參數(shù)資料
型號： HB52F169E1
廠商： Hitachi,Ltd.
英文描述： 128 MB Registered SDRAM DIMM(128 MB 寄存同步DRAM DIMM)
中文描述： 128 MB的注冊SDRAM的內(nèi)存（128 MB的寄存同步的DRAM內(nèi)存）
文件頁數(shù)： 1/57頁
文件大?。?/td> 870K
代理商： HB52F169E1
HB52F169E1-75F
128 MB Registered SDRAM DIMM
16-Mword
×
72-bit, 133 MHz Memory Bus, 1-Bank Mod-
ule
(18 pcs of 16 M
×
4 Components)
PC133 SDRAM
ADE-203-1018A (Z)
Preliminary
Rev. 0.1
Jul. 30, 1999
Description
The HB52F169E1 belongs to 8-byte DIMM (Dual In-line Memory Module) family, and has been developed
as an optimized main memory solution for 8-byte processor applications. The HB52F169E1 is a 16M
×
72
×
1-bank Synchronous Dynamic RAM Registered Module, mounted 18 pieces of 64-Mbit SDRAM
(HM5264405FTT) sealed in TSOP package, 1 piece of PLL clock driver, 3 pieces of register driver and 1
piece of serial EEPROM (2-kbit) for Presence Detect (PD). An outline of the HB52F169E1 is 168-pin socket
type package (dual lead out). Therefore, the HB52F169E1 makes high density mounting possible without
surface mount technology. The HB52F169E1 provides common data inputs and outputs. Decoupling capac-
itors are mounted beside each TSOP on the module board.
Features
Fully compatible with: JEDEC standard outline 8-byte DIMM
168-pin socket type package (dual lead out)
— Outline: 133.35 mm (Length)
×
43.18 mm (Height)
×
4.00 mm (Thickness)
— Lead pitch: 1.27 mm
3.3 V power supply
Clock frequency: 133 MHz (max)
LVTTL interface
Data bus width:
×
72 ECC
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/full page
2 variations of burst sequence
— Sequential
— Interleave
Programmable CE latency: 4 (133 MHz)
a
相關(guān)PDF資料
PDF描述
HB52F649E1 512 MB Registered SDRAM DIMM 64-Mword 】 72-bit, 133 MHz Memory Bus, 1-Bank Module (18 pcs of 64 M 】 4 Components) PC133SDRAM
HB52F649E1-75B 512 MB Registered SDRAM DIMM 64-Mword 】 72-bit, 133 MHz Memory Bus, 1-Bank Module (18 pcs of 64 M 】 4 Components) PC133SDRAM
HB52F649E1 512 MB Registered SDRAM DIMM(512 MB 寄存同步DRAM DIMM)
HB52F88EM 64 MB Unbuffered SDRAM DIMM(64 MB 未緩沖同步DRAM DIMM)
HB52F168EN 64 MB Unbuffered SDRAM DIMM(64 MB 未緩沖同步DRAM DIMM)
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