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KT6464SSN Datasheet, PDF (1/8 Pages) List of Unclassifed Manufacturers – SDRAM SODIMM MODULE | |||
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64MX 64 UNBUFFERED SDRAM SODIMM
SDRAM SODIMM MODULE
512 MByte (64M x 64) SDRAM
Unbuffered 144 Pin SODIMM
LOW PROFILE (1.03 inch height)
General Description:
This memory module is a high performance 512 Megabyte Unbuffered synchronous dynamic
RAM module organized as 64M x 64 in a 144 pin Small Outline Dual In-Line Memory Module
(SODIMM) package. The module utilizes eight (8) 8Mx4X16 512MbitSDRAM1 devices in a
TSOP II 400 mil package. A 256 Byte Serial EEPROM contains the module configuration
information. The EEPROM can be configured to a customerâs specifications.
These modules offer substantial advances in SDRAM operating performance, including the
ability to synchronously burst data at a high rate with automatic column-address generation,
interleave between internal banks in order to hide precharge time, and the capability to
randomly change column address on each clock cycle during burst.
Features:
⦠High density: 512 MB (64M x 64)
⦠Cycle time:
10 ns (100 MHz)
7.5 ns (133 MHz)
⦠JEDEC Standard 144 Pin Unbuffered SDRAM SODIMM Pinout
⦠PC133 and PC100 Compliant
⦠Single power supply of 3.3V ± 10%
⦠Serial Presence Detect
⦠LVTTL Compatible I/O and Clock
⦠Unbuffered Control and Address Lines
⦠Auto Precharge handled by SDRAM Devices
⦠Refresh 8K rows every 64ms
⦠Programmable Burst Type, Burst Length and CAS Latency of SDRAM Devices
⦠Internal Pipeline Operation
⦠Fully Synchronous â all signals registered on positive edge of system clock
⦠Package Height: 1.03 inches (+/- 10mils)
1 Based on ELPIDA 512Mbit HM5257165B-75A
Kentron Technologies, Inc.
155 West Street ⦠Wilmington, MA 01887
Phone: (978) 988-9100 ⦠Fax (978) 988-5550
www.kentrontech.com
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