MSM518122 Overview
The MSM518122 is an 1-Mbit CMOS multiport DRAM posed of a 131,072-word by 8-bit dynamic RAM and a 256-word by 8-bit SAM. Its RAM and SAM operate independently and asynchronously. The MSM518122 supports three types of operation.
MSM518122 Key Features
- Single power supply: 5 V ± 10%
- Full TTL patibility
- Multiport organization RAM: 128K word
- 8 bits SAM: 256 word
- 8 bits
- Fast page mode
- Write per bit
- Masked flash write
- Masked block write
- RAS only refresh