参数资料
型号: HYB39S256800DTL-75
厂商: INFINEON TECHNOLOGIES AG
英文描述: 256 MBit Synchronous DRAM
中文描述: 256兆位同步DRAM
文件页数: 19/22页
文件大小: 564K
代理商: HYB39S256800DTL-75
INFINEON Technologies
6
2002-04-23
HYB39S256400/800/160DT(L)/DC(L)
256MBit Synchronous DRAM
Block Diagram for 32M x 8 SDRAM ( 13 / 10 / 2 addressing)
Memory
Array
Bank 1
8192
x 1024
x 8 Bit
Memory
Array
Bank 2
8192
x 1024
x 8 Bit
Memory
Array
Bank 3
8192
x 1024
x 8 Bit
SPB04128
Column Address
Counter
Row
Decoder
Memory
Array
Bank 0
8192
x 1024
x 8 Bit
Column
Decoder
Sense
amplifier
&
I(O)
Bus
Row
Decoder
Sense
amplifier
&
I(O)
Bus
Row
Decoder
Row
Decoder
Column
Decoder
Sense
amplifier
&
I(O)
Bus
Row Address
Buffer
Column Address
Buffer
Refresh Counter
Sense
amplifier
&
I(O)
Bus
A0 - A12,
BA0, BA1
A0 - A9, AP,
BA0, BA1
Column Addresses
Row Addresses
Input Buffer
Output Buffer
DQ0 - DQ7
Control Logic &
Timing Generator
CLK
CKE
CS
RAS
CAS
WE
DQM
Column
Decoder
Column
Decoder
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HYB39S256800DTL-8 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:256-MBit Synchronous DRAM
HYB39S256800FE-7 制造商:QIMONDA 制造商全称:QIMONDA 功能描述:256-MBit Synchronous DRAM
HYB39S256800FEL-7 制造商:QIMONDA 制造商全称:QIMONDA 功能描述:256-MBit Synchronous DRAM
HYB39S256800FF-7 制造商:QIMONDA 制造商全称:QIMONDA 功能描述:256-MBit Synchronous DRAM
HYB39S256800FFL-7 制造商:QIMONDA 制造商全称:QIMONDA 功能描述:256-MBit Synchronous DRAM