Description
GS8672D19/37BE-450/400/375/333/300 165-Bump BGA Commercial Temp Industrial Temp 72Mb SigmaQuadTM-II+ Burst of 4 ECCRAMTM 450 MHz *300 MHz 1..
Table
Symbol
Description
Type Comments
SA
Synchronous Address Inputs
Input.
R
Synchronous Read
Input Active Low
W
Synchronous Writ.
Features
* 2.0 Clock Latency
* On-Chip ECC with virtually zero SER
* Simultaneous Read and Write SigmaQuad™ Interface
* JEDEC-standard pinout and package
* Dual Double Data Rate interface
* Byte Write Capability due to ECC
* Burst of 4 Read and Write
Applications
* where alternating reads and writes are needed. Therefore, the SigmaQuad-II+ ECCRAM interface and truth table are optimized for alternating reads and writes. Separate I/O SRAMs are unpopular in applications where multiple reads or multiple writes are needed because burst read or write transfers from
