參數(shù)資料
型號(hào): MC-4R128FKK8K-840
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: 128MB 32-bit Direct Rambus DRAM RIMM Module
中文描述: 64M X 18 DIRECT RAMBUS DRAM MODULE, DMA232
封裝: RIMM-232
文件頁(yè)數(shù): 6/13頁(yè)
文件大?。?/td> 88K
代理商: MC-4R128FKK8K-840
MC-4R128FKK8K
Preliminary Data Sheet E0252N10 (Ver. 1.0)
6
Signal
Module
connector pads
A1, A3, A5, A7, A9, A11, A13, A15,
A17, A19, A21, A23, A25, A27, A29,
A31, A33, A35, A37, A39, A41, A43,
A45, A47, A49, A51, A53, A55, A57,
A59, A62, A64, A66, A68, A70, A72,
A74, A84, A86, A88, A90, A92, A94,
A96, A98, A100, A102, A104, A106,
A108, A110, A112, A114, A116, B1,
B3, B5, B7, B9, B11, B13, B15, B17,
B19, B21, B23, B25, B27, B29, B31,
B33, B35, B37, B39, B41, B43, B45,
B47, B49, B51, B53, B55, B57, B59,
B62, B64, B66, B68, B70, B72, B74,
B84, B86, B88, B90, B92, B94, B96,
B98, B100, B102, B104, B106,
B108, B110, B112, B114, B116
A81
I/O
Type
Description
GND
Ground reference for RDRAM core and
interface.
SA0
I
SVDD
Serial Presence Detect Address 0
SA1
B81
I
SVDD
Serial Presence Detect Address 1.
SA2
A83
I
SVDD
Serial Presence Detect Address 2.
SCL
A79
I
SVDD
Serial Presence Detect Clock.
Serial Presence Detect Data (Open Collector
I/O).
SPD Voltage. Used for signals SCL, SDA,
SWE, SA0, SA1 and SA2.
Serial Presence Detect Write Protect (active
high). When low, the SPD can be written as
well as read.
CMOS I/O Voltage. Used for signals CMD,
SCK, SIN, SOUT.
Supply voltage for the RDRAM core and
interface logic.
Logic threshold reference voltage for both
"Thru" Channel and "Term" Channel RSL
signals.
SDA
B79
I/O
SVDD
SVDD
A77
SWP
B77
I
SVDD
VCMOS
B75
VDD
A69, B69, A76, B76, A78, B78, A80,
B80, A82, B82
VREF
A75
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