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參數資料
| 型號： | W9816G6BB |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 512K x 2 BANKS x 16 BITS SDRAM |
| 中文描述： | 為512k × 2組X 16位內存 |
| 文件頁數： | 3/43頁 |
| 文件大小： | 1164K |
| 代理商： | W9816G6BB |
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W9816G6BB
Publication Release Date: January 2, 2003
- 3 -
Revision A1
1. GENERAL DESCRIPTION
W9816G6BB is a high-speed synchronous dynamic random access memory (SDRAM), organized as
512K words x 2 banks x 16 bits. Using pipelined architecture and 0.175
μ
m process technology,
W9816G6BB delivers a data bandwidth of up to 286M bytes per second (-7).
Accesses to the SDRAM are burst oriented. Consecutive memory location in one page can be
accessed at a burst length of 1, 2, 4, 8 or full page when a bank and row is selected by an ACTIVE
command. Column addresses are automatically generated by the SDRAM internal counter in burst
operation. Random column read is also possible by providing its address at each clock cycle. The
multiple bank nature enables interleaving among internal banks to hide the precharging time.
By having a programmable Mode Register, the system can change burst length, latency cycle,
interleave or sequential burst to maximize its performance. W9816G6BB is ideal for main memory in
high performance applications.
2. FEATURES
2.7V
3.6V power supply
Up to 200 MHz clock frequency
524,288 words x 2 banks x 16 bits organization
Self Refresh Current: standard and low power
CAS latency: 2 and 3
Burst length: 1, 2, 4, 8, and full page
Burst read, single write mode
Byte data controlled by UDQM and LDQM
Auto-precharge and controlled precharge
4K refresh cycles/64 mS
Interface: LVTTL
Package: BGA 60 balls pitch = 0.65 mm using
PB free materials
3. PART NUMBER INFORMATION
PART NUMBER
SPEED (CL = 3)
SELF REFRESH CURRENT(MAX.)
W9816G6BB-7
143 MHz
1 mA
相關PDF資料 |
PDF描述 |
|---|---|
| W9816G6BB-7 | 512K x 2 BANKS x 16 BITS SDRAM |
| W982516BH | 4M X 4 BANKS X 16 BIT SDRAM |
| W982516BH-7 | 4M X 4 BANKS X 16 BIT SDRAM |
| W982516BH-75 | 4M X 4 BANKS X 16 BIT SDRAM |
| W982516BH75I | 4M X 4 BANKS X 16 BIT SDRAM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W9816G6BB-7 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K x 2 BANKS x 16 BITS SDRAM |
| W9816G6CB | 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 2 BANKS 】 16 BITS SDRAM |
| W9816G6CB-6 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 2 BANKS 】 16 BITS SDRAM |
| W9816G6CB-7 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 2 BANKS 】 16 BITS SDRAM |
| W9816G6CH | 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 2 BANKS 】 16 BITS SDRAM |
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