MT18LSDT3272A

128MB (x72, ECC, SR), 256MB (x72, ECC, DR) 168-PIN SDRAM UDIMM SYNCHRONOUS DRAM MODULE MT9LSDT1672A(I) – 128MB MT18LSDT3272A(I) – 256MB For the latest data sheet, please refer to the Micron Web site: www.micron.com/products/modules Features PC100- and PC133-compliant 168-pin, dual in-line memory module (DIMM) Unbuffered, ECC-optimized pinout 128MB (16 Meg x 72) and 256MB (32 Meg x 72) Single +3.3V power supply Fully synchronous; all signals registered on positive edge of system clock Internal pipelined operation; column address can be changed every clock cycle Internal SDRAM banks for hiding row access/precharge Programmable burst lengths: 1, 2, 4, 8, or full page Auto Precharge, includes Concurrent Auto Precharge, and Auto Refresh Modes Self Refresh Mode 64ms, 4,096-cycle refresh LVTTL-compatible inputs and outputs Serial Presence-Detect (SPD) Gold edge contacts Table 1: Timing Parameters MODULE MARKING -13E -133 ...