IDT7M1002 Overview
Description
The IDT7M1002 is a 16K x 32 high-speed CMOS Dual-Port Static RAM Module constructed on a co-fired ceramic substrate using four 16K x 8 (IDT7006) Dual-Port Static RAMs in surface-mounted LCC packages. The IDT7M1002 module is designed to be used as stand-alone 512K Dual-Port RAM or as a combination Master/Slave Dual-Port RAM for 64-bit or more word width systems.
Key Features
- High-density 512K CMOS Dual-Port RAM module
- Fast access times -Commercial: 30, 35ns -Military: 40, 45ns
- Fully asynchronous read/write operation from either port
- Easy to expand data bus width to 64 bits or more using the Master/Slave function
- Separate byte read/write signals for byte control
- On-chip port arbitration logic
- INT flag for port-to-port communication
- Full on-chip hardware support of semaphore signaling between ports
- Surface mounted fine pitch (25 mil) LCC packages allow through-hole module to fit into 121 pin PGA footprint
- Single 5V (±10%) power supply
