Abov MC97F60128 User Manual

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MC97F60128
ABOV Semiconductor Co., Ltd.
P3FSRH (Port 3 Function Selection High Register): 4023H (XSFR)
7
6
5
4
3
2
1
0
SPI2_3V
P3FSRH6
P3FSRH5
P3FSRH4
P3FSRH3
P3FSRH2
P3FSRH1
P3FSRH0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value: 00H
SPI2_3V
SPI2 Input Signal (MOSI2 or MISO2) 3V Interface Selection
0
Normal voltage interface mode for SPI2
1
3V interface input mode for SPI2 (When VDD >= 3V)
P3FSRH[6:5]
P37 Function Select
P3FSRH6
P3FSRH5
Description
0
0
I/O Port
0
1
SEG44 Function
1
0
MISO3 Function
1
1
Not used
NOTE)
1. Refer to the DACIFCR register for the LDACB3
function
P3FSRH4
P36 Function select
0
I/O Port (SS2 function possible when input)
1
SEG43 Function
NOTE)
1. Refer to the DACIFCR register for the CSB2 function
P3FSRH[3:2]
P35 Function Select
P3FSRH3
P3FSRH2
Description
0
0
I/O Port
0
1
SEG42 Function
1
0
SCK2 Function
1
1
Not used
P3FSRH[1:0]
P34 Function select
P3FSRH1
P3FSRH0
Description
0
0
I/O Port
0
1
SEG41 Function
1
0
MOSI2 Function
1
1
Not used

Abov MC97F60128 Specifications

General

Brand	Abov
Model	MC97F60128
Category	Microcontrollers
Language	English