Description
Output disable/write mask
AS4LC2M8S1 and AS4LC2M8S0
AS4LC1M16S0 and AS4LC1M16S1
DataSheet4U.com VSSQ
DQ9 DQ8 VCCQ NC UDQM CLK CKE NC A9 A8 A7 A6 A5 A4 VSS
RA0
10 DataShee Address inputs CA0
7 (×16) CA0
8 (×8) Bank address (BA) Input/output Row address strobe Column address strobe Write enable Chip select Power (3.3V ± 0.3V) Ground Clock input Clock enable
LEGEND Configuration Refresh Count Row Address Bank Address Column Address
2M × 8 1M × 8 × 2 banks 2K/4K (
Features
- Organization
- 1,048,576 words × 8 bits × 2 banks (2M × 8) 11 row, 9 column address - 524,288 words × 16 bits × 2 banks (1M × 16) 11 row, 8 column address
AS4LC2M8S1 AS4LC2M8S0 AS4LC1M16S1 AS4LC1M16S0.
- All signals referenced to positive edge of clock, fully synchronous.
- Dual internal banks controlled by A11 (bank select).
- High speed
- 143/125/100 MHz - 7/8/10 ns clock access time.
- Auto refresh and self refresh.
- PC100 functionality.