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: 68/129页
文件大小: 8549K
代理商: UPD70F3261YGF-JBT-A
CHAPTER 2 PIN FUNCTIONS
User’s Manual U16541EJ5V1UD
43
(2) Non-port pins
(1/6)
Pin No.
Pin Name
GF
GC
I/O
Function
Alternate Function
A0
45
43
P90/KR6/TXDA1/SDA02
Note 1
A1
46
44
P91/KR7/RXDA1/SCL02
Note 1
A2
47
45
P92/TIP41/TOP41
A3
48
46
P93/TIP40/TOP40
A4
49
47
P94/TIP31/TOP31
A5
50
48
P95/TIP30/TOP30
A6
51
49
P96/TIP21/TOP21
A7
52
50
P97/SIB1/TIP20/TOP20
A8
53
51
P98/SOB1
A9
54
52
P99/SCKB1
A10
55
53
P910/SIB3
A11
56
54
P911/SOB3
A12
57
55
P912/SCKB3
A13
58
56
P913/INTP4
A14
59
57
P914/INTP5/TIP51/TOP51
A15
60
58
Output
Address bus for external memory
(when using separate bus)
Port 9 cannot be used as port pins or other alternate-
function pins when the A0 to A15 pins are used in the
separate bus mode.
N-ch open-drain output selectable.
5 V tolerant.
P915/INTP6/TIP50/TOP50
A16
89
87
PDH0
A17
90
88
PDH1
A18
61
59
PDH2
A19
62
60
PDH3
A20
8
6
PDH4
A21
9
7
Output
Address bus for external memory
PDH5
AD0
73
71
PDL0
AD1
74
72
PDL1
AD2
75
73
PDL2
AD3
76
74
PDL3
AD4
77
75
PDL4
AD5
78
76
PDL5/FLMD1
Note 2
AD6
79
77
PDL6
AD7
80
78
PDL7
AD8
81
79
PDL8
AD9
82
80
PDL9
AD10
83
81
PDL10
AD11
84
82
PDL11
AD12
85
83
PDL12
AD13
86
84
PDL13
AD14
87
85
PDL14
AD15
88
86
I/O
Address bus/data bus for external memory
PDL15
Notes 1. I
2C bus versions (Y products) only
2. Flash memory versions only
Remark
GF: 100-pin plastic QFP (14
× 20)
GC: 100-pin plastic LQFP (fine pitch) (14
× 14)
<R>
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