MD18R3268AG0 Samsung Semiconductor, Inc., MD18R3268AG0 Datasheet - Page 7

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MD18R3268AG0

Manufacturer Part Number
MD18R3268AG0
Description
Description = MD18R3268AG0 (32Mx18)x8(16)pcs RIMM(TM) Module Based on 576Mb A-die, 32s Banks,32K/32ms Ref, 2.5V ;; Density(MB) = 512 ;; Organization = 128Mx36 ;; Component Composition = 576M(2th)x8 ;; Voltage(V) = 2.5 ;; Refresh = 32K/32ms ;; Speed(M
Manufacturer
Samsung Semiconductor, Inc.
Datasheet
MD18R3268(G)AG0
SIN_TERM
V
Gnd
SA0
SA1
SA2
SCL
SDA
SV
SWP
V
Vdd
Vref
TERM
CMOS
DD
Signal
B83
A60, B60, A61, B61
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
B81
A83
A79
B79
A77
B77
B75
A69, B69, A76, B76, A78,
B78, A80, B80, A82, B82
A75
Module Connector Pads
Table 3: Module Connector Pad Description (Continued)
I/O
I/O
I/O
I
I
I
I
I
V
SV
SV
SV
SV
SV
SV
Type
CMOS
DD
DD
DD
DD
DD
DD
Page 6
"Term" Channel Serial I/O for reading from and writing to the con-
trol registers. Attaches to SIO0 of left RDRAM device on "Term"
Channel.
"Term" Channel Termination voltage.
Ground reference for RDRAM core and interface.
Serial Presence Detect Address 0.
Serial Presence Detect Address 1.
Serial Presence Detect Address 2.
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.
32 Bit RIMM
Description
Version 0.1 Sept. 2003
Preliminary
®
Module

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