UL62H256ASA55中文資料ZMD數(shù)據(jù)手冊PDF規(guī)格書

Description

The UL62H256A is a static RAM manufactured using a CMOS process technology with the following operating modes:

- Read - Standby

- Write - Data Retention

The memory array is based on a 6-Transistor cell.

Features

? 32768 x 8 bit static CMOS RAM

? 35 and 55 ns Access Time

? Common data inputs and data outputs

? Three-state outputs

? Typ. operating supply current

35 ns: 45 mA

55 ns: 30 mA

? Standby current < 40 μA at 125 °C

? TTL/CMOS-compatible

? Power supply voltage 2.5 - 3.6 V

? Operating temperature range

-40 °C to 85 °C

-40 °C to 125 °C

? QS 9000 Quality Standard

? ESD protection > 2000 V (MIL STD 883C M3015.7)

? Latch-up immunity >100 mA

? Package: SOP28 (300/330 mil)