hys64v8000gu-10 Infineon Technologies Corporation, hys64v8000gu-10 Datasheet - Page 2
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hys64v8000gu-10
Manufacturer Part Number
hys64v8000gu-10
Description
3.3v 72-bit Sdram Module
Manufacturer
Infineon Technologies Corporation
Datasheet
1.HYS64V8000GU-10.pdf
(11 pages)
The HYS64(72)V8000GU-10 are industry standard 168-pin 8-byte Dual in-line Memory Modules
(DIMMs) which are organised as 8M x 64 and 8M x 72 high speed memory arrays designed with
Synchronous DRAMs (SDRAMs) for non-parity and ECC applications. The DIMMs use eight 8M x
8 SDRAMs for the 8M x 64 organisation and an additional SDRAM for the 8M x 72 organisation.
Decoupling capacitors are mounted on the PC board.
The DIMMs have a serial presence detect, implemented with a serial E
protocol. The first 128 bytes are utilized by the DIMM manufacturer and the second 128 bytes are
available to the end user.
All SIEMENS 168-pin DIMMs provide a high performance, flexible 8-byte interface in a 133,35 mm
long footprint.
Ordering Information
Type
HYS 64V8000GU-10
HYS 72V8000GU-10
Pin Names
Address Format:
Semiconductor Group
8M x 64
8M x 72
HYS 64V8000GU
HYS 72V8000GU
Part Number
A0-A11
BA0,BA1
DQ0 - DQ63
CB0-CB7
RAS
CAS
WE
CKE0
CLK0, CLK1
DQMB0 - DQMB7
CS0 - CS3
Vcc
Vss
SCL
SDA
N.C.
Ordering Code
Rows
12
12
Package
L-DIM-168-23
L-DIM-168-23
Columns
Check Bits (x72 organisation only)
Address Inputs( RA0 ~ RA11 / CA0 ~ CA8)
Bank Selects
Data Input/Output
Row Address Strobe
Column Address Strobe
Read / Write Input
Clock Enable
Clock Input
Data Mask
Chip Select
Power (+3.3 Volt)
Ground
Clock for Presence Detect
Serial Data Out for Presence Detect
No Connection
9
9
2
Bank Select
Descriptions
PC66 8M x 64 SDRAM module
PC66 8M x 72 SDRAM module
2
2
8M x 64/72 SDRAM-Module
Refresh
HYS64(72)V8000GU-10
4k
4k
2
PROM using the two pin I
Period
64 ms
64 ms
15,6 s
15,6 s
Interval
2
C