W9812G6JH-6 Datasheet PDF - Winbond Electronics

●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