T15V256A-85R中文资料凯钰科技数据手册PDF规格书

GENERAL DESCRIPTION

The T15V256A is a low power and low voltage CMOS static RAM. organized as 32,768 x 8 bits that operates on a 2.7V to 3.6V power supply. Data retention is guaranteed at a power supply voltage as low as 1.5V. This device is packaged in a standard 28-pin SOP or TSOP-I forward and reverse type.

FEATURES

• High speed access time: 50/70/85/100ns

• Power supply current : Operating :35mA(max) Standby : 5uA

• Power supply : 2.7V to 3.6V

• Fully static operation – No clock or refreshing required

• All inputs and outputs directly LVTTL compatible

• Common I/O capability

• Data retention voltage : 1.5V (min)

• Available packages :28-pin SOP ,TSOP-I (8x13.4mm forward type and reverse type).

• Operating temperature :

- 0 ~ +70 °C

- -40 ~ +85 °C