IS67WVS1M8BLL Overview
The IS66/67WVS1M8ALL/BLL are integrated memory device containing 8Mb Pseudo Static Random Access Memory using a self-refresh DRAM array organized as 1M words by 8 bits. The device supports SPI (Serial Peripheral Interface) & QPI (Quad Peripheral Interface) protocols, Very Low Signal Count (6 signal pins; CLK, CE#, and 4 SIOs), Hidden Refresh Operation, and Industrial temperature and Automotive A2 grade temperature.
IS67WVS1M8BLL Key Features
- Industry Standard Serial Interface
- SPI Protocol: 1-1-1 & 1-4-4 operation
- QPI protocol: 4-4-4 operation
- Low Signal Counts :6 Signal pins (CE#
- High Performance
- Clock Rate: 33MHz(max) for normal read 104MHz(max) for fast read
- Page Size: 1024 Byte
- Configurable Wrapped Burst Length
- Always Wrapped Burst Operation within
- Drive Strength: 50 ohm