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HM62V256 Datasheet 32768-word X 8-bit Low Voltage Operation CMOS Static Ram

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HM62V256 Series 32,768-word × 8-bit Low Voltage Operation CMOS Static RAM ADE-203-136E (Z) Rev. 5.0 Jun.

General Description

Pin name A0 to A14 I/O0 to I/O7 CS WE OE NC VCC VSS Function Address inputs Data input/output Chip select Write enable Output enable No connection Power supply Ground 3 http://..

HM62V256 Series Block Diagram V CC V SS • • • • • • • • (MSB) A12 A5 A7 A6 A8 A13 A14 A4 (LSB) A3 Memory Matrix 512 × 512 Row Decoder • • I/O0 • • • • • • • • • • • • Column

Key Features

  • Low voltage operation SRAM Operating Supply Voltage: 2.7 V to 3.6 V.
  • 0.8 µm Hi-CMOS process.
  • High speed Access time: 70/85/100 ns (max).
  • Low power Standby: 0.15 µW (typ).
  • Completely static memory No clock or timing strobe required.
  • Directly LVTTL compatible: All inputs and outputs Ordering Information Type No. HM62V256LFP-10T HM62V256LFP-7SLT HM62V256LFP-10SLT HM62V256LFP-8ULT HM62V256LT-10 HM62V256LT-8SL HM62V256LTM-10 HM62V256LTM-7SL HM62.

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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

HM62V256 Distributor