Specifications

ST72325xx
13/197
17 13 13 11 6 PD4/AIN4 I/O C
T
X X X X X Port D4 ADC Analog Input 4
18 14 14 12 7 PD5/AIN5 I/O C
T
X X X X X Port D5 ADC Analog Input 5
19 -
4)
- - - PD6/AIN6 I/O C
T
X X X X X Port D6 ADC Analog Input 6
20 -
4)
- - - PD7/AIN7 I/O C
T
X X X X X Port D7 ADC Analog Input 7
21 15 15 13 8 V
AREF
6)
I
Analog Reference Voltage for
ADC
22 16 16 14 9 V
SSA
6)
S Analog Ground Voltage
23----V
DD_3
6)
S Digital Main Supply Voltage
24----V
SS_3
6)
S Digital Ground Voltage
25 17 17 15 10 PF0/MCO/AIN8 I/O C
T
X ei1 X X X Port F0
Main clock
out (f
OSC
/2)
ADC Ana-
log
Input 8
26 18 18 16 11 PF1 (HS)/BEEP I/O C
T
HS X ei1 X X Port F1 Beep signal output
27 19 19 17 12 PF2 (HS) I/O C
T
HS X ei1 X X Port F2
28 -
4)
---
PF3/OCMP2_A/
AIN9
I/O C
T
X XXXXPort F3
Timer A
Output
Compare 2
ADC Ana-
log
Input 9
29 20 20 18 13
PF4/OCMP1_A/
AIN10
I/O C
T
X XXXXPort F4
Timer A
Output
Compare 1
ADC Ana-
log
Input 10
30 -
4)
---
PF5/ICAP2_A/
AIN11
I/O C
T
X XXXXPort F5
Timer A In-
put Cap-
ture 2
ADC Ana-
log
Input 11
31 21 21 19 14 PF6 (HS)/ICAP1_A I/O C
T
HS X X X X Port F6 Timer A Input Capture 1
32 22 22 20 15
PF7 (HS)/
EXTCLK_A
I/O C
T
HS X XXXPort F7
Timer A External Clock
Source
33 23 23 21 - V
DD_0
6)
S Digital Main Supply Voltage
34 24 24 22 - V
SS_0
6)
S Digital Ground Voltage
35 25 25 23 16
PC0/OCMP2_B/
AIN12
I/O C
T
X XXXXPort C0
Timer B
Output
Compare 2
ADC Ana-
log
Input 12
36 26 26 24 17
PC1/OCMP1_B/
AIN13
I/O C
T
X XXXXPort C1
Timer B
Output
Compare 1
ADC Ana-
log
Input 13
37 27 27 25 18 PC2 (HS)/ICAP2_B I/O C
T
HS X X X X Port C2 Timer B Input Capture 2
38 28 28 26 19 PC3 (HS)/ICAP1_B I/O C
T
HS X X X X Port C3 Timer B Input Capture 1
39 29 29 27 20
PC4/MISO/ICCDA-
TA
I/O C
T
X XXXPort C4
SPI Master
In / Slave
Out Data
ICC Data
Input
40 30 30 28 21 PC5/MOSI/AIN14 I/O C
T
X XXXXPort C5
SPI Master
Out / Slave
In Data
ADC Ana-
log
Input 14
41 31 31 29 22 PC6/SCK/ICCCLK I/O C
T
X XXXPort C6
SPI Serial
Clock
ICC Clock
Output
Pin n°
Pin Name
Type
Level Port
Main
function
(after
reset)
Alternate function
LQFP64
LQFP48C
LQFP48S
LQFP44
SDIP42
Input
Output
Input Output
float
wpu
int
ana
OD
PP