AS4C4M4F0
AS4C4M4F0 is 5V 4M x 4 CMOS DRAM manufactured by Alliance Semiconductor.
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5V 4M×4 CMOS DRAM (Fast Page mode)
AS4C4M4F0 AS4C4M4F1
Features
- Organization: 4,194,304 words × 4 bits
- High speed
- 50/60 ns RAS access time
- 25/30 ns column address access time
- 12/15 ns CAS access time
- Low power consumption
- Active: 908 mW max
- Standby: 5.5 mW max, CMOS I/O
- Fast page mode
- Refresh
- 4096 refresh cycles, 64 ms refresh interval for
- 2048 refresh cycles, 32 ms refresh interval for
AS4C4M4F1
- RAS-only or CAS-before-RAS refresh or self-refresh
- TTL-patible, three-state I/O
- JEDEC standard package
- 300 mil, 24/26-pin SOJ
- 300 mil, 24/26-pin TSOP
- Latch-up current ≥ 200 mA
- ESD protection ≥ 2000 mV
- Industrial and mercial temperature...
