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參數(shù)資料
| 型號： | HYS72V4220GU-8 |
| 廠商： | SIEMENS A G |
| 元件分類： | DRAM |
| 英文描述： | 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module |
| 中文描述： | 4M X 72 SYNCHRONOUS DRAM MODULE, 6 ns, DMA168 |
| 封裝： | DIMM-168 |
| 文件頁數(shù)： | 2/17頁 |
| 文件大?。?/td> | 104K |
| 代理商： | HYS72V4220GU-8 |
HYS64(72)V2200/4220GU-8/-10
SDRAM-Modules
Semiconductor Group
2
The HYS64(72)2200 and HYS64(72)4220 are industry standard 168-pin 8-byte Dual in-line Memory Modules
(DIMMs) which are organised as 2M x 64, 2M x 72 in 1 bank and 4M x 64 and 4M x 72 in two banks high speed
memory arrays designed with Synchronous DRAMs (SDRAMs) for non-parity and ECC applications. The DIMMs
use -8 speed sort 2M x 8 SDRAM devices in TSOP44 packages to meet the PC100 requirement. Modules which
use -10 parts are suitable for PC66 applications only. Decoupling capacitors are mounted on the PC board. The
PC board design is according to INTEL’ PC SDRAM Rev.1.0 module specification.
The DIMMs have a serial presence detect, implemented with 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,
with 1,25“( 31,75 mm) height
Ordering Information
Pin Names
Address Format:
Type
Ordering Code
Package
Descriptions
Module
Height
HYS 64V2200GU-8
PC100-222-620
L-DIM-168-29
100 Mhz 2M x 64 1 bank SDRAM module
1,25“
HYS 72V2200GU-8
PC100-222-620
L-DIM-168-29
100 MHz 2M x 72 1 bank SDRAM module
1,25“
HYS 64V4220GU-8
PC100-222-620
L-DIM-168-29
100 Mhz 4M x 64 2 bank SDRAM module
1,25“
HYS 72V4220GU-8
PC100-222-620
L-DIM-168-29
100 Mhz 4M x 72 2 bank SDRAM module
1,25“
HYS 64V2200GU-8-3
PC100-323-620
L-DIM-168-29
100 Mhz 2M x 64 1 bank SDRAM module
1,25“
HYS 72V2200GU-8-3
PC100-323-620
L-DIM-168-29
100 MHz 2M x 72 1 bank SDRAM module
1,25“
HYS 64V4220GU-8-3
PC100-323-620
L-DIM-168-29
100 Mhz 4M x 64 2 bank SDRAM module
1,25“
HYS 72V4220GU-8-3
PC100-323-620
L-DIM-168-29
100 Mhz 4M x 72 2 bank SDRAM module
1,25“
HYS 64V2200GU-10
PC66-222-920
L-DIM-168-29
66 Mhz 2M x 64 1 bank SDRAM module
1,25“
HYS 72V2200GU-10
PC66-222-920
L-DIM-168-29
66 MHz 2M x 72 1 bank SDRAM module
1,25“
HYS 64V4220GU-10
PC66-222-920
L-DIM-168-29
66 Mhz 4M x 64 2 bank SDRAM module
1,25“
HYS 72V4220GU-10
PC66-222-920
L-DIM-168-29
66 Mhz 4M x 72 2 bank SDRAM module
1,25“
A0-A10
BA
DQ0 - DQ63 Data Input/Output
CB0-CB7
Check Bits (x72
organisation only)
RAS
Row Address Strobe
CAS
Column Address Strobe
WE
Read / Write Input
CKE0, CKE1 Clock Enable
Address Inputs
Bank Address
CLK0 - CLK3
DQMB0 - DQMB7 Data Mask
CS0 - CS3
Vcc
Clock Input
Chip Select
Power (+3.3 Volt)
Vss
SCL
SDA
N.C.
Ground
Clock for Presence Detect
Serial Data Out for Presence Detect
No Connection
Part Number
HYS 64V2200GU
HYS 72V2200GU
HYS 64V4220GU
HYS 72V4220GU
Rows
11
11
11
11
Columns
9
9
9
9
Banks
1
1
1
1
Refresh
4k
4k
4k
4k
Period
64 ms
64 ms
64 ms
64 ms
Interval
15,6
μ
s
15,6
μ
s
15,6
μ
s
15,6
μ
s
2M x 64
2M x 72
4M x 64
4M x 72
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HYS72V2200GU-8 | 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module |
| HYS64V2200GU-10 | 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module |
| HYS72V2200GU-10 | 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module |
| HYS64V4220GU-10 | 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module |
| HYS72V4220GU-10 | 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HYS72V4220GU-8-3 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module |
| HYS72V64200GR-8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 SDRAM Module |
| HYS72V64200GR-8A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 SDRAM Module |
| HYS72V64200GR-8B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 SDRAM Module |
| HYS72V64200GR-8-C2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SDRAM|64MX72|CMOS|DIMM|168PIN|PLASTIC |
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