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HM51W4405BS Series 1,048,576-word x 4-bit Dynamic Random Access Memory ADE-203-686A (Z) Rev. 1.0 Nov. 29, 1996 Description The Hitachi HM51W4405BS Series is a CMOS dynamic RAM organized 1,048,576-word x 4-bit. HM51W4405BS Series has realized higher density, higher performance and various functions by employing 0.8 m CMOS process technology and some new CMOS circuit design technologies. The HM51W4405BS Series offers Extended Data Out (EDO) Page Mode as a high speed access mode. It has the package variations of standard 26-pin plastic SOJ. Features * Single 3.3 V (0.3 V) (HM51W4405BS-7) * Single 3.3 V (+0.3 V/-0.15 V) (HM51W4405BS-6R) * High speed Access time: 60/70 ns (max) * Low power dissipation Active mode: 288/252 mW (max) Standby mode: 7.2 mW (max) * EDO page mode capability * 1024 refresh cycles : 16 ms * 3 variations of refresh RAS-only refresh CAS-before-RAS refresh Hidden refresh Ordering Information Type No. HM51W4405BS-6R HM51W4405BS-7 Access time 60 ns 70 ns Package 300-mil 26-pin plastic SOJ (CP-26/20D) HM51W4405BS Series Pin Arrangement HM51W4405BS Series I/O1 1 I/O2 2 WE 3 RAS 4 A9 5 26 VSS 25 I/O4 24 I/O3 23 CAS 22 OE A0 9 A1 10 A2 11 A3 12 VCC 13 18 A8 17 A7 16 A6 15 A5 14 A4 (Top view) Pin Description Pin name A0 to A9 Function Address input -- Row/Refresh A0 to A9 -- Column A0 to A9 Data-in/Data-out Row address strobe Column address strobe Read/Write enable Output enable Power supply Ground I/O1 to I/O4 RAS CAS WE OE VCC VSS 2 Block Diagram RAS Row Driver Row Driver RAS Control Circuit 256 k Memory Array Mat 256 k Memory Array Mat I/O1 I/O1 Buffer I/O Bus & Column Decoder Row Driver Row Driver I/O Bus & Column Decoder 256 k Memory Array Mat 256 k Memory Array Mat 256 k Memory Array Mat Row Driver Row Driver CAS CAS Control Circuit 256 k Memory Array Mat Row Address Buffer I/O2 I/O2 Buffer I/O Bus & Column Decoder Row Driver Row Driver I/O Bus & Column Decoder 256 k Memory Array Mat 256 k Memory Array Mat WE WE Control Circuit Row Decoder & Peripheral Circuit Address A0-A9 Row Driver Row Driver 256 k Memory Array Mat 256 k Memory Array Mat I/O Bus & Column Decoder I/O3 OE I/O3 Buffer OE Control Circuit I/O Bus & Column Decoder Row Driver Row Driver 256 k Memory Array Mat Row Driver Row Driver 256 k Memory Array Mat 256 k Memory Array Mat 256 k Memory Array Mat Column Address Buffer Row Driver Row Driver I/O4 I/O4 Buffer I/O Bus & Column Decoder I/O Bus & Column Decoder 256 k Memory Array Mat HM51W4405BS Series 256 k Memory Array Mat 3 HM51W4405BS Series Absolute Maximum Ratings Parameter Voltage on any pin relative to V SS Supply voltage relative to VSS Short circuit output current Power dissipation Operating temperature Storage temperature Symbol VT VCC Iout PT Topr Tstg Value -0.5 to +4.6 -0.5 to +4.6 50 1.0 0 to +70 -55 to +125 Unit V V mA W C C Recommended DC Operating Conditions (Ta = 0 to +70C) Parameter Supply voltage (HM51W4405BS-6R) (HM51W4405BS-7) Input high voltage Input low voltage Note: 1. All voltage referred to VSS . Symbol