參數(shù)資料
型號: UPD17147GT
廠商: NEC Corp.
英文描述: SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 小,通用4位單晶片微控制器
文件頁數(shù): 81/102頁
文件大?。?/td> 408K
代理商: UPD17147GT
81
μ
PD17145(A1), 17147(A1), 17149(A1)
Figure 21-2. Configuration of Control Register
Note
INT flag differs depending on the status of the INT pin at that time.
F
C
E
D
B
A
9
8
Note
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R/W
I
N
T
0
0
0
P
0
D
B
P
U
0
P
0
D
B
P
U
1
P
0
D
B
P
U
2
P
0
D
B
P
U
3
P
0
A
G
P
U
P
0
B
G
P
U
P
0
E
G
P
U
0
S
I
O
E
N
0
0
T
M
1
O
S
E
L
P
0
C
0
I
D
I
P
0
C
1
I
D
I
P
0
C
2
I
D
I
P
0
C
3
I
D
I
P
0
C
B
I
O
0
P
0
C
B
I
O
1
P
0
C
B
I
O
2
P
0
C
B
I
O
3
I
E
G
M
D
0
I
E
G
M
D
1
0
0
I
P
I
P
T
M
0
I
P
T
M
1
I
P
B
T
M
I
P
S
I
O
0
0
0
P
0
A
G
I
O
P
0
B
G
I
O
P
0
E
G
I
O
0
P
0
D
B
I
O
0
P
0
D
B
I
O
1
P
0
D
B
I
O
2
P
0
D
B
I
O
3
I
R
Q
S
I
O
0
0
0
I
R
Q
B
T
M
0
0
0
I
R
Q
T
M
1
0
0
0
I
R
Q
T
M
0
0
0
0
I
R
Q
0
0
0
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UPD17149GT 制造商:NEC 制造商全稱:NEC 功能描述:SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS