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參數(shù)資料
| 型號： | HB52RF648DC-B |
| 廠商： | Elpida Memory, Inc. |
| 英文描述： | 512 MB Unbuffered SDRAM S.O.DIMM 64-Mword 】 64-bit, 133/100 MHz Memory Bus, 2-Bank Module (16 pcs of 32 M 】 8 components) PC133/100 SDRAM |
| 中文描述： | 512 MB的無緩沖內存的SODIMM 64 Mword】64位，133/100 MHz內存總線，2銀模塊（16個32米】8部分）PC133/100 SDRAM內存 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大小： | 160K |
| 代理商： | HB52RF648DC-B |
Elpida Memory, Inc. is a joint venture DRAM company of NEC Corporation and Hitachi, Ltd.
HB52RF648DC-B, HB52RD648DC-B
512 MB Unbuffered SDRAM S.O.DIMM
64-Mword
×
64-bit, 133/100 MHz Memory Bus, 2-Bank Module
(16 pcs of 32 M
×
8 components)
PC133/100 SDRAM
E0083H40 (Ver. 4.0)
Nov. 16, 2001 (K) Japan
Description
The HB52RF648DC, HB52RD648DC are a 32M
×
64
×
2 banks Synchronous Dynamic RAM Small Outline
Dual In-line Memory Module (S.O.DIMM), mounted 16 pieces of 256-Mbit SDRAM (HM5225805BTB)
sealed in TCP package and 1 piece of serial EEPROM (2-kbit) for Presence Detect (PD). An outline of the
products is 144-pin Zig Zag Dual tabs socket type compact and thin package. Therefore, they make high
density mounting possible without surface mount technology. They provide common data inputs and outputs.
Decoupling capacitors are mounted beside TCP on the module board.
Note:
Do not push the cover or drop the modules in order to protect from mechanical defects, which would
be electrical defects.
Features
Fully compatible with: JEDEC standard outline 8-byte S.O.DIMM
144-pin Zig Zag Dual tabs socket type (dual lead out)
Outline: 67.60 mm (Length)
×
31.75 mm (Height)
×
3.80 mm (Thickness)
Lead pitch: 0.80 mm
3.3 V power supply
Clock frequency: 133/100 MHz (max)
LVTTL interface
Data bus width:
×
64 Non parity
Single pulsed
RAS
4 Banks can operates simultaneously and independently
Burst read/write operation and burst read/single write operation capability
Programmable burst length : 1/2/4/8
相關PDF資料 |
PDF描述 |
|---|---|
| HB52RD648DC-B | 512 MB Unbuffered SDRAM S.O.DIMM 64-Mword 】 64-bit, 133/100 MHz Memory Bus, 2-Bank Module (16 pcs of 32 M 】 8 components) PC133/100 SDRAM |
| HB52RF649DC | 512MB Unbuffered SDRAM S.O.DIMM |
| HB52RD649DC-A6B | 512MB Unbuffered SDRAM S.O.DIMM |
| HB52RD649DC-A6BL | 512MB Unbuffered SDRAM S.O.DIMM |
| HB52RD649DC-B | 512MB Unbuffered SDRAM S.O.DIMM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HB52RF649DC | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512MB Unbuffered SDRAM S.O.DIMM |
| HB52RF649DC-75B | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512MB Unbuffered SDRAM S.O.DIMM |
| HB52RF649DC-75BL | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512MB Unbuffered SDRAM S.O.DIMM |
| HB52RF649DC-B | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512MB Unbuffered SDRAM S.O.DIMM |
| HB52RF649E1U-75B | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512 MB Registered SDRAM DIMM 64-Mword ?? 72-bit, 133 MHz Memory Bus, 1-Bank Module (18 pcs of 64 M ?? 4 Components) PC133 SDRAM |
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