VSS VCC VCC VIH VIL Min 0 3.15 3.0 2.0 -0.3 Typ 0 3.3 3.3 -- -- Max 0 3.6 3.6 VCC + 0.3 0.8 Unit V V V V V 1 1 1 1 Note 4 HM51W4405BS Series DC Characteristics (Ta = 0 to +70C, VCC = 3.3 V +0.3 V/-0.15 V, VSS = 0 V) (HM51W4405BS-6R) (Ta = 0 to +70C, VCC = 3.3 V 0.3 V, VSS = 0 V) (HM51W4405BS-7) HM51W4405B -6R Parameter Operating current* Standby current 1, 2 -7 Max Min 80 2 1 -- -- -- Max Unit 70 2 1 mA mA mA Test conditions RAS, CAS cycling, t RC = min TTL interface, RAS, CAS = VIH Dout = High-Z CMOS interface RAS, CAS V CC - 0.2 V Dout = High-Z t RC = min RAS = VIH, CAS = VIL Dout = enable t RC = min t HPC = min 0 V Vin 4.6 V 0 V Vout 4.6 V Dout = disable High Iout = -2 mA Low Iout = 2 mA Symbol I CC1 I CC2 Min -- -- -- RAS-only refresh current*2 Standby current* 1 I CC3 I CC5 I CC6 I CC4 I LI I LO VOH VOL -- -- -- -- -10 -10 2.4 0 80 4 80 100 10 10 VCC 0.4 -- -- -- -- -10 -10 2.4 0 70 4 70 85 10 10 VCC 0.4 mA mA mA mA A A V V CAS-before-RAS refresh current EDO page mode current*1, 3 Input leakage current Output leakage current Output high voltage Output low voltage Notes: 1. I CC depends on output load condition when the device is selected. ICC max is specified at the output open condition. 2. Address can be changed twice or less while RAS = VIL. 3. Address can be changed once or less while CAS = VIH. Capacitance (Ta = 25C, VCC = 3.3 V +0.3 V/-0.15 V) (HM51W4405BS-6R) (Ta = 25C, VCC = 3.3 V 0.3 V) (HM51W4405BS-7) Parameter Input capacitance (Address) Input capacitance (Clocks) Output capacitance (Data-in, Data-out) Symbol CI1 CI2 CI/O Typ -- -- -- Max 5 7 7 Unit pF pF pF Notes 1 1 1, 2 Notes: 1. Capacitance measured with Boonton Meter or effective capacitance measuring method. 2. RAS and CAS = VIH to disable Dout. 5 HM51W4405BS Series AC Characteristics (Ta = 0 to +70C, VCC = 3.3 V +0.3 V/-0.15 V, VSS = 0 V) (HM51W4405BS-6R)*1, *14, *15 (Ta = 0 to +70C, VCC = 3.3 V 0.3 V, VSS = 0 V) (HM51W4405BS-7)*1, *14, *15 Test Conditions * * * * * Input rise and fall time : 2 ns Input level : V IL = 0 V, V IH = 3.0 V Input timing reference levels : 0.8 V, 2.0 V Output timing reference levels : 0.8 V, 2.0 V Output load: 1 TTL gate + CL (100 pF) (Including scope and jig) Read, Write, Read-Modify-Write and Refresh Cycles (Common parameters) HM51W4405B -6R Parameter Random read or write cycle time RAS precharge time RAS pulse width CAS pulse width Row address setup time Row address hold time Column address setup time Column address hold time RAS to CAS delay time RAS to column address delay time RAS hold time CAS hold time CAS to RAS precharge time OE to Din delay time OE delay time from Din CAS setup time from Din Transition time (rise and fall) Refresh period Symbol Min t RC t RP t RAS t CAS t ASR t RAH t ASC t CAH t RCD t RAD t RSH t CSH t CRP t ODD t DZO t DZC tT t REF 104 40 60 10 0 10 0 10 20 15 15 48 10 15 0 0 2 -- Max -- -- 10000 10000 -- -- -- -- 45 30 -- -- -- -- -- -- 50 16 -7 Min 124 50 70 13 0 10 0 13 20 15 18 58 10 18 0 0 2 -- Max -- -- 10000 10000 -- -- -- -- 50 35 -- -- -- -- -- -- 50 16 Unit ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ms 7 21 8 9 17 18 Notes 6 HM51W4405BS Series Read Cycle HM51W4405B -6R Parameter Access time from RAS Access time from CAS Access time from address Access time from OE Read command setup time Read command hold time to CAS Read command hold time to RAS Column address to RAS lead time Column address to CAS lead time Output buffer turn-off time Output buffer turn-off time to OE CAS to Din delay time RAS to Din delay time WE to Din delay time OE pulse width Turn-off to RAS Turn-off to WE Output data hold time Output data hold time from RAS Read command hold time from RAS Read command hold time from CAS Read command hold time from column address Symbol Min t RAC t CAC t AA t OAC t RCS t RCH t RRH t RAL t CAL t OFF1 t OFF2 t CDD t RDD t WDD t OEP t OFR t WEZ t OH t OHR t RCHR t RCHC t RCHA -- -- -- -- 0 0 0 30 18 -- -- 15 15 15 15 -- -- 5 5 60 15 30 Max 60 15 30 15 -- -- -- -- -- 15 15 -- -- -- -- 15 15 -- -- -- -- -- -7 Min -- -- -- -- 0 0 0 35 23 -- -- 18 18 18 18 -- -- 5 5 70 18 35 Max 70 18 35 18 -- -- -- -- -- 15 15 -- -- -- -- 15 15 -- -- -- -- -- Unit ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns 6, 19 6 6,19 6 16 16 Notes 2, 3 3, 4, 13 3, 5, 13 3 7 HM51W4405BS Series Write Cycle HM51W4405B -6R Parameter Write command setup time Write command hold time Write command pulse width Write command to RAS lead time Write command to CAS lead time Data-in setup time Data-in hold time Symbol Min t WCS t WCH t WP t RWL t CWL t DS t DH 0 10 10 10 10 0 10 Max -- -- -- -- -- -- -- -7 Min 0 13 10 13 13 0 13 Max -- -- -- -- -- -- -- Unit ns ns ns ns ns ns ns 11 11 Notes 10 Read-Modify-Write Cycle HM51W4405B -6R Parameter Read-modify-write cycle time RAS to WE delay time CAS to WE delay time Column address to WE delay time OE hold time from WE Symbol Min t RWC t RWD t CWD t AWD t OEH 133 77 32 47 15 Max -- -- -- -- -- -7 Min 159 90 38 55 18 Max -- -- -- -- -- Unit ns ns ns ns ns 10 10 10 Notes Refresh Cycle HM51W4405B -6R Parameter CAS setup time (CBR refresh cycle) CAS hold time (CBR refresh cycle) RAS precharge to CAS hold time CAS precharge time in normal mode CBR refresh cycle WE setup time CBR refresh cycle WE hold time Symbol Min t CSR t CHR t RPC t CPN t WS t WH 10 10 10 10 0 10 Max -- -- -- -- -- -- -7 Min 10 10 10 13 0 10 Max -- -- -- -- -- -- Unit ns ns ns ns ns ns Notes 8 HM51W4405BS Series EDO Page Mode Cycle HM51W4405B -6R Parameter EDO page mode cycle time Symbol Min t HPC 25 10 -- -- 35 3 10 5 35 Max -- -- -7 Min 30 13 Max -- -- Unit ns ns 12 3, 13 Notes 20 EDO page mode CAS precharge time t CP EDO page mode RAS pulse width Access time from CAS precharge RAS hold time from CAS precharge Output data hold time from CAS low CAS hold time referred OE CAS to OE setup time Read command hold time from CAS precharge t RASC t ACP t RHCP t DOH t COL t COP t RCHP 100000 -- 35 -- -- -- -- -- -- 40 3 13 5 40 100000 ns 40 -- -- -- -- -- ns ns ns ns ns ns EDO Page Mode Read-Modify-Write Cycle HM51W4405B -6R Parameter EDO page mode read-modify-write cycle time