參數(shù)資料
型號(hào): MC-4R128FKE8S
廠商: Elpida Memory, Inc.
英文描述: Direct Rambus DRAM SO-RIMM Module 128M-BYTE (64M-WORD x 18-BIT)
中文描述: 直接Rambus公司的DRAM的SO - RIMM的模塊128兆字節(jié)(6400字× 18位)
文件頁(yè)數(shù): 6/14頁(yè)
文件大小: 123K
代理商: MC-4R128FKE8S
Data Sheet
E0139N30 (Ver. 3.0)
6
MC-4R128FKE8S
(2/2)
Signal
I/O
Type
Description
RSCK
I
V
CMOS
Serial clock input. Clock source used to read from and write to the RDRAM
control registers.
SA0
I
SV
DD
Serial Presence Detect Address 0.
SA1
I
SV
DD
Serial Presence Detect Address 1.
SCL
I
SV
DD
Serial Presence Detect Clock.
SDA
I/O
SV
DD
Serial Presence Detect Data (Open Collector I/O).
SIN
I/O
V
CMOS
Serial I/O for reading from and writing to the control registers. Attaches to SIO0
of the first RDRAM on the module.
SOUT
I/O
V
CMOS
Serial I/O for reading from and writing to the control registers. Attaches to SIO1
of the last RDRAM on the module.
SV
DD
SPD Voltage. Used for signals SCL, SDA, SWP, SA0, SA1 and SA2.
SWP
I
SV
DD
Serial Presence Detect Write Protect (active high). When low, the SPD can be
written as well as read.
V
CMOS
CMOS I/O Voltage. Used for signals CMD, SCK, SIN, SOUT.
V
DD
Supply voltage for the RDRAM core and interface logic.
V
REF
Logic threshold reference voltage for RSL signals.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC-4R128FKE8S-840 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:Direct Rambus DRAM SO-RIMM Module 128M-BYTE (64M-WORD x 18-BIT)
MC-4R128FKE8S-845 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:Direct Rambus DRAM SO-RIMM Module 128M-BYTE (64M-WORD x 18-BIT)
MC-4R128FKK6K 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128MB 32-bit Direct Rambus DRAM RIMM Module
MC-4R128FKK6K-840 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128MB 32-bit Direct Rambus DRAM RIMM Module
MC-4R128FKK8K 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128MB 32-bit Direct Rambus DRAM RIMM Module