ST72F324BJ6T6 STMicroelectronics, ST72F324BJ6T6 Datasheet - Page 50

• 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

Interrupts
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Table 21.
Table 22.
Table 23.
Table 24.
Address (Hex.)
IS11
IS21
IS21
0
0
1
1
0
0
1
1
0
0
1
1
0024h
0025h
0026h
0027h
0028h
Interrupt sensitivity - ei3
Interrupt sensitivity - ei0
Interrupt sensitivity - ei1
Nested interrupts register map and reset values
IS10
IS20
IS20
0
1
0
1
0
1
0
1
0
1
0
1
ISPR0
reset value
ISPR1
reset value
ISPR2
reset value
ISPR3
reset value
EICR
reset value
Register label
Falling edge and low level
Falling edge only
Rising edge only
Doc ID13466 Rev 4
IPA bit = 0
I1_11
IS11
I1_3
I1_7
7
1
1
1
1
0
AVD
SPI
ei1
I0_11
External interrupt sensitivity
External interrupt sensitivity
External interrupt sensitivity
IS10
I0_3
I0_7
6
1
1
1
1
0
Falling edge and low level
Falling edge and low level
Rising and falling edge
Rising and falling edge
Rising and falling edge
Falling edge only
Rising edge only
Falling edge only
Rising edge only
I1_10
I1_2
I1_6
IPB
5
1
1
1
1
0
SCI
ei0
I0_10
IS21
I0_2
I0_6
4
1
1
1
1
0
Rising edge and high level
I1_13
IS20
I1_1
I1_5
I1_9
MCC + SI
3
1
1
1
1
0
Falling edge only
Rising edge only
Timer B
ei3
IPA bit = 1
I0_13
I0_1
I0_5
I0_9
IPA
1
1
0
2
1
1
ST72324B-Auto
I1_12
I1_4
I1_8
1
1
1
1
1
0
Timer A
ei2
I0_12
I0_4
I0_8
0
1
1
1
1
0