ST72F325K4T6 STMicroelectronics, ST72F325K4T6 Datasheet - Page 13

• Manufacturer Part Number: ST72F325K4T6
• Description: MCU 8BIT 16KB FLASH/ROM 32-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F325K4T6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3.8 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Processor Series: ST72F3x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7232X-EVAL, ST7232X-SK/RAIS, ST72325-D/RAIS, ST7MDT20-DVP3, ST7MDT20J-EMU3, ST7MDT20M-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• For Use With: 497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5605

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