参数资料
型号: HY5PS12423LF
英文描述: 128Mx4|1.8V|8K|D43/D44/D54/D55|DDR II SDRAM - 512M
中文描述: 128Mx4 | 1.8 | 8K的| D43/D44/D54/D55 |的DDR II内存- 512M
文件页数: 12/66页
文件大小: 862K
代理商: HY5PS12423LF
Rev. 0.52/Nov. 02 12
HY5PS12423(L)F
HY5PS12823(L)F
HY5PS121623(L)F
FUNCTIONAL BLOCK DIAGRAM (64Mx8)
4Banks x 16Mbit x 8 I/O DDR-II SDRAM
I
Row
Pre
Decoders
Column
Pre Decoders
Self refresh
logic & timer
Internal Row
Counter
R
16Mx8 Bank3
16Mx8 Bank2
16Mx8 Bank1
16Mx8 Bank0
Column decoders
Memory
Cell
Array
refresh
Column
Active
CLK
CLK
CKE
CS
RAS
CAS
WE
DM
Address
Registers
Column Add
Counter&latch
Mode
Register
A
A0
A1
A13
BA1
BA0
Row
Active
bank select
Sense Amp
& I/O Gate
4bit pre-fetch
Read Data
Register
4bit pre-fetch
Write Data
Register
Column Active
latch
Additive Latency
Output
Buffers
& ODT
refresh
Input
Buffers
DLL Clk
OCD
Control
DQS
I/O Buffer
&ODT
DQS
DQS
DLL
CLK
DS
DS
DQ
0~7
32
8
8
ODT
DLL Clk
OCD
Control
ODT
control
ODT
control
相关PDF资料
PDF描述
HY5PS12823F 64Mx8|1.8V|8K|D43/D44/D54/D55|DDR II SDRAM - 512M
HY5PS12823LF 64Mx8|1.8V|8K|D43/D44/D54/D55|DDR II SDRAM - 512M
HY5P Current Transducers HY 5 to 25-P/SP1
HY5R256HC -|2.5V|8K|40|Direct RDRAM - 256M
HY5R288HC -|2.5V|8K|40|Direct RDRAM - 288M
相关代理商/技术参数
参数描述
HY5PS12821AF 制造商:HYNIX 制造商全称:Hynix Semiconductor 功能描述:512Mb DDR2 SDRAM
HY5PS12821AF-C3 制造商:HYNIX 制造商全称:Hynix Semiconductor 功能描述:512Mb DDR2 SDRAM
HY5PS12821AF-C4 制造商:HYNIX 制造商全称:Hynix Semiconductor 功能描述:512Mb DDR2 SDRAM
HY5PS12821AF-E3 制造商:HYNIX 制造商全称:Hynix Semiconductor 功能描述:512Mb DDR2 SDRAM
HY5PS12821AFP 制造商:HYNIX 制造商全称:Hynix Semiconductor 功能描述:512Mb DDR2 SDRAM