2 Meg x 16 x 4 Banks SDR SDRAM
SDR SDRAM
MT48LC32M4A2 – 8 Meg x 4 x 4 Banks MT48LC16M8A2 – 4 Meg x 8 x 4 Banks MT48LC8M16A2 – 2 Meg x 16 x 4 Banks
128...
Description
SDR SDRAM
MT48LC32M4A2 – 8 Meg x 4 x 4 Banks MT48LC16M8A2 – 4 Meg x 8 x 4 Banks MT48LC8M16A2 – 2 Meg x 16 x 4 Banks
128Mb: x4, x8, x16 SDRAM Features
Features
PC100- and PC133-compliant Fully synchronous; all signals registered on positive
edge of system clock Internal, pipelined operation; column address can
be changed every clock cycle Internal banks for hiding row access/precharge Programmable burst lengths (BL): 1, 2, 4, 8, or full
page Auto precharge, includes concurrent auto precharge
and auto refresh modes Self refresh modes: Standard and low power
(not available on AT devices) Auto Refresh
– 64ms, 4096-cycle refresh (commercial and industrial)
– 16ms, 4096-cycle refresh (automotive) LVTTL-compatible inputs and outputs Single 3.3V ±0.3V power supply
Options
Configurations – 32 Meg x 4 (8 Meg x 4 x 4 banks)1 – 16 Meg x 8 (4 Meg x 8 x 4 banks) – 8 Meg x 16 (2 Meg x 16 x 4 banks)
Write recovery (tWR) – tWR = 2 C...
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