View SPBT2632C1A_5361590.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

this is information on a product in full production. august 2012 doc id 022930 rev 3 1/26 26 SPBT2632C1A bluetooth? technology class-1 module datasheet ? production data features bluetooth radio ? fully embedded bluetooth? v3.0 with profiles ? class 1 module ? complete rf ready module ? 128-bit encryption security ? range up to 60 m los ? integrated antenna ? multipoint capability st micro cortex-m3 microprocessor up to 72 mhz memory ? 256 kb flash memory ? 48 kb ram memory data rate ? 1.5 mbps maximum data rate serial interface ? uart up to 2.0 mbps ? spi interface general i/o ? 16 general purpose i/os user interface ? at2 command set (abserial) ? firmware upgrade over uart fcc and bluetooth? qualified epl (end product listing) fulfilled single voltage supply: 2.5 v typical small form factor: 15 x 27 x 2.9 mm operating temperature range: -40 c to 85 c www.st.com
contents SPBT2632C1A 2/26 doc id 022930 rev 3 contents 1 description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 rohs compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 software architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.1 lower layer stack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.2 upper layer stack: amp?ed up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.3 at command set: abserial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.4 bluetooth firmware implantation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5.1 recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5.2 absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5.3 high speed mode cpu current consumption . . . . . . . . . . . . . . . . . . . . . . 10 5.4 standard cpu mode current consumption . . . . . . . . . . . . . . . . . . . . . . . . 11 5.5 i/o operating characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5.6 selected rf characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.7 pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.8 pin placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 5.9 layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6 hardware block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 7 hardware design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 7.1 module reflow installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 7.2 gpio interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.3 uart interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.4 pcb layout guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 7.5 reset circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 7.5.1 external reset circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 7.5.2 internal reset circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
SPBT2632C1A contents doc id 022930 rev 3 3/26 7.6 apple ios cp reference design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 8 regulatory compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 9 ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 10 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
list of tables SPBT2632C1A 4/26 doc id 022930 rev 3 list of tables table 1. recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 table 2. absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 table 3. current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 table 4. standard cpu mode current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 table 5. i/o operating characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 table 6. selected rf characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 table 7. pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 table 8. soldering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 table 9. ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 table 10. document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
SPBT2632C1A list of figures doc id 022930 rev 3 5/26 list of figures figure 1. fw architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 figure 2. pin placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 figure 3. layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 figure 4. SPBT2632C1A.at2 module block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 figure 5. soldering profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 figure 6. connection to host device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 figure 7. typical rs232 circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 figure 8. pcb layout guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 figure 9. external reset circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 figure 10. internal reset circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 figure 11. bt module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 figure 12. co-processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 figure 13. power switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
description SPBT2632C1A 6/26 doc id 022930 rev 3 1 description the SPBT2632C1A.at2 is an easy to use bluetooth module, compliant with bluetooth v3.0. the module provides complete rf platform in a small form factor. the SPBT2632C1A.at2 enables electronic devices with wireless connectivity, not requiring any rf experience or expertise for integration into the final product. the SPBT2632C1A.at2 module, being a certified solution, optimizes the time to market of the final application. the module is designed for maximum performance in a minimal space including fast speed uart and 16 general purpose i/o lines, several serial interface options, and up to 1.5 mbps data throughput. an optimized design allows the integration of a complete working bluetooth modem, including antenna and lpo (low power oscillator), enabling low power mode capability in the minimum possible size. the SPBT2632C1A.at2 is a surface mount pcb module that provides fully embedded, ready-to-use bluetooth wireless technology. the reprogrammable flash memory contains embedded firmware for serial cable replacement using the bluetooth spp profile. embedded bluetooth at2 command firmware is a friendly interface, which realizes a simple control for cable replacement, enabling communication with most bluetooth enabled devices, provided that the devices support spp profile. the spbt2532c1a.at2, supporting iap profile, provides communication with android, smartphone and apple ? ios bluetooth enabled devices. an apple authentication ic is required to exchange data with an apple device or access an apple device application. the at2 fw includes the bluetooth spp profile capable of recognizing the apple authentication chip. customers using the apple authentication ic must register as developers, to become an apple certified mfi member. license fees may apply, for additional information visit: http://developer.apple.com/programs/which-program/index.html. certified mfi developers developing electronic accessories that connect to an ipod ? , iphone ? , and ipad ? can gain access to technical documentation, hardware components, technical support and certification logos. customized firmware for peripheral device interaction, power optimization, security, and other proprietary features may be supported and can be ordered pre-loaded and configured.