EDO page mode read-modify-write cycle CAS precharge to WE delay time Symbol Min t HPCM t CPW 66 52 Max -- -- -7 Min 77 60 Max -- -- Unit ns ns 10 Notes Counter Test Cycle HM51W4405B -6R Parameter CAS precharge time in counter test cycle Symbol Min t CPT 40 Max -- -7 Min 40 Max -- Unit ns Notes 9 HM51W4405BS Series Notes: 1. AC measurements assume t T = 2 ns. 2. Assumes that t RCD tRCD (max) and tRAD tRAD (max). If tRCD or tRAD is greater than the maximum recommended value shown in this table, t RAC exceeds the value shown. 3. Measured with a load circuit equivalent to 1 TTL loads and 100 pF. 4. Assumes that t RCD tRCD (max) and tRAD tRAD (max). 5. Assumes that t RCD tRCD (max) and tRAD tRAD (max). 6. t OFF1 (max), tOFF2 (max), tOFR (max) and tWEZ (max) define the time at which the output achieves the open circuit condition and is not referred to output voltage levels. 7. VIH (min) and VIL (max) are reference levels for measuring timing of input signals. Also, transition times are measured between V IH and VIL. 8. Operation with the tRCD (max) limit insures that tRAC (max) can be met, tRCD (max) is specified as a reference point only, if t RCD is greater than the specified tRCD (max) limit, then access time is controlled exclusively by tCAC . 9. Operation with the tRAD (max) limit insures that tRAC (max) can be met, tRAD (max) is specified as a reference point only, if t RAD is greater than the specified tRAD (max) limit, then access time is controlled exclusively by tAA . 10. t WCS , t RWD, t CWD, t CPW and t AWD are not restrictive operating parameters. They are included in the data sheet as electrical characteristics only; if t WCS tWCS (min), the cycle is an early write cycle and the data out pin will remain open circuit (high impedance) throughout the entire cycle; if t RWD tRWD (min), tCWD tCWD (min), tCPW tCPW (min) and tAWD tAWD (min), the cycle is a read-modify-write and the data output will contain data read from the selected cell; if neither of the above sets of conditions is satisfied, the condition of the data out (at access time) is indeterminate. 11. These parameters are referred to CAS leading edge in an early write cycle and to WE leading edge in a delayed write or read-modify-write cycle. 12. t RASC defines RAS pulse width in fast page mode cycles. 13. Access time is determined by the longest among t AA , t CAC and t ACP. 14. An initial pause of 100 s is required after power up followed by a minimum of eight initialization cycles (RAS-only refresh cycle or CAS-before-RAS refresh cycle). If the internal refresh counter is used, a minimum of eight CAS-before-RAS refresh cycles is required. 15. In delayed write or read-modify-write cycles, OE must disable output buffer prior to applying data to the device. 16. Either t RCH or tRRH must be satisfied 17. t RAS (min) = tRWD (min) + tRWL (min) + tT in read-modify-write cycle. 18. t CAS (min) = tCWD (min) + tCWL (min) + tT in read-modify-write cycle. 