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K4S643232H-TC-L70

Samsung
Part Number K4S643232H-TC-L70
Manufacturer Samsung
Description 64Mb H-die (x32) SDRAM
Published Jul 8, 2016
Detailed Description SDRAM 64Mb H-die (x32) CMOS SDRAM 64Mb H-die (x32) SDRAM Specification Revision 1.3 February 2004 *Samsung Electronic...
Datasheet PDF File K4S643232H-TC-L70 PDF File

K4S643232H-TC-L70
K4S643232H-TC-L70

Overview
SDRAM 64Mb H-die (x32) CMOS SDRAM 64Mb H-die (x32) SDRAM Specification Revision 1.
3 February 2004 *Samsung Electronics reserves the right to change products or specification without notice.
- 1 - Rev.
1.
3 February.
2004 SDRAM 64Mb H-die (x32) Revision History Revision 0.
0 (June, 2003) - Target spec First release.
Revision 0.
1 (July, 2003) - Delete speed 4.
5ns.
Revision 0.
2 (September, 2003) - Preliminary spec release.
Revision 1.
0 (November, 2003) - Final spec release Revision 1.
1 (December, 2003) - Corrected typo Revision 1.
2 (December, 2003) - Modified load cap 50pF -> 30pF & Typo Revision 1.
3 (February, 2004) - Corrected typo.
CMOS SDRAM - 2 - Rev.
1.
3 February.
2004 SDRAM 64Mb H-die (x32) 512K x 32Bit x 4 Banks SDRAM 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(4K Cycle) CMOS SDRAM GENERAL DESCRIPTION The K4S643232H is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 524,288 words by 32 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.
K4S643232H-TC/L70 K4S643232H-TC/L60 K4S643232H-TC/L55 K4S643232H-TC/L50 Orgainization 512K x 32 Max Freq.
143MHz(CL=3) 166MHz(CL=3) 183MHz(CL=3) 200MHz(CL=3) Interface LVTTL Package 86pin TSOP(II) Organization 2Mx32 Row Address A0~A10 Column Address...


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