參數(shù)資料
型號: UPD4664312F9-B65X-CR2
廠商: NEC Corp.
英文描述: 64M-BIT CMOS MOBILE SPECIFIED RAM 4M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
中文描述: 6400位CMOS移動指明內存分詞由16位溫度范圍
文件頁數(shù): 4/36頁
文件大?。?/td> 299K
代理商: UPD4664312F9-B65X-CR2
Preliminary Data Sheet M15867EJ5V0DS
4
μ
PD4664312-X
93-pin TAPE FBGA (12 x 9)
[
μ
PD4664312F9-BE75X-CR2 ]
Top View
GND
I/O9
I/O5
A7
/OE
I/O7
I/O4
I/O0
A6
A18
A11
A8
A5
I/O8
I/O12
A13
A17
NC
NC
I/O10
NC
/WE
V
CC
A16
I/O11
NC
NC
A12
I/O6
I/O13
A9
A15
A19
I/O14
/CS
I/O15
I/O1
A1
A2
A4
A10
V
CC
Q
I/O2
A0
A3
MODE
A20
A14
/LB
NC
NC
/UB
I/O3
A21
NC
GND
A
B
C
D
E
F
G
H
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
M
K
L
J
10
9
8
7
6
5
4
3
2
1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
L K J H G F E D C B A
M
B C D E F G H J K L M
10
9
8
7
6
5
4
3
2
1
A
Top View
Bottom View
N
P
N P
NC
NC
NC
NC
N
P
NC
NC
NC
NC
NC
NC
NC
NC
Note
Some signals can be applied because this pin is not internally connected.
Remarks
Refer to
Package Drawing
for the index mark.
A0 to A21
: Address inputs
I/O0 to I/O15 : Data inputs / outputs
/CS
: Chip Select
MODE
: Standby mode
/WE
: Write enable
/OE
: Output enable
/LB, /UB
: Byte data select
V
CC
: Power supply
V
CC
Q
: Input / Output power supply
GND
NC
Note
: Ground
: No Connection
相關PDF資料
PDF描述
UPD4664312F9-BE75X-CR2 64M-BIT CMOS MOBILE SPECIFIED RAM 4M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
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