TM2SN64EPU - Texas Instruments

TM2SN64EPU SYNCHRONOUS DYNAMIC RAM MODULES

The TM2SN64EPU is a 16M-byte, 168-pin dual-in-line memory module (DIMM). The DIMM is composed of eight TMS626812DGE, 2 097 152 x 8-bit SDRAMs, each in a 400-mil, 44-pin plastic thin small-outline package (TSOP) mounted on a substrate with decoupling capacitors. See the TMS626812 data sheet (literature number SMOS687). The TM4SN64EPU is a 32M-byte, 168-pin DI.

Features

g EEPROM ’xSN64EPU-12A‡ SYNCHRONOUS CLOCK CYCLE TIME (CtLC=K33)† tCK2 (CL = 2) 12 ns 15 ns ACCESS TIME CLOCK TO OUTPUT tCK3 tCK2 (CL = 3) (CL = 2) 9 ns 9 ns REFRESH INTERVAL 64 ms ’xSN64EPU-12 12 ns 18 ns 9 ns 10 ns † CL = CAS latency ‡
  –12A speed device is supported only at
  –5 to +10% VDD 64 ms description The TM2SN64EPU is a 16M-byte, 168-pin dual-in-line memory module (DIMM). The DIMM is composed of eight TMS626812DGE, 2 097 152 x 8-bit SDRAMs, each in a 400-mil, 44-pin plastic thin small-outline package (TSOP) mounted on a substrate with decoupling capacitors. See the .