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HM6216255H Datasheet

Part Number HM6216255H
Manufacturers Hitachi Semiconductor
Logo Hitachi Semiconductor
Description 4M high Speed SRAM (256-kword x 16-bit)
Datasheet HM6216255H DatasheetHM6216255H Datasheet (PDF)

HM6216255H Series 4M high Speed SRAM (256-kword × 16-bit) ADE-203-763D (Z) Rev. 1.0 Sep. 15, 1998 Description The HM6216255H Series is a 4-Mbit high speed static RAM organized 256-k word × 16-bit. It has realized high speed access time by employing CMOS process (4-transistor + 2-poly resistor memory cell) and high speed circuit designing technology. It is most appropriate for the application which requires high speed, high density memory and wide bit width configuration, such as cache and buffe.

  HM6216255H   HM6216255H






Part Number HM6216255HI
Manufacturers Hitachi Semiconductor
Logo Hitachi Semiconductor
Description 4M high Speed SRAM (256-kword x 16-bit)
Datasheet HM6216255H DatasheetHM6216255HI Datasheet (PDF)

HM6216255HI Series 4M high Speed SRAM (256-kword × 16-bit) ADE-203-1037A (Z) Rev. 1.0 Apr. 15, 1999 Description The HM6216255HI Series is a 4-Mbit high speed static RAM organized 256-k word × 16-bit. It has realized high speed access time by employing CMOS process (4-transistor + 2-poly resistor memory cell) and high speed circuit designing technology. It is most appropriate for the application which requires high speed, high density memory and wide bit width configuration, such as cache and bu.

  HM6216255H   HM6216255H







Part Number HM6216255HC
Manufacturers Hitachi Semiconductor
Logo Hitachi Semiconductor
Description 4M High Speed SRAM (256-kword x 16-bit)
Datasheet HM6216255H DatasheetHM6216255HC Datasheet (PDF)

HM6216255HC Series 4M High Speed SRAM (256-kword × 16-bit) ADE-203-1196 (Z) Preliminary Rev. 0.0 Oct. 31, 2000 Description The HM6216255HC Series is a 4-Mbit high speed static RAM organized 256-k word × 16-bit. It has realized high speed access time by employing CMOS process (6-transistor memory cell) and high speed circuit designing technology. It is most appropriate for the application which requires high speed, high density memory and wide bit width configuration, such as cache and buffer me.

  HM6216255H   HM6216255H







4M high Speed SRAM (256-kword x 16-bit)

HM6216255H Series 4M high Speed SRAM (256-kword × 16-bit) ADE-203-763D (Z) Rev. 1.0 Sep. 15, 1998 Description The HM6216255H Series is a 4-Mbit high speed static RAM organized 256-k word × 16-bit. It has realized high speed access time by employing CMOS process (4-transistor + 2-poly resistor memory cell) and high speed circuit designing technology. It is most appropriate for the application which requires high speed, high density memory and wide bit width configuration, such as cache and buffer memory in system. It is packaged in 400-mil 44-pin plastic SOJ and 400-mil 44-pin plastic TSOPII. Features • Single 5.0 Vsupply : 5.0 V ± 10 % • Access time: 10/12/15 ns (max) • Completely static memory  No clock or timing strobe required • Equal access and cycle times • Directly TTL compatible  All inputs and outputs • Operating current: 200/180/160 mA (max) • TTL standby current: 70/60/50 mA (max) • CMOS standby current: 5 mA (max) : 1.2 mA (max) (L-version) • Data retansion current: 0.8 mA (max) (L-version) • Data retantion voltage: 2 V (min) (L-version) • Center VCC and VSS type pinout HM6216255H Series Ordering Information Type No. HM6216255HJP-10 HM6216255HJP-12 HM6216255HJP-15 HM6216255HLJP-10 HM6216255HLJP-12 HM6216255HLJP-15 HM6216255HTT-10 HM6216255HTT-12 HM6216255HTT-15 HM6216255HLTT-10 HM6216255HLTT-12 HM6216255HLTT-15 Access time 10 ns 12 ns 15 ns 10 ns 12 ns 15 ns 10 ns 12 ns 15 ns 10 ns 12 ns 15 ns 400-mil 44-pin plastic TSOPII (TTP-44DE) Package 400-mil 44-pin pla.


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