HYS64V32300GU Datasheet, PDF (2/16 Pages) Infineon Technologies AG – 3.3 V 32M x 64/72-Bit, 256MByte SDRAM Modules 168-pin Unbuffered DIMM Modules

HYS 64/72V32300GU
SDRAM-Modules
Ordering Information
Type
Code
Package
Descriptions
HYS 64V32300GU-7-D
PC133-222-520 L-DIM-168-33 PC133 32M × 64 1 bank
SDRAM module
HYS 72V32300GU-7-D
PC133-222-520 L-DIM-168-33 PC133 32M × 72 1 bank
ECC-SDRAM module
HYS 64V32300GU-7.5-C2 PC133-333-520 L-DIM-168-33 PC133 32M × 64 1 bank
HYS 64V32300GU-7.5-D
SDRAM module
HYS 72V32300GU-7.5-C2 PC133-333-520 L-DIM-168-33 PC133 32M × 72 1 bank
HYS 72V32300GU-7.5-D
ECC-SDRAM module
HYS 64V32300GU-8-C2 PC100-222-620 L-DIM-168-33 PC100 32M × 64 1 bank
SDRAM module
HYS 72V32300GU-8-C2 PC100-222-620 L-DIM-168-33 PC100 32M × 72 1 bank
ECC-SDRAM module
Module
Height
1.25“
1.25“
1.25“
1.25“
1.25“
1.25“
Note: All part numbers end with a place code designating the die revision. Consult factory for
current revision. Example: HYS 64V32300GU-8-C2, indicating Rev. C2 dies are used for
SDRAM components.
Pin Definitions and Functions
A0 - A12
Address Inputs
CLK0 - CLK3
Clock Input
BA0, BA1 Bank Selects
DQMB0 - DQMB7 Data Mask
DQ0 - DQ63 Data Input/Output
CS0, CS2
Chip Select
CB0 - CB7
RAS
CAS
Check Bits (x72 organisation only) V_DD
Row Address Strobe
V_SS
Column Address Strobe
SCL
Power (+ 3.3 V)
Ground
Clock for Presence Detect
WE
Read/Write Input
SDA
Serial Data Out for
Presence Detect
CKE0
Clock Enable
N.C./DU
No Connection
Address Format
Part Number
Rows Columns
32M × 64/72 HYS64/72V32300GU 13 10
Bank Select
2
Refresh
8k
Period Interval
64 ms 7.8 µs
INFINEON Technologies
2
9.01