SPBT2632C1A rohs compliance doc id 022930 rev 3 7/26 2 rohs compliance st modules are rohs compliant and comply with ecopack ? norms. 3 applications serial cable replacement m2m industrial control service diagnostics data acquisition equipment machine controls sensor monitoring security systems mobile health.
software architecture SPBT2632C1A 8/26 doc id 022930 rev 3 4 software architecture 4.1 lower layer stack bluetooth v3.0 device power active, sleep and deep sleep wake on bluetooth feature optimized power consumption of host cpu authentication and encryption encryption key length from 8 bits to 128 bits persistent flash memory for bd address and radio parameter storage all acl (asynchronous connection less) packet types multipoint capability sniff mode: fully supported to maximum allowed intervals master slave switch supported during connection and post connection dedicated inquiry access code for improved inquiry scan performance dynamic packet selection channel quality driven data rate to optimize link performance dynamic power control 802.11b co-existence afh. 4.2 upper layer stack: amp?ed up spp, iap, sdap and gap protocols rfcomm, sdp and l2cap supported multipoint with simultaneous slaves. 4.3 at command set: abserial please see command list reported in the spbt2532c2.at datasheet, appendix d, for details. the complete command list including the iap commands will be reported in the user manual um1547
SPBT2632C1A software architecture doc id 022930 rev 3 9/26 4.4 bluetooth firmware implantation figure 1. fw architecture i!0 !-v
hardware specifications SPBT2632C1A 10/26 doc id 022930 rev 3 5 hardware specifications general conditions (v in = 2.5 v and 25 c). 5.1 recommended operating conditions 5.2 absolute maximum ratings 5.3 high speed mode cpu current consumption high speed cpu mode current consumption ? cpu 32 mhz ? uart supports up to 921 kbps ? data throughput up to 1.5 mbps ? shallow sleep enabled table 1. recommended operating conditions rating min. typ. max. unit operating temperature range -40 - 85 c supply voltage v in 2.0 2.5 3.6 v signal pin voltage - 2.1 - v rf frequency 2400 - 2483.5 mhz table 2. absolute maximum ratings rating min. typ. max. unit storage temperature range -55 - +105 c supply voltage, v in -0.3 - + 5.0 v i/o pin voltage, v io -0.3 - + 5.5 v rf input power - - -5 dbm table 3. current consumption modes (typical power consumption) avg unit acl data 115 k baud uart at max. throughput (master) 23 ma acl data 115 k baud uart at max. throughput (slave) 27.5 ma connection, no data traffic, master 9.1 ma connection, no data traffic, slave 11.2 ma connection in sniff (tsniff=375 ms), no data traffic, master 490 a
SPBT2632C1A hardware specifications doc id 022930 rev 3 11/26 5.4 standard cpu mode current consumption high speed cpu mode ?cpu 8 mhz ? uart supports up to 115 kbps ? data throughput up to 200 kbps ? shallow sleep enabled 5.5 i/o operating characteristics standby, without deep sleep 8.6 ma standby, with deep sleep 60 a page/inquiry scan, deep sleep 520 a bluetooth power-down / cpu standby 6 a table 3. current consumption (continued) modes (typical power consumption) avg unit table 4. standard cpu mode current consumption modes (typical power consumption) avg. unit acl data 115 k baud uart at max. throughput (master) 16.7 ma acl data 115 k baud uart at max. throughput (slave) 18 ma connection, no data traffic, master 4.9 ma connection, no data traffic, slave 7.0 ma connection in sniff (tsniff=375 ms), no data traffic, master 490 a standby, without deep sleep 4.2 ma standby, with deep sleep 60 a page/inquiry scan, deep sleep 520 a bluetooth power-down / cpu standby 6 a table 5. i/o operating characteristics symbol parameter min. max. unit conditions v il low level input voltage - 0.6 v v in , 2.1 v v ih high level input voltage 1.4 - v v in , 2.1 v v ol low level output voltage - 0.4 v v in , 2.1 v v oh high level output voltage 1.8 - v v in , 2.1 v i ol low level output current - 4.0 ma v ol = 0.4 v i oh high level output current - 4.0 ma v oh = 1.8 v
