m464s3254jls Samsung Semiconductor, Inc., m464s3254jls Datasheet - Page 4

• Manufacturer Part Number: m464s3254jls
• Description: Sdram Unbuffered Sodimm
• Manufacturer: Samsung Semiconductor, Inc.

1.0 Ordering Information
Note:
1. “L” and “6” of Part number(11th digit) stand for Lead-Free, Halogen-Free, and RoHS compliant products.
2.0 Operating Frequencies
3.0 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
• 54pin TSOP II & sTSOP II
• All of products are Lead-Free and Halogen-Free, and RoHS compliant
256MB, 512MB Unbuffered SODIMM
Burst length (1, 2, 4, 8)
Data scramble (Sequential & Interleave)
M464S3254JLS-C(L)7A
M464S6453J60-C(L)7A
Maximum Clock Frequency
Part Number
CL-tRCD-tRP
144Pin Unbuffered SODIMM based on 256Mb J-die (x8, x16)
Lead-Free and Halogen Free
Density
256MB
512MB
Organization
32M x 64
64M x 64
133MHz(7.5ns)
Speed @CL3
package
3-3-3
4 of 15
16M x 16 (K4S561632J) * 8EA
32M x 8 (K4S560832J) * 16EA
Component Composition
7A
Rev. 1.1 August 2008
100MHz(10ns)
Speed @CL2
54-sTSOP(II)
Component
54-TSOP(II)
Package
2-2-2
SDRAM
1,250mil
1,250mil
Height