19. Data output turns off and becomes high impedance from later rising edge of RAS and CAS. Hold time and turn off time are specified by the timing specifications of later rising edge of RAS and CAS between t OHR and t OH, and between tOFR and tOFF. 20. t HPC (min) can be achieved during a series of EDO page mode early write cycles or EDO page mode read cycles. If both write and read operation are mixed in a EDO page mode RAS cycle (EDO page mode mix cycle (1), (2)), minimum value of CAS cycle tHPC (tCAS + tCP + 2tT) becomes greater than the specified t HPC (min) value. 21. t CSH (min) can be achieved when tRCD tCSH (min) - tCAS (min). 22. XXX: H or L (H: VIH (min) V IN V IH (max), L: VIL (min) V IN V IL (max)) ///////: Invalid Dout When the address, clock and input pins are not described on timing waveforms, their pins must be applied V IH or VIL. 10 HM51W4405BS Series Timing Waveforms*22 Read Cycle t RC t RAS RAS tT t RCD t RSH t CAS t CSH t RP t CRP CAS t RAD t ASR t RAH t ASC t RAL t CAH Address Row Column t CAL t RCS t RCHR t RCHC t RCHA t OHR t RCH t RRH t CAC t AA t OFR t OFF1 Dout t RAC t DZC t OAC High-Z t WDD t DZO t OEP t ODD t OFF2 t CDD t WEZ t OH t RDD WE Dout Din OE 11 HM51W4405BS Series Early Write Cycle t RC t RAS RAS tT t RCD t CSH CAS t RSH t CAS t RP t CRP t ASR t RAH tASC t CAH Address Row Column t WCS t WCH WE t DS t DH Din Din Dout High-Z* * t WCS t WCS (min) 12 HM51W4405BS Series Delayed Write Cycle t RC t RAS t RP RAS t CSH t RCD tT t RSH t CAS t CRP CAS t ASR t RAH t ASC t CAH Column t CWL t RWL Address Row , + * $ t RCS t WP WE t DS t DH Din High-Z Din t DZC t DZO t ODD t OEH Dout Invalid Dout* t OFF2 OE * * Invalid Dout comes out, when OE is low level. 13 HM51W4405BS Series Read-Modify-Write Cycle t RWC t RAS t RP RAS tT t RCD t CAS t CRP CAS t RAD t ASR t RAH t ASC tCAH Address Row t RCS Column t CWD t AWD t CWL t RWL t WP WE t RWD t RAC t DZC Din High-Z t AA t CAC t DS t DH Din Dout t OAC Dout t OFF2 t DZO OE t OEP t ODD t OEH 14 HM51W4405BS Series RAS-Only Refresh Cycle t RC t RAS t RP RAS tT t CRP tRPC tCRP CAS t ASR t RAH Address Row Dout High-Z 15 HM51W4405BS Series CAS-Before-RAS Refresh Cycle t RC t RP RAS t RPC CAS t CSR tT t CHR t RPC t CRP t RAS t RP , * t CPN t WS t WH t CPN WE* Address t OFR t OFF1 Dout High-Z * tWS and tWH must be satisfied while CAS = VIL. 16 HM51W4405BS Series Hidden Refresh Cycle tRC t RAS (Read) t RP t RC t RAS (Refresh) t RC t RP t RAS (Refresh) tRP RAS tT t RSH t RCD CAS t ASC t ASR t RAD t RAH t RAL t CAH Column t RCH t RRH t OHR t CAC t AA t RAC Dout t DZC t OFF2 t CDD Din tDZO t OAC High-Z t ODD t RDD Dout t WEZ t WDD t OFF1 t OH t CAS t CHR t CRP Address Row t RCS WE OE 17 HM51W4405BS Series EDO Page Mode Read Cycle (tHPC minimum cycle operation) t RASC t RHCP t RP RAS tT t CSH t RCD CAS t ASR t RAD t RAH Address Row tASC t CAL t CAH Column 1 t CAL t ASC t CAH Column 2 t ASC t CAL t RAL t CAH Column 3 t RCHA t RCS WE t DZC t WEZ t CDD Din t CAC t RAC t AA High-Z t CAC t AA t ACP t DOH Dout t OAC t DZO t OFF2 Dout 1 t CAC t AA t ACP t DOH Dout 2 t OFR t RCHP t RCHC t RRH t RCH t CAS t CP t HPC t CAS t CP t RSH t CAS t CRP t OH t