MSM54V16272 Overview
The MSM54V16272 is a 4-Mbit CMOS multiport DRAM posed of a 262,144-word by 16-bit dynamic RAM, and a 512-word by 16-bit SAM. Its RAM and SAM operate independently and asynchronously. It supports three types of operations:.
MSM54V16272 Key Features
- Single power supply: 3.3 V ± 0.3 V
- RAS only refresh
- Full TTL patibility
- CAS before RAS refresh
- Multiport organization
- CAS before RAS self-refresh RAM : 256K word
- 16 bits
- Hidden refresh SAM : 512 word
- 16 bits
- Serial read/write