W9812G6JH-6I

DRAM Chip SDRAM 128Mbit 8Mx16 3.3V 54Pin TSOP-II

GENERAL DESCRIPTION

W9812G6JH  is a high-speed synchronous dynamic random access memory SDRAM, organized as 2M  words x 4  banks x 16  bits.  W9812G6JH  delivers  a  data  bandwidth  of  up  to  200M  words  per second -5. To fully comply with the personal computer industrial standard, W9812G6JH is sorted into the  following  speed  grades:  -5,  -6,  -6I,  -6A,  -6K  and  -75.  The  -5  grade  parts  is  compliant  to  the 200MHz/CL3  specification. 

FEATURES

  3.3V ± 0.3V Power Supply

  Up to 200 MHz Clock Frequency

  2,097,152 Words  4 banks  16 bits organization

  Self Refresh Mode

  CAS Latency: 2 and 3

  Burst Length: 1, 2, 4, 8 and full page

  Burst Read, Single Writes Mode

  Byte Data Controlled by LDQM, UDQM

  Auto-precharge and Controlled Precharge

  4K Refresh Cycles/64 mS, @ -40°C ≤ TA / TCASE ≤ 85°C

  4K Refresh Cycles/16 mS, @ 85°C < TA / TCASE ≤ 105°C

  Interface: LVTTL

  Packaged in TSOP II 54-pin, 400 mil using Lead free materials with RoHS compliant