Description
Revision History Revision Rev 1.0 Rev 2.0 Details Preliminary datasheet Add 166MHZ and commercial & industrial parts.AS4C1M16S-C&I Date February 2.
Symbol CLK
Type Input
CKE
Input
A11 A0-A10
Input Input
CS# Input
RAS#
Input
CAS#
Input
WE#
Input
LDQM, UDQM
Input
AS4C1M16S-C&I
Table.
Features
* Fast access time: 5.4/5.4ns
* Fast clock rate: 166/143 MHz
* Self refresh mode: standard
* Internal pipelined architecture
* 512K word x 16-bit x 2-bank
* Programmable Mode registers
- CAS Latency: 2, or 3
- Burst Length: 1, 2, 4, 8, or full page
- Burst Type: Sequential or
Applications
* requiring high memory bandwidth and particularly well suited to high performance PC applications
Table 1. Key Specifications AS4C1M16S-C&I
tCK3 Clock Cycle time(min. ) tAC3 Access time from CLK (max. ) tRAS Row Active time(min. ) tRC Row Cycle time(min. )
-6/7 6/7 ns 5.4/5.4 ns 42/42 ns 60/63 ns
Tabl
