W9825G6JB
The W9825G6JB is a 256M SDRAM and speed involving -6/-6I/-6A/-6K/-75
产品特点
3.3V ± 0.3V Power SupplyUp to 166 MHz Clock Frequency
4,194,304 Words x 4 Banks x 16 Bits Organization
Self Refresh Mode: Standard and Low Power
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
Power Down Mode
Auto-precharge and Controlled Precharge
8K Refresh Cycles/64 mS, @ -40°C ≦ TA / TCASE ≦ 85°C
8K Refresh Cycles/16 mS, @ 85°C < TA / TCASE ≦ 105°C
Interface: LVTTL
Not support self refresh function with TA / TCASE > 85°C
Package
FBGA 54
Specifications
| Part No. | W9825G6JB | Voltage | 3.3V±0.3V |
|---|---|---|---|
| Speed | 133/166MHz | Temperature | C-temp, I-temp/ Automotive |
| Organization | 16Mbit x16 | Automotive | N |
| Status | N |