HYS 64Vx20(2)0GCDL
144-pin SO-DIMM SDRAM Modules
3.3 V SDRAM Modules
144-pin SO-DIMM SDRAM Modules
PC100/PC133
32 MB, 64 MB & 128 MB Density in COB Technique
鈥?144-pin Eight Byte Small Outline Dual-In-Line
Synchronous DRAM Modules for notebook
applications
鈥?One bank 4M
脳
64 non-parity organization
鈥?Two bank 8M
脳
64 and 16M
脳
64 non-parity
module organization
鈥?suitable for use in PC100 and PC133
applications
鈥?Auto ReSingle + 3.3 V (鹵 0.3 V) power supply
鈥?Programmable CAS Latency, Burst Length,
and Wrap Sequence (Sequential &
Interleave)
鈥?Performance:
-7.5
PC133
3-3-3
f
CK
t
AC
鈥?Auto Refresh (CBR) and Self Refresh
鈥?Decoupling capacitors mounted on substrate
鈥?All inputs and outputs are LVTTL compatible
鈥?Serial Presence Detect with E
2
PROM
鈥?Uses COB (鈥淐hip-on-Board鈥? technique
鈥?4096 refresh cycles every 64 ms
鈥?Gold contact pad
鈥?This module family is fully pin and functional
compatible with the latest INTEL SO-DIMM
specification
-8
PC100
2-2-2
100
6
Unit
Clock Frequency (max.)
Clock Access Time
CAS Latency = 2 & 3
133
5.4
MHz
ns
This Infineon module family are industry standard 144-pin 8-byte Synchronous DRAM (SDRAM)
Small Outline Dual In-line Memory Modules (SO-DIMM) which are organized as x64 high speed
memory arrays designed for use in non-parity applications. These SO-DIMMs use COB (鈥淐hip-on-
Board鈥? technology. Decoupling capacitors are mounted on the board.
The DIMMs use optional serial presence detects implemented via a serial E
2
PROM using the 2-pin
I
2
C protocol. The first 128 bytes are utilized by the DIMM manufacturer and the second 128 bytes
are available to the end user.
All Infineon 144-pin SO-DIMMs provide a high performance, flexible 8-byte interface in a 67.5 mm
long footprint.
Data Book
1
12.99
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