DS1250WP-150-IND中文资料亚德诺数据手册PDF规格书

FEATURES

10 years minimum data retention in the absence of external power

Data is automatically protected during power loss

Replaces 512k x 8 volatile static RAM, EEPROM or Flash memory

Unlimited write cycles

Low-power CMOS

Read and write access times as fast as 150 ns

Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time

Optional industrial temperature range of -40°C to +85°C, designated IND

JEDEC standard 32-pin DIP package

New PowerCap Module (PCM) package

- Directly surface-mountable module

- Replaceable snap-on PowerCap provides lithium backup battery

- Standardized pinout for all nonvolatile SRAM products

- Detachment feature on PCM allows easy removal using a regular screwdriver