1048576 - BIT （ 131072 -字×8位）的CMOS静态RAM 1048576-BIT131072-WORD BY 8-BITCMOS STATIC RAM
DESCRIPTION
The M5M51008DP,FP,VP,RV,KV are a 1048576-bit CMOS static RAM organized as 131072 word by 8-bit which are fabricated using high-performance quadruple-polysilicon and double metal CMOS
technology. The use of thin film transistor TFT load cells and CMOS periphery result in a high density and low power static RAM.
They are low standby current and low operation current and ideal for the battery back-up application. The M5M51008DVP,RV,KV are packaged in a 32-pin thin small outline package which is a high reliability and high density surface mount deviceSMD. Two types of devices are available.
M5M51008DVPnormal lead bend type package, M5M51008DRVreverse lead bend type package.Using both types of devices, it becomes very easy to design a printed circuit board.
FEATURES
Directly TTL compatible : All inputs and outputs
Easy memory expansion and power down by S1,S2
Data hold on +2V power supply
Three-state outputs : OR - tie capability
OE prevents data contention in the I/O bus
Common data I/O
Package
M5M51008DFP ············ 32pin 525mil SOP
M5M51008DVP,RV ············ 32pin 8 X 20 mm2 TSOP
M5M51008DKV ············ 32pin 8 X 13.4 mm2 TSOP
APPLICATION
Small capacity memory units