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參數(shù)資料
| 型號： | K4S640832K |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 64Mb K-die SDRAM |
| 中文描述： | 64兆的K - SDRAM內(nèi)存芯片 |
| 文件頁數(shù)： | 3/14頁 |
| 文件大?。?/td> | 226K |
| 代理商： | K4S640832K |
K4S640832K
K4S641632K
Synchronous DRAM
Rev. 1.1 February 2006
3 of 14
Part No.
Orgainization
8Mb x 8
Max Freq.
133MHz(CL=3)
200MHz(CL=3)
166MHz(CL=3)
133MHz(CL=3)
Interface
Package
K4S640832K-T(U)C/L75
K4S641632K-T(U)C/L50
K4S641632K-T(U)C/L60
K4S641632K-T(U)C/L75
LVTTL
54pin TSOP(II)
Pb (Pb-free)
4Mb x 16
The K4S640832K / K4S641632K is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 2,097,152 words by 8
bits, / 4 x 1,048,576 words by 16 bits, fabricated with SAMSUNG
′
s high performance CMOS technology. Synchronous design allows
precise cycle control with the use of system clock I/O transactions are possible on every clock cycle. Range of operating frequencies,
programmable burst length and programmable latencies allow the same device to be useful for a variety of high bandwidth, high perfor-
mance memory system applications.
JEDEC standard 3.3V power supply
LVTTL compatible with multiplexed address
Four banks operation
MRS cycle with address key programs
-. CAS latency (2 & 3)
-. Burst length (1, 2, 4, 8 & Full page)
-. Burst type (Sequential & Interleave)
All inputs are sampled at the positive going edge of the system clock
Burst read single-bit write operation
DQM (x8) & L(U)DQM (x16) for masking
Auto & self refresh
64ms refresh period (4K cycle)
Pb/Pb-free Package
RoHS compliant for Pb-free Package
GENERAL DESCRIPTION
FEATURES
Ordering Information
2M x 8Bit x 4Banks / 1M x 16Bit x 4Banks SDRAM
Row & Column address configuration
Organization
Row Address
Column Address
8Mx8
A0~A11
A0-A8
4Mx16
A0~A11
A0-A7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| K4S641632K | 64Mb K-die SDRAM |
| K4S641632E-TC1H | 64Mbit SDRAM |
| K4S641632E-TC50 | 64Mbit SDRAM |
| K4S641632E-TC55 | 64Mbit SDRAM |
| K4S641632E-TC60 | 64Mbit SDRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| K4S640832K_07 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SDRAM Product Guide |
| K4S640832K-T(U)C/L75 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:64Mb K-die SDRAM |
| K4S640832K-TC75000 | 制造商:Samsung 功能描述:64M SDRAM X8 TSOP2 - Trays |
| K4S640832K-TUC/L75 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:64Mb K-die SDRAM |
| K4S640832K-UC75000 | 制造商:Samsung SDI 功能描述:DRAM Chip SDRAM 64M-Bit 8Mx8 3.3V 54-Pin TSOP-II T/R |
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