參數(shù)資料
型號: HY57V64820HGTP-55
廠商: HYNIX SEMICONDUCTOR INC
元件分類: DRAM
英文描述: Aluminum Electrolytic Radial Leaded General Purpose Capacitor; Capacitance: 220uF; Voltage: 25V; Case Size: 8x11.5 mm; Packaging: Bulk
中文描述: 8M X 8 SYNCHRONOUS DRAM, PDSO54
封裝: 0.400 X 0.875 INCH, 0.80 MM PITCH, LEAD FREE, TSOP2-54
文件頁數(shù): 3/11頁
文件大?。?/td> 134K
代理商: HY57V64820HGTP-55
HY57V64820HG
Rev. 0.5/Sep. 02
3
FUNCTIONAL BLOCK DIAGRAM
2Mbit x 4banks x 8 I/O Synchronous DRAM
S
A0
A1
A11
BA0
BA1
A
Address
Registers
Mode Registers
Row
Pre
Decoders
Column
Pre
Decoders
Column Add
Counter
Row active
Column
Active
Burst
Counter
Data Out Control
CAS Latency
X
Internal Row
counter
DQ0
DQ1
DQ6
DQ7
refresh
Self refresh logic
& timer
Pipe Line Control
I
Bank Select
S
CLK
CKE
CS
RAS
CAS
WE
DQM
X
X
Memory
Cell
Array
Y decoders
X
2Mx8 Bank 1
2Mx8 Bank 0
2Mx8 Bank 2
2Mx8 Bank3
相關(guān)PDF資料
PDF描述
HY57V64820HGTP-6 4 Banks x 2M x 8Bit Synchronous DRAM
HY57V64820HGTP-7 4 Banks x 2M x 8Bit Synchronous DRAM
HY57V64820HGTP-8 4 Banks x 2M x 8Bit Synchronous DRAM
HY57V64820HGTP-H 4 Banks x 2M x 8Bit Synchronous DRAM
HY57V64820HGTP-K 4 Banks x 2M x 8Bit Synchronous DRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HY57V64820HGTP-6 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4 Banks x 2M x 8Bit Synchronous DRAM
HY57V64820HGTP-7 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4 Banks x 2M x 8Bit Synchronous DRAM
HY57V64820HGTP-8 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4 Banks x 2M x 8Bit Synchronous DRAM
HY57V64820HGTP-H 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4 Banks x 2M x 8Bit Synchronous DRAM
HY57V64820HGTP-K 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4 Banks x 2M x 8Bit Synchronous DRAM