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: 71/129页
文件大小: 8549K
代理商: UPD70F3261YGF-JBT-A
CHAPTER 2 PIN FUNCTIONS
User’s Manual U16541EJ5V1UD
46
(4/6)
Pin No.
Pin Name
GF
GC
I/O
Function
Alternate Function
RTP00
39
37
P50/TIQ01/KR0/TOQ01
RTP01
40
38
P51/TIQ02/KR1/TOQ02
RTP02
41
39
P52/TIQ03/KR2/TOQ03/DDI
Note 1
RTP03
42
40
P53/SIB2/KR3/TIQ00/TOQ00/
DDO
Note 1
RTP04
43
41
P54/SOB2/KR4/DCK
Note 1
RTP05
44
42
Output
Real-time output port.
N-ch open-drain output selectable.
5 V tolerant.
P55/SCKB2/KR5/DMS
Note 1
RXDA0
28
26
P31/INTP7/SIB4
RXDA1
46
44
P91/A1/KR7/SCL02
Note 2
RXDA2
38
36
Input
Serial receive data input (UARTA0 to UARTA2)
5 V tolerant.
P39/SCL00
Note 2
SCKB0
26
24
P42
SCKB1
54
52
P99/A9
SCKB2
44
42
P55/KR5/RTP05/DMS
Note 1
SCKB3
57
55
P912/A12
SCKB4
29
27
I/O
Serial clock I/O (CSIB0 to CSIB4)
N-ch open-drain output selectable.
5 V tolerant.
P32/ASCKA0/TIP00/TOP00
SCL00
Note 2
38
36
P39/RXDA2
SCL01
Note 2
25
23
P41/SOB0
SCL02
Note 2
46
44
I/O
Serial clock I/O (I
2C00 to I2C02)
N-ch open-drain output selectable.
5 V tolerant.
P91/A1/KR7/RXDA1
SDA00
Note 2
37
35
P38/TXDA2
SDA01
Note 2
24
22
P40/SIB0
SDA02
Note 2
45
43
I/O
Serial transmit/receive data I/O (I
2C00 to I2C02)
N-ch open-drain output selectable.
5 V tolerant.
P90/A0/KR6/TXDA1
SIB0
24
22
P40/SDA01
Note 2
SIB1
52
50
P97/A7/TIP20/TOP20
SIB2
42
40
P53/KR3/TIQ00/TOQ00/
RTP03/DDO
Note 1
SIB3
55
53
P910/A10
SIB4
28
26
Input
Serial receive data input (CSIB0 to CSIB4)
5 V tolerant.
P31/RXDA0/INTP7
SOB0
25
23
P41/SCL01
Note 2
SOB1
53
51
P98/A8
SOB2
43
41
P54/KR4/RTP04/DCK
Note 1
SOB3
56
54
P911/A11
SOB4
27
25
Output
Serial transmit data output (CSIB0 to CSIB4)
N-ch open-drain output selectable.
5 V tolerant.
P30/TXDA0
Notes 1. Flash memory versions only
2. I
2C bus versions (Y products) only
Remark
GF: 100-pin plastic QFP (14
× 20)
GC: 100-pin plastic LQFP (fine pitch) (14
× 14)
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