HYS64V64220GBDL Datasheet, PDF (2/13 Pages) Infineon Technologies AG – 144 pin SO-DIMM SDRAM Modules

HYS64V64220GBDL-7/7.5/8-D
144 pin SO-DIMM SDRAM Modules
This INFINEON module is an industry standard 144 pin 8-byte Synchronous DRAM (SDRAM) Small
Outline Dual In-line Memory Modules (SO-DIMM) which is organised as 64Mx64 high speed array
in two memory banks designed for use in non-parity applications. These SO-DIMMs use back side
protected P-TFBGA package technology. Decoupling capacitors are mounted on the board.
The DIMMs use serial presence detects implemented via a serial E²PROM using the two pin I²C
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 67,6
mm long footprint.
Product Spectrum
64M x 64
64M x 64
64M x 64
HYS64V64220GBDL-7-D
HYS64V64220GBDL-7.5-D
HYS64V64220GBDL-8-D
SDRAMs RowAddr. Bank Column Refresh
used
Select Addr.
16 32Mx8 13 BA0, BA1 10
8k
16 32Mx8 13 BA0, BA1 10
8k
16 32Mx8 13 BA0, BA1 10
8k
Period
64 ms
64 ms
64 ms
Note: All partnumbers end with a place code (not shown), designating the die revision. Consult factory for current
revision. Example: HYS64V64220GBDL-8-D, indicating Rev.D dies are used for SDRAM components.
Card Dimensions
Organisation
64M x 64
Pin Names
PCB-Board
L-DIM-144-14
L x H x T [mm]
67.60 x 29.21 x 3.80
A0-A12
BA0,BA1
Address Inputs
Bank Selects
DQ0 - DQ63
RAS
Data Input/Output
Row Address Strobe
CAS
WE
Column Address Strobe
Read / Write Input
CKE0, CKE1
CLK0, CLK1
Clock Enable
Clock Input
DQMB0 - DQMB7
CS0, CS1
Data Mask
Chip Select
VDD
Vss
Power (+3.3 Volt)
Ground
SCL
SDA
Clock for Presence Detect
Serial Data Out for Presence Detect
N.C.
No Connection
Infineon Technologies
2
2002-08-06