ST72F324BJ6T6 STMicroelectronics, ST72F324BJ6T6 Datasheet - Page 16

• Manufacturer Part Number: ST72F324BJ6T6
• Description: IC MCU 8BIT 32K FLASH 44-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F324BJ6T6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Processor Series: ST72F3x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7232X-EVAL, ST7MDT20-DVP3, ST7MDT20J-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• For Use With: 497-6421 - BOARD EVAL DGTL BATT CHGR DESIGN497-5046 - 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: 497-5590

Pin description
Table 2.
16/198
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 10
6
7
8
9
No.
30 PB4 (HS)
31 PD0/AIN0
32 PD1/AIN1
1
2
3
4
5
6
7
8
9
-
-
-
-
-
-
-
PD2/AIN2
PD3/AIN3
PD4/AIN4
PD5/AIN5
V
V
PF0/MCO/AIN8
PF1 (HS)/BEEP
PF2 (HS)
PF4/OCMP1_A
/AIN10
PF6 
(HS)/ICAP1_A
PF7 
(HS)/EXTCLK_A
V
V
PC0/OCMP2_B
/AIN12
PC1/OCMP1_B
/AIN13
PC2 
(HS)/ICAP2_B
AREF
SSA
DD_0
SS_0
Pin
Refer to
I/O ports.
The reset configuration of each pin is shown in bold. This configuration is valid as long as
the device is in reset state.
Device pin description
(1)
(1)
Name
(1)
(1)
Section 9: I/O ports on page 58
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
Level
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
Doc ID13466 Rev 4
X
X
X
X
X
X
X
X
X
X
X
X
Input
ei3
ei1
ei1
ei1
for more details on the software configuration of the
Port
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 Port B4
X Port D0
X Port D1
X Port D2
X Port D3
X Port D4
X Port D5
X Port F0
X Port F1
X Port F2
X Port F4
X Port F6
X Port F7
X Port C0
X Port C1
X Port C2
Analog reference voltage for ADC
Analog ground voltage
Digital main supply voltage
Digital ground voltage
function
reset)
(after
Main
ADC analog input 0
ADC analog input 1
ADC analog input 2
ADC analog input 3
ADC analog input 4
ADC analog input 5
Main clock
out (f
Beep signal output
Timer A
output
compare 1
Timer A input capture 1
Timer A external clock
source
Timer B
output
compare 2
Timer B
output
compare 1
Timer B input capture 2
Alternate function
CPU
ST72324B-Auto
)
ADC analog
input 8
ADC analog
Input 10
ADC analog
input 12
ADC analog
input 13