參數(shù)資料
型號: HYS64V1000GU-70
廠商: SIEMENS A G
元件分類: DRAM
英文描述: 3.3V 1M x 64-Bit SDRAM Module 3.3V 1M x 72-Bit SDRAM Module
中文描述: 1M X 64 SYNCHRONOUS DRAM, DMA168
封裝: DIMM-168
文件頁數(shù): 2/9頁
文件大?。?/td> 68K
代理商: HYS64V1000GU-70
HYS64(72)V1000GS-10/-12/-15
1M x 64/72 SDRAM-Module
Semiconductor Group
2
The HYS64(72)V1000GS-10/-12/-15 are industry standard 168-pin 8-byte Dual in-line Memory
Modules (DIMMs) which are organised as 1M x 64 and 1M x 72 high speed memory arrays
designed with Synchronous DRAMs (SDRAMs) for non-parity and ECC applications. The DIMMs
use four 1M x 16 SDRAMs for the 1M x 64 organisation and an additional SDRAM for the 1M x 72
organisation. Decoupling capacitors are mounted on the PC board.
The DIMMs use optional serial presence detects implemented via a serial E
2
PROM using the two
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 SIEMENS 168-pin DIMMs provide a high performance, flexible 8-byte interface in a 133,35 mm
long footprint.
Ordering Information
Pin Names
Address Format:
Type
Ordering Code
Package
Descriptions
HYS 64V1000GU-50
L-DIM-168-15
100 Mhz 1M x 64 SDRAM module
HYS 64V1000GU-60
L-DIM-168-15
83 Mhz 1M x 64 SDRAM module
HYS 64V1000GU-70
L-DIM-168-15
66 MHz 1M x 64 SDRAM module
HYS 72V1000GU-50
L-DIM-168-15
100 MHz 1M x 72 SDRAM module
HYS 72V1000GU-50
L-DIM-168-15
83 Mhz 1M x 72 SDRAM module
HYS 72V1000GU-70
L-DIM-168-15
66 Mhz 1M x 72 SDRAM module
A0-A10
A11 (BS)
DQ0 - DQ63
CB0-CB7
RAS
CAS
WE
CKE
CLK0 - CLK3
DQMB0 - DQMB7
CS0 - CS3
Vcc
Vss
SCL
SDA
N.C.
Address Inputs
Bank Select
Data Input/Output
Check Bits (x72 organisation only)
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
Part Number
SDRAM
banks
2
2
Rows
Columns
Refresh
Period
Interval
1M x 64
1M x 72
HYS 64V1000GS
HYS 72V1000GS
11
11
8
8
4k
4k
64 ms
64 ms
15,6
μ
s
15,6
μ
s
相關(guān)PDF資料
PDF描述
HYS72V1000GU-50 3.3V 1M x 64-Bit SDRAM Module 3.3V 1M x 72-Bit SDRAM Module
HYS72V1000GU-70 3.3V 1M x 64-Bit SDRAM Module 3.3V 1M x 72-Bit SDRAM Module
HYS64V1000GS-10 3.3V 1M x 64-Bit SDRAM Module 3.3V 1M x 72-Bit SDRAM Module
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