IS41C44002A中文资料ICSI数据手册PDF规格书

DESCRIPTION

The ICSI 44002 Series is a 4,194,304 x 4-bit high-performance CMOS Dynamic Random Access Memory. These devices offer an accelerated cycle access called EDO Page Mode. EDO Page Mode allows 2,048 random accesses within a single row with access cycle time as short as 20 ns per 4-bit word.

FEATURES

• Extended Data-Out (EDO) Page Mode access cycle

• TTL compatible inputs and outputs

• Refresh Interval: -- 2,048 cycles/32 ms

• Refresh Mode: RAS-Only, CAS-before-RAS (CBR), and Hidden

• JEDEC standard pinout

• Single power supply: 5V ± 10 or 3.3V ± 10

• Self Refresh 2048 cycles for S version

• Low power for L version.