參數(shù)資料
型號(hào): 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(yè)數(shù): 27/42頁(yè)
文件大?。?/td> 880K
代理商: K4C561638C-TCD4
K4C5608/1638C 256Mb Network-DRAM
- 27 -
REV. 0.7 Aug. 2003
D0 D1
Q0 Q1
RDA
LAL
DESL
WRA
LAL
DESL
RDA
LAL
Q0 Q1 Q2 Q3
D0 D1
D2 D3
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
WL = 2
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
CK
CK
Command
DQS
BL = 2
DQ
DQS
BL = 4
DQ
Single Bank Read-Write Timing (CL = 3)
D0 D1
Q0 Q1
RDA
LAL
DESL
WRA
LAL
DESL
RDA
LAL
Q0 Q1 Q2 Q3
D0 D1 D2 D3
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
WL = 3
Hi-Z
Hi-Z
CL = 4
WL = 3
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
CK
CK
Command
Single Bank Read-Write Timing (CL = 4)
CL = 3
WL = 2
t
DQSS
DQS
BL = 2
DQ
DQS
BL = 4
DQ
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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