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Part: K4S510632B
Category:
Memory
-> DRAM
-> SDR SDRAM
-> 512 Mb
Description:
Company: Samsung Semiconductor, Inc.
Datasheet: Download K4S510632B datasheet File size : 394 kB
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Datasheet text preview:
K4S510632B
Preliminary CMOS SDRAM
Stacked 512Mbit SDRAM
32M x 4bit x 4 Banks Synchronous DRAM LVTTL
Revision 0.1 March 2001
* Samsung Electronics reserves the right to change products or specification without
Rev. 0.1 Mar.2001
K4S510632B
Preliminary CMOS SDRAM
Revision History Revision 0.0 (Feb., 2001)
Revision 0.1 (Mar,, 2001)
· Changed the input capacitance of CS0~1
Rev. 0.1 Mar.2001
K4S510632B
32M x 4Bit x 4 Banks Synchronous DRAM
FEATURES
· 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 for masking · Auto & self refresh · 64ms refresh period (8K Cycle)
Preliminary CMOS SDRAM
GENERAL DESCRIPTION
The K4S510632B is 536,870,912 bits synchronous high data rate Dynamic RAM organized as 4 x 33,554,432 words by 4 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 performance memory system applications.
ORDERING INFORMATION
Part No. K4S510632B-TC/L75 K4S510632B-TC/L1H K4S510632B-TC/L1L Max Freq. 133MHz(CL=3) 100MHz(CL=2) 100MHz(CL=3) LVTTL Interface Package 54pin TSOP(II)
FUNCTIONAL BLOCK DIAGRAM
CLK,CAS,RAS /WE,CKE,DQM /CS1
64Mx4
64Mx4
/CS0
DQ0 ~ DQ3
A0~A12,BA0,BA1
* Samsung Electronics reserves the right to change products or specification without notice.
Staktek' stacking technology is Samsung' stacking technology of choice. s s
Rev. 0.1 Mar.2001
Others parts begin by k4
K4-1 K4-2 K4-3 K4-4 K4-5 K4-6 K4-7 K4-8 K4-9
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