ST72F324BJ6B6 STMicroelectronics, ST72F324BJ6B6 Datasheet - Page 8

• Manufacturer Part Number: ST72F324BJ6B6
• Description: MCU 8BIT 32KB FLASH/ROM 42-SDIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F324BJ6B6

• 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: 42-SDIP (0.600", 15.24mm)
• Controller Family/series: ST7
• No. Of I/o's: 32
• Ram Memory Size: 1KB
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Embedded Interface Type: SCI, SPI
• No. Of Pwm Channels: 3
• 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: Through Hole
• 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: 497-5589-5

Contents
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15.2
15.3
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
15.1.1
15.1.2
15.1.3
15.1.4
15.1.5
15.1.6
15.1.7
8/16 Kbyte Flash devices only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
15.2.1
15.2.2
8/16 Kbyte ROM devices only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
15.3.1
15.3.2
Safe connection of OSC1/OSC2 pins . . . . . . . . . . . . . . . . . . . . . . . . . 185
External interrupt missed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Unexpected reset fetch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Clearing active interrupts outside interrupt routine . . . . . . . . . . . . . . . 187
16-bit timer PWM mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
TIMD set simultaneously with OC interrupt . . . . . . . . . . . . . . . . . . . . . 188
SCI wrong break duration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
39-pulse ICC entry mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Negative current injection on pin PB0 . . . . . . . . . . . . . . . . . . . . . . . . . 189
Readout protection with LVD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
I/O Port A and F configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
ST72324Bxx