參數(shù)資料
型號: K4C561638C-TCD4
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Aluminum Electrolytic Radial Lead High Ripple, Long Life Capacitor; Capacitance: 33uF; Voltage: 200V; Case Size: 12.5x20 mm; Packaging: Bulk
中文描述: 256Mb的網(wǎng)絡(luò)內(nèi)存
文件頁數(shù): 25/42頁
文件大?。?/td> 880K
代理商: K4C561638C-TCD4
K4C5608/1638C 256Mb Network-DRAM
- 25 -
REV. 0.7 Aug. 2003
Q0 Q1
Q0 Q1
RDA
LAL
DESL
RDA
LAL
DESL
RDA
LAL
Q0 Q1 Q2 Q3
Q0 Q1 Q2 Q3
0
2
3
4
5
6
7
8
9
10
11
1
I
RC
= 5 cycles
I
RC
= 5 cycles
I
RCD
= 1 cycle
I
RAS
= 4 cycles
I
RCD
= 1 cycle
I
RAS
= 4 cycles
Hi-Z
Hi-Z
Hi-Z
Hi-Z
CL = 3
CL = 3
Hi-Z
Hi-Z
CL = 3
CL = 3
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
CK
CK
Command
DQS
(Output)
BL = 2
DQ
(Output)
DQS
(Output)
BL = 4
DQ
(Output)
Q0 Q1
Q0 Q1
RDA
LAL
DESL
RDA
LAL
DESL
RDA
LAL
Q0 Q1 Q2 Q3
Q0 Q1 Q2
0
2
3
4
5
6
7
8
9
10
11
1
I
RC
= 5 cycles
I
RC
= 5 cycles
I
RCD
= 1 cycle
I
RAS
= 4 cycles
I
RCD
= 1 cycle
I
RAS
= 4 cycles
Hi-Z
Hi-Z
Hi-Z
Hi-Z
CL = 4
CL = 4
Hi-Z
Hi-Z
Hi-Z
Hi-Z
CK
CK
Command
DQS
(Output)
BL = 2
DQ
(Output)
DQS
(Output)
BL = 4
DQ
(Output)
Timing Diagrams
Single Bank Read Timing (CL = 3)
CL = 4
CL = 4
Single Bank Read Timing (CL = 4)
相關(guān)PDF資料
PDF描述
K4C561638C-TCD4000 Aluminum Electrolytic Radial Lead High Ripple, Long Life Capacitor; Capacitance: 47uF; Voltage: 200V; Case Size: 12.5x20 mm; Packaging: Bulk
K4C561638C-TCDA 256Mb Network-DRAM
K4C89323AF-GCF5 2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM
K4C89323AF-GCF6 2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM
K4C89323AF-GCFB 2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM
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