Alliance Semiconductor AS4C2M32S
The 64Mb SDRAM is a high-speed CMOS synchronous DRAM containing 64 Mbits. It is internally configured as a quad 512K x 32 DRAM with a synchronous interface (all signals are registered on the positive edge of the clock si| Part No. | AS4C2M32S |
|---|---|
| Datasheet | AS4C2M32S Download |
| Manufacturer |  Alliance Semiconductor |
| Description | 2M x 32 bit Synchronous DRAM |
| Buy | Stock & Price |
FEATURES
● Fast access time: 5.4/5.4 ns● Fast Clock rate: 166/143 MHz
● Fully synchronous operation
● Internal pipelined architecture
● Four internal banks (512K x 32bit x 4bank)
● Programmable Mode - CAS Latency: 2 or 3 - Burst Length: 1, 2, 4, 8, or full page - Burst Type: Sequential or Interleaved - Burst-Read-Single-Write
● Burst stop function
● Individual byte controlled by DQM0-3
● Auto Refresh and Self Refresh
● Operating temperature range - Commercial (0 ~ 70°C) - Industrial (-40 ~ 85°C)
● 4096 refresh cycles/64ms
● Single +3.3V ± 0.3V power supply
● Interface: LVTTL
● 90-ball 8 x 13 x 1.2mm TFBGA package - Pb and Halogen Free Overview
