M464S6554BTS Samsung semiconductor, M464S6554BTS Datasheet - Page 3
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M464S6554BTS
Manufacturer Part Number
M464S6554BTS
Description
SDRAM Unbuffered SODIMM
Manufacturer
Samsung semiconductor
Datasheet
1.M464S6554BTS.pdf
(15 pages)
Feature
• Burst mode operation
• Auto & self refresh capability (8192 Cycles/64ms)
• LVTTL compatible inputs and outputs
• Single 3.3V ± 0.3V power supply
• MRS cycle with address key programs Latency (Access from column address)
• All inputs are sampled at the positive going edge of the system clock
• Serial presence detect with EEPROM
144Pin Unbuffered SODIMM based on 512Mb B-die(x8, x16)
Ordering Information
Operating Frequencies
256MB, 512MB Unbuffered SODIMM
Burst length (1, 2, 4, 8)
Data scramble (Sequential & Interleave)
M464S3354BTS-C(L)7A
M464S6554BTS-C(L)7A
Maximum Clock Frequency
Part Number
CL-tRCD-tRP(clock)
Density
256MB
512MB
Organization
32M x 64
64M x 64
133MHz(7.5ns)
3 - 3 - 3
@CL3
32Mx16(K4S511632B) * 4EA
32Mx16(K4S511632B) * 8EA
Component Composition
7A
100MHz(10ns)
2 - 2 - 2
@CL2
Rev. 1.2 March 2004
Component
54-TSOP(II)
Package
SDRAM
1,000mil
1,250mil
Height