ODD t OHR t OFF1 Dout 3 OE 18 HM51W4405BS Series EDO Page Mode Read Cycle (High-Z control by WE and OE) t RP RAS tT CAS t RCS WE tASR Address tRAH t ASC Row tDZC Din t RASC t CSH t CAS t RCHR t RCHC t RCHA tCAH t ASC t CAH Column 2 t HPC t HPC tCAS t RCHP t RHCP t CP tCAS t RRH t RCH t t RAL RCHC t ASC t CAH Column 3 t CP t HPC t CAS t CRP t CP t RCH t RCS tASC t CAH Column 4 t WDD Column 1 tCAL High-Z tDZO t CAL t CAL t CAL tRDD tCDD tCOL tCOP tODD OE tOAC tCAC tAA tRAC Dout tACP tAA tCAC tWEZ tOFF2 tOAC Dout 2 tACP tACP tAA tCAC tDOH Dout 2 Dout 3 tAA tOFF2 tCAC tOAC Dout 4 tOFR tOHR tOFF2 tOFF1 tOH Dout 1 19 HM51W4405BS Series EDO Page Mode Early Write Cycle (tHPC minimum cycle operation) t RASC t RP RAS tT t CSH t RCD t CAS t CP t HPC t CAS t CP t RSH t CAS t CRP CAS t ASR t RAH t ASC t CAH t ASC t CAH t ASC t CAH Address Row Column Column Column t WCS t WCH t WCS t WCH t WCS t WCH WE t DS t DH t DS t DH t DS t DH Din Din Din Din Dout High-Z 20 HM51W4405BS Series EDO Page Mode Delayed Write Cycle t RASC t RP RAS tT t CSH tRCD t CAS t CP t HPC t CAS t CP t RSH t CAS t CRP CAS t ASR t RAH t ASC t CAH Column t CWL t RCS t WP WE t DH t DS t RCS t DS t DH t RCS t DS Din t DH t ASC t CAH t ASC t CAH Address Row Column t CWL t WP Column t CWL t WP t RWL Din Din Din t OEH Dout t ODD High-Z OE 21 HM51W4405BS Series EDO Page Mode Read-Modify-Write Cycle t RASC RAS t RCD tT t CAS CAS t RAD t RAH t ASR t CAH t ASC t ACP t ASC t CAH t CAH t ASC t CP t CAS t HPCM t CP t CAS t CRP t RP Address Row Column t AWD t CWD t RWD t CWL t WP t RCS Column t AWD t CWD t CPW t CWL t WP Column t CPW t AWD t RCS t CWD t CWL t RWL t WP t RCS WE t CAC t DS t DH High-Z tAA t RAC tOAC Dout t DZO Dout t OFF2 t DZO t OEH t OAC Dout t OFF2 t OEH t DZC t CAC t DS t DH t ACP t DZC High-Z t CAC t AA t OAC Dout t OFF2 t OEH t DS t DH t DZC Din Din High-Z t AA Din Din t DZO OE t ODD t OEP t OEP t ODD tOEP t ODD 22 HM51W4405BS Series EDO Page Mode Mix Cycle (1)*20 t RP RAS tT CAS t WCS WE tASR Address Row t ASC tRAH tCAH t ASC t CAH Column 2 t CAL High-Z tODD OE t ACP tAA tOAC tCAC tDZO t ACP tAA tCAC t DOH Dout Dout 2 Dout 3 t RASC t CSH t CAS t WCH tCPW tAWD tASC t CAH Column 3 t CAL t DS t DH tWP tASC t CP t CAS t CP tCAS t CP tCAS t RCHP t RCHC t RCHA t RAL t CAH Column 4 t CAL tRDD tCDD t RRH t RCH t CRP Column 1 tCAL t DH Din 1 t DS Din Din 3 tWDD tACP tAA tCAC tOAC tOFR tWEZ tOFF2 tOFF1 tOH Dout 4 tOFF2 23 HM51W4405BS Series EDO Page Mode Mix Cycle (2) *20 t RP RAS tT CAS t RCS WE tASR Address Row t ASC tRAH tCAH t ASC t CAH Column 2 t DS Din t RASC t CSH t CAS t RCHR t RCH t WCS t WCH tCPW t ASC t CAH Column 3 t CAL t DS t DH t CP t CAS t CP tCAS tCWL tWP tASC t CP tCAS t RCHP t RCHC t RCHA t RAL t CAH Column 4 t CAL tRDD tCDD t RRH t RCH t CRP Column 1 tCAL High-Z t CAL t DH Din 2 Din 3 tDZO tODD tDZO tWDD tODD OE tAA tOAC tCAC tRAC tOFF2 t OAC tACP tAA tCAC tACP tOFF2 tAA tCAC tOAC tOFR tWEZ tOFF2 tOFF1 tOH Dout 4 Dout Dout 1 Dout 3 24 HM51W4405BS Series CAS-Before-RAS Refresh Counter Check Cycle (Read) t RAS RAS tT t CSR t CHR t CPT