參數(shù)資料
型號(hào): K4H560438E-NCA2
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 256Mb E-die DDR SDRAM Specification 54pin sTSOP(II)
中文描述: 256Mb的電子芯片DDR SDRAM內(nèi)存規(guī)格54pin sTSOP(二)
文件頁數(shù): 6/26頁
文件大小: 291K
代理商: K4H560438E-NCA2
- 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
K4H560838E 10-Bit, 32 kSPS ADC Serial Out, uProcessor Periph./Standalone, 11 Ch. 20-PDIP
K4H560838E-TCAA 256Mb E-die DDR SDRAM Specification 66 TSOP-II
K4H560838E-TCB3 10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-PDIP
K4H560838E-TLAA 256Mb E-die DDR SDRAM Specification 66 TSOP-II
K4H560838E-TLB3 10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-PDIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4H560438E-NCB0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256Mb E-die DDR SDRAM Specification 54pin sTSOP(II)
K4H560438E-NCB3 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256Mb E-die DDR SDRAM Specification 54pin sTSOP(II)
K4H560438E-NLA2 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256Mb E-die DDR SDRAM Specification 54pin sTSOP(II)
K4H560438E-NLB0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256Mb E-die DDR SDRAM Specification 54pin sTSOP(II)
K4H560438E-NLB3 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256Mb E-die DDR SDRAM Specification 54pin sTSOP(II)