hardware specifications SPBT2632C1A 12/26 doc id 022930 rev 3 5.6 selected rf characteristics 5.7 pin assignment r pu pull-up resistor 80 120 k resistor turned on r pd pull-down resistor 80 120 k resistor turned on table 5. i/o operating characteristics (continued) symbol parameter min. max. unit conditions table 6. selected rf characteristics parameters conditions typical (1) 1. rf characteristics can be influenced by physical characte ristics of final application unit antenna load 50 ohm radio receiver sensitivity level ber < .001 with dh5 -90 dbm maximum usable level ber < .001 with dh1 0 dbm input vswr 2.5:1 radio transmitter maximum output power 50 load +10 dbm initial carrier frequency tolerance 0 khz 20 db bandwidth for modulated carrier 93 5 khz table 7. pin assignment name type pin # description alt function (1) 5 v tolerant uart interface rxd i 8 receive data y txd o 6 transmit data y cts i 9 clear to send (active low) y rts o 10 request to send (active low) y boot loader boot 0 i 2 reserved power and ground v dd 24 v dd gnd 23 gnd
SPBT2632C1A hardware specifications doc id 022930 rev 3 13/26 reset resetn i 3 reset input (active low for 5 ms) 2.5 vmax gpio - general purpose input/output gpio [0] i/o 16 general purpose input/output spi miso y gpio [1] i/o 17 general purpose input/output spi mosi y gpio [2] i/o 19 general purpose input/output spi ss y gpio [3] i/o 1 general purpose input/output spi clk y gpio [4] i/o 18 general purpose input/output uart 2 rxd y gpio [5] i/o 20 general purpose input/output uart 2 txd y gpio [6] i/o 22 general purpose input/output adc 0 2.5 vmax gpio [7] i/o 13 general purpose input/output adc 1 2.5 vmax gpio [8] i/o 4 general purpose input/output adc 2 2.5 vmax gpio [9] i/o 7 general purpose input/output adc 3 2.5 vmax gpio [10] i/o 5 general purpose input/output y gpio [11] i/o 11 general purpose input/output i2c scl y gpio [12] i/o 12 general purpose input/output i2c sda y gpio [13] i/o 15 general purpose input/output y gpio [14] i/o 14 general purpose input/output y gpio [15] i/o 21 general purpose input/output dac 2.5 vmax 1. please note that the usage of alt function is dependant upon the firmware that is loaded into the module, and is beyond the scope of this document. the at command interface uses the main uart by default. table 7. pin assignment (continued) name type pin # description alt function (1) 5 v tolerant
hardware specifications SPBT2632C1A 14/26 doc id 022930 rev 3 5.8 pin placement figure 2. pin placement 5.9 layout drawing figure 3. layout drawing 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 !-v 3izexxmmheighttolerance mm !-v
SPBT2632C1A hardware block diagram doc id 022930 rev 3 15/26 6 hardware block diagram figure 4. SPBT2632C1A.at2 module block diagram %dwwhu\ru6xsso\ 5hjxodwru $qwhqqd +rvw&rqwuroohu ,qwhuidfh 67/& %3 )lowhu /32 &orfn ,6 3&0 .)odvk .5$0 8$57 $50&ruwh[0&8 670 *3,2 63, ,6 8$57 !-v
hardware design SPBT2632C1A 16/26 doc id 022930 rev 3 7 hardware design the SPBT2632C1A module without at2 command embedded fw, supports uart, spi, i 2 c and gpio hardware interfaces. note that the use of these interfaces is dependant upon the firmware that is loaded into the module, and is beyond the scope of this document. the at2 command interface uses the main uart by default. note: 1 all unused pins should be left floating; do not ground. 2 all gnd pins must be well grounded. 3 the area around the module should be free of any ground planes, power planes, trace routings, or metal for 6 mm from the antenna in all directions. 4 traces should not be routed underneath the module. 7.1 module reflow installation the spb2632c1a is a surface mount bluetooth module supplied on a 24-pin, 6-layer pcb. the final assembly recommended reflow profiles are indicated here below. the soldering phase must be executed with care: in order to avoid undesired melting phenomenon, particular attention must be paid to the set-up of the peak temperature. ta b l e 8 contains some suggestions for the temperature profile based on ipc/jedec j-std- 020c, july 2004 recommendations. table 8. soldering profile feature pb-free assembly average ramp-up rate (t smax to t p ) 3 c/sec max. preheat: ? temperature min. (t s min.) ? temperature max. (t s max.) ?time (t s min. to t s max.)(t s ) 150 c 200 c 60-100 sec time maintained above: ? temperature t l ? temperature t l 217 c 60-70 sec peak temperature (t p ) 240 + 0 c time within 5 c of actual peak temperature (t p ) 10-20 sec ramp-down rate 6 c/sec time from 25 c to peak temperature 8 minutes max.
