IC42S32202
FEATURES
- Concurrent auto .. precharge
- Clock rate:166/143/125 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:interleaved or linear burst -Burst-Read-Single-Write
- Burst stop function
- Individual byte controlled by DQM0-3
- Auto Refresh and Self Refresh
- 4096 refresh cycles/64ms
- Single +3.3V ±0.3V power supply
- Interface:LVTTL
- Package:400 x 875 mil,86 Pin TSOP-2,0.50mm Pin Pitch and 11x13mm, 90 Ball BGA, Ball pitch 0.8mm
- Pb-free package is available.
DESCRIPTION
The ICSI IC42S32202 and IC42S32202L is a high-speed CMOS configured as a quad 512K x 32 DRAM with a synchronous interface (all signals are registered on the positive edge of the clock signal,CLK). Each of the 512K x 32 bit banks is organized as 2048 rows by 256 columns by 32 bits.Read and write accesses start at a selected locations in a programmed sequence....
