參數(shù)資料
型號(hào): K4R271669F
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 128Mbit RDRAM(F-die)
中文描述: 128Mbit的RDRAM(架F -模)
文件頁(yè)數(shù): 4/20頁(yè)
文件大?。?/td> 292K
代理商: K4R271669F
Page 2
Direct RDRAM
K4R271669F
Version 1.41 Jan. 2004
Pinouts and Definitions
The following table shows the pin assignments of the center-
bonded RDRAM package.
Table 1: Center-Bonded CSP Device (Top View)
7
DQA7
DQA4
CFM
CFMN
RQ5
RQ3
DQB0
DQB4
DQB7
6
GND
DQA5
DQA2
VDDA
RQ6
RQ2
DQB1
DQB5
GND
5
CMD
VDD
GND
GNDA
VDD
GND
VDD
VDD
SIO0
4
3
SCK
GND
VDD
GND
GND
VDD
GND
GND
SIO1
2
VCMOS
DQA6
DQA1
VREF
RQ7
RQ1
DQB2
DQB6
VCMOS
1
NC
DQA3
DQA0
CTMN
CTM
RQ4
RQ0
DQB3
NC
Top View
A
B
C
D
E
F
G
H
J
Chip
Top View
b. Top marking example
For consumer package, pin #1(ROW 1, COL A) is
located at the A1 position on the top side and the A1
position is marked by the marker
.
K4R271669F
SEC 240
x
CS8
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