参数资料
型号: UPD70F3261YGF-JBT-A
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP100
封装: 14 X 20 MM, PLASTIC, QFP-100
文件页数: 29/129页
文件大小: 8549K
代理商: UPD70F3261YGF-JBT-A
CHAPTER 4 PORT FUNCTIONS
User’s Manual U16541EJ5V1UD
124
4.3.7
Port 9
Port 9 is a 16-bit port for which I/O settings can be controlled in 1-bit units.
Port 9 includes the following alternate-function pins.
Table 4-10. Port 9 Alternate-Function Pins
Pin No.
Pin Name
GF
GC
Alternate-Function Pin Name
I/O
Remark
Block Type
P90
45
43
A0/KR6/TXDA1/SDA02
Note
I/O
U-10
P91
46
44
A1/KR7/RXDA1/SCL02
Note
I/O
U-11
P92
47
45
A2/TIP41/TOP41
I/O
U-12
P93
48
46
A3/TIP40/TOP40
I/O
U-12
P94
49
47
A4/TIP31/TOP31
I/O
U-12
P95
50
48
A5/TIP30/TOP30
I/O
U-12
P96
51
49
A6/TIP21/TOP21
I/O
U-13
P97
52
50
A7/SIB1/TIP20/TOP20
I/O
U-14
P98
53
51
A8/SOB1
Output
G-3
P99
54
52
A9/SCKB1
I/O
G-5
P910
55
53
A10/SIB3
I/O
G-2
P911
56
54
A11/SOB3
Output
G-3
P912
57
55
A12/SCKB3
I/O
G-5
P913
58
56
A13/INTP4
I/O
N-2
P914
59
57
A14/INTP5/TIP51/TOP51
I/O
U-15
P915
60
58
A15/INTP6/TIP50/TOP50
I/O
Selectable as N-ch open-drain output
U-15
Note
I
2C bus versions (Y products) only
Caution
The P90 to P97, P99, P910, and P912 to P915 pins have hysteresis characteristics in the input
mode of the alternate-function pin, but do not have the hysteresis characteristics in the port
mode.
Remark
GF: 100-pin plastic QFP (14
× 20)
GC: 100-pin plastic LQFP (fine pitch) (14
× 14)
<R>
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