Datasheet4U Logo Datasheet4U.com

HM6207H Datasheet 256k High Speed Sram

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HM6207H Series 256 k High Speed SRAM (256-kword × 1-bit).

General Description

Pin Name A0–AI7 Din Dout &6 :( VCC VSS Function Address Data input Data output Chip select Write enable Power supply Ground 2 HM6207H Series Block Diagram A15 A16 A17 A0 A1 A2 A3 A4 Din Row decoder Memory array 256 × 1024 VCC VSS Column I/O Column decoder Dout CS WE A9 A14 A13 A12A11 A10 A8 A7 A6 A5 Function Table &6 H L L :( × H L Mode Not selected Read Write VCC Current I/O Pin ISB, ISB1 lCC ICC High-Z Dout High-Z Ref.

Cycle — Read cycle Write cycle Note: × = Don’t care.

Absolute Maximum Ratings Parameter Voltage on any pin relative to VSS Power dissipation Operating temperature range Storage temperature range Storage temperature range under bias Note: Symbol Vin PT Topr Tstg Tbias Value –0.5 to +7.0 1.0 0 to +70 –55 to +125 –10 to +85 *1 Unit V W °C °C °C 1.

Key Features

  • Single 5 V supply and high density 24-pin package.
  • High speed Access time: 25/35/45 ns (max).
  • Low power  Operation: 300 mW (typ)  Standby: 100 µW (typ) 30 µW (typ) (L-version).
  • Completely static memory required, no clock or timing strobe required.
  • Equal access and cycle time.
  • Directly TTL compatible, all inputs and outputs.
  • Battery backup operation capability (L-version) Ordering Information Type No. HM6207HP-25 HM6207HP-35 HM620.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
H-M semi Logo HM6207 ultra sensitive hall effect switch H-M semi

More Datasheets from Hitachi Semiconductor (now Renesas)

Part Number Description
HM6208 4 Bit CMOS Static RAM
HM621100A 1048576 word / 1 Bit High Speed CMOS Static RAM
HM62256 32768 word x 8-Bit High Speed CMOS Static RAM
HM62256LP 32768 word x 8-Bit High Speed CMOS Static RAM
HM6268 4096 x 4-Bit High Speed CMOS SRAM
HM628128D 1M SRAM
HM62832 8-bit CMOS Static RAM
HM62832H 32768-word x 8-bit High Speed CMOS Static RAM
HM62864 High Speed CMOS Static RAM
HM6287 High Speed CMOS Static RAM

HM6207H Distributor