参数资料
型号: GM72V66841ET-7K
厂商: HYNIX SEMICONDUCTOR INC
元件分类: DRAM
英文描述: 2,097,152 WORD x 8 BIT x 4 BANK SYNCHRONOUS DYNAMIC RAM
中文描述: 8M X 8 SYNCHRONOUS DRAM, 6 ns, PDSO54
封装: 0.400 INCH, TSOP2-54
文件页数: 3/57页
文件大小: 592K
代理商: GM72V66841ET-7K
LG Semicon
GM72V66841CT/CLT
2
Block Diagram
A0 to A13
A0 to A8
A0 to A13
Column address
counter
Column address
buffer
Row address
counter
Refresh
counter
Input
buffer
Output
buffer
DQ0 to DQ7
Control logic &
timing generator
C
C
D
R
C
Row decoder
Memory array
Bank 0
4096 row
x 512 column
x 8 bit
C
S
Row decoder
Memory array
Bank 1
4096 row
x 512 column
x 8 bit
C
S
Row decoder
Memory array
Bank 2
4096 row
x 512 column
x 8 bit
C
S
Row decoder
Memory array
Bank 3
4096 row
x 512 column
x 8 bit
C
S
C
W
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