ST72325S6 STMicroelectronics, ST72325S6 Datasheet - Page 14

• Manufacturer Part Number: ST72325S6
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST72325S6

• Hdflash Endurance: 100 cycles, data retention
• Clock Sources: crystal/ceramic resonator oscillators, internal RC oscillator and bypass for external clock
• Four Power Saving Modes: Halt, Active-Halt,Wait and Slow
• Main Clock Controller With: Real time base, Beep and Clock-out capabilities
• Two 16-bit Timers With: 2 input captures, 2 output compares, external clock input on one timer, PWM and pulse generator modes
• 8-bit Pwm Auto-reload Timer With: 2 input captures, 4 PWM outputs, output compare and time base interrupt, external clock with event detector

ST72325xx
14/197
42 32 32 30 23 PC7/SS/AIN15
43
44
45 33
46 34 34 31 24 PA3 (HS)
47 35 35 32 25 V
48 36 36 33 26 V
49 37 37 34 27 PA4 (HS)
50 38 38 35 28 PA5 (HS)
51 39 39 36 29 PA6 (HS)/SDAI
52 40 40 37 30 PA7 (HS)/SCLI
53 41 41 38 31 V
54 42 42 39 32 RESET
55
56
57 43 43 40 33 V
58 44 44 41 34 OSC2
59 45 45 42 35 OSC1
60 46 46 43 36 V
61 47 47 44 37 PE0/TDO
62 48 48
63
64
-
-
-
1
4)
4)
-
-
4)
Pin n°
-
-
-
-
-
-
-
1
-
-
-
-
-
-
-
38 PE1/RDI
-
-
-
-
-
-
-
PA0
PA1
PA2
EVD
TLI
PE2
PE3
DD_1
SS_1
PP
SS_2
DD_2
/ ICCSEL
Pin Name
6)
6)
6)
6)
3)
3)
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O
I/O C
I/O C
I/O C
I/O C
S
S
S
S
I
I
I
C
Level
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
HS
HS
HS
HS
HS
X X
X
X
X
X
X X
X X
X
X
X X
X X
X X
X X
Input
ei0
ei0
ei0
ei0
X
Port
X
Output
X
X
X
X
X
X
X
X
X
X
X
T
T
4)
X
X
X
X
X
X
X
X
X
X
X
4)
function
Port C7
Port A0
Port A1
Port A2
Port A3
Digital Main Supply Voltage
Digital Ground Voltage
Port A4
Port A5
Port A6
Port A7
Must be tied low. In flash program-
ming mode, this pin acts as the
programming voltage input V
See
tails. High voltage must not be ap-
plied to ROM devices
Top priority non maskable inter-
rupt.
External voltage detector
Top level interrupt input pin
Digital Ground Voltage
Resonator oscillator inverter out-
put
External clock input or Resonator
oscillator inverter input
Digital Main Supply Voltage
Port E0
Port E1
Port E2
Port E3
reset)
(after
Main
Section 12.9.2
SPI Slave
Select (ac-
tive low)
SCI Transmit Data Out
SCI Receive Data In
I
I
2
2
Alternate function
C Data
C Clock
for more de-
1)
1)
ADC Ana-
log
Input 15
PP
.