STEVAL-IFS012V1 STMicroelectronics, STEVAL-IFS012V1 Datasheet - Page 48

• Manufacturer Part Number: STEVAL-IFS012V1
• Description: BOARD ST72651AR6/STTS75/STLM20
• Manufacturer: STMicroelectronics

Specifications of STEVAL-IFS012V1

• Sensor Type: Temperature
• Sensing Range: Depends on IC
• Interface: I²C, USB
• Sensitivity: Depends on IC
• Voltage - Supply: 5V
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST72F651AR6, STTS75, STLM20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8419

ST72651AR6
I/O PORTS (Cont’d)
Table 13. I/O Port Configurations
Notes:
1. When the I/O port is in input configuration and the associated alternate function is enabled as an output,
2. When the I/O port is in output configuration and the associated alternate function is enabled as an input,
48/161
1
reading the DR register will read the alternate function output status.
the alternate function reads the pin status given by the DR register content.
NOT IMPLEMENTED IN
TRUE OPEN DRAIN
I/O PORTS
NOT IMPLEMENTED IN
TRUE OPEN DRAIN
I/O PORTS
NOT IMPLEMENTED IN
TRUE OPEN DRAIN
I/O PORTS
PAD
PAD
PAD
V
DD
/V
R
R
PU
DDF
R
PU
PU
V
V
DD
DD
/V
/V
DDF
DDF
PULL-UP
CONFIGURATION
Hardware Configuration
Doc ID 7215 Rev 4
INTERRUPT
CONFIGURATION
OTHER
FROM
PINS
ALTERNATE
REGISTER
ALTERNATE
ENABLE
ENABLE
DR
DR REGISTER ACCESS
REGISTER
SELECTION
POLARITY
REGISTER
DR
DR REGISTER ACCESS
DR
W
R
DR REGISTER ACCESS
ALTERNATE
ALTERNATE
OUTPUT
OUTPUT
ALTERNATE INPUT
EXTERNAL INTERRUPT
SOURCE (ei
ANALOG INPUT
W
R
DATA BUS
W
R
DATA BUS
x
DATA BUS
)