參數(shù)資料
型號: K4H560438C-TCA2
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Quadruple 2-Input Positive-NOR Gates 14-SSOP -40 to 85
中文描述: 四2正輸入或非門 14-SSOP封裝;-40℃到85℃
文件頁數(shù): 6/26頁
文件大?。?/td> 291K
代理商: K4H560438C-TCA2
- 6 -
256Mb
DDR SDRAM
Rev. 2.2 Mar. ’03
Bank Select
Timing Register
A
R
R
R
C
Data Input Register
Serial to parallel
2Mx32
2Mx32
2Mx32
2Mx32
S
2
O
I
Column Decoder
Latency & Burst Length
Programming Register
D
S
G
ADD
LCKE
CK, CK
CKE
CS
RAS
CAS
WE
CK, CK
LCAS
LRAS
LCBR
LWE
LWCBR
L
L
CK, CK
32
32
16
16
LWE
LDM
x16
DQi
Data Strobe
Block Diagram (4Mbit x 16 I/O x 4 Banks)
相關(guān)PDF資料
PDF描述
K4H560438C-TCB0 Quadruple 2-Input Positive-NOR Gates 14-SSOP -40 to 85
K4H560438C-TLA0 128Mb DDR SDRAM
K4H560438C-TLA2 Quadruple 2-Input Positive-NOR Gates 14-SOIC -40 to 85
K4H560438C-TLB0 128Mb DDR SDRAM
K4H560438D-TC Quad Wide Bandwidth High Output Drive Single Supply Op Amp 14-PDIP -40 to 125
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