SPBT2632C1A hardware design doc id 022930 rev 3 17/26 figure 5. soldering profile 7.2 gpio interface all gpios are capable of sinking and sourcing 8 ma of i/o current. gpio [0] to gpio [7] are internally pulled down with 100 k (nominal) resistors, gpio [8] to gpio [15] are internally pulled up with 100 k (nominal) resistors. 7.3 uart interface the uart is compatible with the 16550 industry standard. four signals are provided with the uart interface. the txd and rxd pins are used for data while the cts and rts pins are used for flow control. figure 6. connection to host device !-v "luetooth -odule (ost !-v
hardware design SPBT2632C1A 18/26 doc id 022930 rev 3 figure 7. typical rs232 circuit 7.4 pcb layout guidelines figure 8. pcb layout guidelines !-v !-v
SPBT2632C1A hardware design doc id 022930 rev 3 19/26 7.5 reset circuit two types of system reset circuits are detailed below. 7.5.1 external reset circuit figure 9. external reset circuit note: r pu ranges from 30 k to 50 k internally. 7.5.2 internal reset circuit figure 10. internal reset circuit note: 1 r pu ranges from 30 k to 50 k internally . 2 r rst should be from 1 k to 10 k . 2%3%4 !-v 2%3%4 !-v
hardware design SPBT2632C1A 20/26 doc id 022930 rev 3 7.6 apple ios cp reference design the figures below give an indicative overview of what the hardware concept looks like. a specific mfi co-processor layout is available for licensed mfi developers from the mfi program. figure 11. bt module figure 12. co-processor -)3 #?control -#5?2 8$ -#5?48$ )##lock )#$ata 6"!4 6"!4 2 2 # u & # u & 2 + 2 + $ $ 2 2 $ $ 5 5 '0 )/;= "//4 2%3% 4 '0 )/;= '0 )/;= 48 $ '0 )/;= 28$ #4 3 243 '0 )/;= '0 )/;= '0 )/;= '0 )/;= '0 )/;= '0 )/;= '0 )/;= '0 )/;= '0 )/;= '0 )/;= '0 )/;= '0 )/;= '. $ 6) . 30"4#!!4 !-v !-v
SPBT2632C1A hardware design doc id 022930 rev 3 21/26 figure 13. power switch !-v
regulatory compliance SPBT2632C1A 22/26 doc id 022930 rev 3 8 regulatory compliance fcc and ic ? this module has been tested and found to comply with the fcc part 15 and ic rss-210 rules. these limits are designed to provide reasonable protection against harmful interference in approved installations. this equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. however, there is no guarantee that interference may not occur in a particular installation. this device complies with part 15 of the fcc rules. operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. modifications or changes to this equipment not expressly approved by the part responsible for compliance may render void the user?s authority to operate this equipment. ? modular approval, fcc and ic fcc id: x3zbtmod3 ic: 8828a-mod3 in accordance with fcc part 15, the spt2632c1a.at2 is listed above as a modular transmitter device. ? label instructions: when integrating the SPBT2632C1A.at2 into the final product, it must be ensured that the fcc labelling requirements, as specified below, are satisfied. based on the public notice from fcc, the product into which the st transmitter module is installed must display a label referring to the enclosed module. the label should use wording such as the following: contains transmitter module fcc id: x3zbtmod3 ic: 8828a-mod3 any similar wording that expresses the same meaning may be used. bqb ? bqb qualified design, qd id: b019224 ? product type: end product ? tgp version: core 3.0 ? core spec version: 3.0 ? product descriptions: bluetooth module, spec v3.0
SPBT2632C1A regulatory compliance doc id 022930 rev 3 23/26 ce ? ce expert opinion: 0447-aram00002 ? measurements have been performed in accordance with (report available on request): ? en 300 328 v 1.7.1 (2006-10) (a) ? en 301 489-17 v 2.1.1 (2009) (b) ? en60950-1:2006 +a11:2009+a1:2010 (c) ce certified: a. en 300 328 v 1.7.1 (2006-10): ?electromagnetic compat ibility and radio spectrum matters (erm); wideband transmission systems; data transmission equipment operating in the 2.4 ghz ism band and using wideband modulation techniques; harmonized en covering ess ential requirements under article 3.2 of the r&tte directive?. b. en 301 489-17 v 2.1.1 (2009): ?electromagnetic co mpatibility and radio spectrum matters (erm); electromagnetic compatibility (emc) standard for radio equipment and services; part 17: specific condition for 2.4 ghz wideband transmission systems and 5 ghz high performance rlan equipment?. c. en60950-1:2006 +a11:2009+a1:2010: ?informa tion technology equipment - safety?.
ordering information SPBT2632C1A 24/26 doc id 022930 rev 3 9 ordering information table 9. ordering information order code description SPBT2632C1A.at2 class 1 oem bluetooth antenna module
SPBT2632C1A revision history doc id 022930 rev 3 25/26 10 revision history table 10. document revision history date revision changes 23-apr-2012 1 initial release. 12-jun-2012 2 ? document status promoted from preliminary data to production data ? modified: figure 1 07-aug-2012 3 ? added: notes in ta b l e 6 and 7 ? modified: section 7
SPBT2632C1A 26/26 doc id 022930 rev 3 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a particular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by two authorized st representatives, st products are not recommended, authorized or warranted for use in military, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or register ed trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2012 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - philippines - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com

▲Up To Search▲

Price & Availability of SPBT2632C1A

	To Download SPBT2632C1A Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .