IS62C256 32K x 8 LOW POWER CMOS STATIC RAM Datasheet

IS62C256 32K x 8 LOW POWER CMOS STATIC RAM

The ISSI IS62C256 is a low power, 32,768 word by 8-bit CMOS static RAM. It is fabricated using ISSI's high- performance, low power CMOS technology. When CS is HIGH (deselected), the device assumes a standby mode at which the power dissipation can be reduced down to 250 µW (typical) at CMOS input levels. Easy memory expansion is provided by using an active LO.

Features

• Access time: 45, 70 ns
• Low active power: 200 mW (typical)
• Low standby power — 250 µW (typical) CMOS standby — 28 mW (typical) TTL standby
• Fully static operation: no clock or refresh required
• TTL compatible inputs and outputs
• Single 5V power supply DESCRIPTION The ISSI IS62C256 is a low power, 32,768 word by 8-bit CMOS static RAM. It is fabricated using ISSI's high- performance, low power CMOS technology. When CS is HIGH (deselected), the device assumes a standby mode at which the power dissipation can be reduced down to 250 µW (typical) at CMOS input levels. Easy memory expansion .

No.	Partie #	Fabricant	Description
1	IS62C25616BL	ISSI	256K x 16 HIGH-SPEED CMOS STATIC RAM
2	IS62C25616EL	ISSI	ULTRA LOW POWER CMOS STATIC RAM
3	IS62C256AL	Integrated Silicon Solution	32K x 8 LOW POWER CMOS STATIC RAM
4	IS62C1024	ISSI	128K x 8 HIGH-SPEED CMOS STATIC RAM
5	IS62C1024AL	ISSI	128K x 8 LOW POWER CMOS STATIC RAM
6	IS62C1024L	Integrated Silicon Solution Inc	128K x 8 LOW POWER CMOS STATIC RAM
7	IS62C51216AL	Integrated Silicon Solution	ULTRA LOW POWER CMOS STATIC RAM
8	IS62C5128BL	ISSI	512K x 8 HIGH-SPEED CMOS STATIC RAM
9	IS62C5128EL	ISSI	ULTRA LOW POWER CMOS STATIC RAM
10	IS62C6416AL	Integrated Silicon Solution	64K x 16 HIGH-SPEED CMOS STATIC RAM
11	IS620	ETC	OPTICALLY COUPLED BILATERAL SWITCH LIGHT ACTIVATED ZERO VOLTAGE CROSSING TRIAC
12	IS621	ETC	OPTICALLY COUPLED BILATERAL SWITCH LIGHT ACTIVATED ZERO VOLTAGE CROSSING TRIAC

IS62C256 - ISSI

IS62C256 32K x 8 LOW POWER CMOS STATIC RAM

Features

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