t RSH t CAS t RP tCRP CAS t CAL t ASC t CAH Address Column t RCH t RRH t WS t WH t RCS WE t DZC t CDD Din t AA High-Z t CAC t OHR t OFR t OFF1 t OH Dout t DZO t OAC Dout t OFF2 t OEP t ODD OE 25 HM51W4405BS Series CAS-Before-RAS Refresh Counter Check Cycle (Write) t RAS RAS tT t CSR t CHR t CPT t RSH t CAS t RP t CRP CAS t CAL t ASC t CAH Address Column t WS t WH t WCS t WCH WE t DS t DH Din Din Dout High-Z OE 26 HM51W4405BS Series Package Dimensions HM51W4405BS Series (CP-26/20D) Unit: mm 26 16.90 17.27 Max 22 18 14 7.62 0.13 1 3.50 0.26 5 0.74 1.30 Max 9 13 0.21 2.40 + 0.24 - 8.51 0.13 0.80 +0.25 -0.17 6.71 0.28 Hitachi Code JEDEC Code EIAJ Code Weight CP-26/20D MO-077-AA SC-633A 0.6 g 0.43 0.10 0.41 0.08 5.08 0.10 1.27 27 HM51W4405BS Series When using this document, keep the following in mind: 1. This document may, wholly or partially, be subject to change without notice. 2. All rights are reserved: No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without Hitachi's permission. 3. Hitachi will not be held responsible for any damage to the user that may result from accidents or any other reasons during operation of the user's unit according to this document. 4. Circuitry and other examples described herein are meant merely to indicate the characteristics and performance of Hitachi's semiconductor products. Hitachi assumes no responsibility for any intellectual property claims or other problems that may result from applications based on the examples described herein. 5. No license is granted by implication or otherwise under any patents or other rights of any third party or Hitachi, Ltd. 6. MEDICAL APPLICATIONS: Hitachi's products are not authorized for use in MEDICAL APPLICATIONS without the written consent of the appropriate officer of Hitachi's sales company. Such use includes, but is not limited to, use in life support systems. Buyers of Hitachi's products are requested to notify the relevant Hitachi sales offices when planning to use the products in MEDICAL APPLICATIONS. Hitachi, Ltd. Semiconductor & IC Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109 For further information write to: Hitachi America, Ltd. Semiconductor & IC Div. 2000 Sierra Point Parkway Brisbane, CA. 94005-1835 USA Tel: 415-589-8300 Fax: 415-583-4207 Hitachi Europe GmbH Electronic Components Group Continental Europe Dornacher Strae 3 D-85622 Feldkirchen Munchen Tel: 089-9 91 80-0 Fax: 089-9 29 30 00 Hitachi Europe Ltd. Electronic Components Div. Northern Europe Headquarters Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA United Kingdom Tel: 0628-585000 Fax: 0628-778322 Hitachi Asia Pte. Ltd. 16 Collyer Quay #20-00 Hitachi Tower Singapore 0104 Tel: 535-2100 Fax: 535-1533 Hitachi Asia (Hong Kong) Ltd. Unit 706, North Tower, World Finance Centre, Harbour City, Canton Road Tsim Sha Tsui, Kowloon Hong Kong Tel: 27359218 Fax: 27306071 28 HM51W4405BS Series Revision Record Rev. 1.0 Date Contents of Modification Drawn by Approved by Nov. 29, 1996 Initial issue 29 |
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