ST72F324J6T6 STMicroelectronics, ST72F324J6T6 Datasheet - Page 157

• Manufacturer Part Number: ST72F324J6T6
• Description: IC MCU 8BIT 32K 44-TQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F324J6T6

• 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
• 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: 1
• Rohs Compliant: Yes
• Processor Series: ST72F3x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 1024 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4 bit
• Operating Supply Voltage: 3.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7F521-IND/USB, ST7232X-EVAL, ST7MDT20-DVP3, ST7MDT20J-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Cpu Family: ST7
• Device Core Size: 8b
• Frequency (max): 8MHz
• Total Internal Ram Size: 1KB
• # I/os (max): 32
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 3.8V
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: TQFP
• For Use With: 497-8222 - UPS (LINE INTERACTIVE - 450W)497-8436 - BOARD EVAL UPS 450W VOUT=220V497-6421 - BOARD EVAL DGTL BATT CHGR DESIGN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: In Transition
• Other names: 497-2108

14.5 ST7 APPLICATION NOTES
Table 30. ST7 Application Notes
IDENTIFICATION DESCRIPTION
APPLICATION EXAMPLES
AN1658
AN1720
AN1755
EXAMPLE DRIVERS
AN 969
AN 970
AN 972
AN 973
AN 974
AN 976
AN 979
AN 980
AN1041
AN1044
AN1046
AN1047
AN1048
AN1078
AN1445
AN1504
GENERAL PURPOSE
AN1476
AN1709
AN1752
PRODUCT EVALUATION
AN 910
AN 990
AN1150
AN1151
AN1278
PRODUCT MIGRATION
AN1131
AN2197
PRODUCT OPTIMIZATION
AN 982
AN1014
AN1015
AN1070
AN1181
AN1502
AN1530
AN1636
PROGRAMMING AND TOOLS
SERIAL NUMBERING IMPLEMENTATION
MANAGING THE READ-OUT PROTECTION IN FLASH MICROCONTROLLERS
A HIGH RESOLUTION/PRECISION THERMOMETER USING ST7 AND NE555
SCI COMMUNICATION BETWEEN ST7 AND PC
SPI COMMUNICATION BETWEEN ST7 AND EEPROM
ST7 SOFTWARE SPI MASTER COMMUNICATION
SCI SOFTWARE COMMUNICATION WITH A PC USING ST72251 16-BIT TIMER
REAL TIME CLOCK WITH ST7 TIMER OUTPUT COMPARE
DRIVING A BUZZER THROUGH ST7 TIMER PWM FUNCTION
DRIVING AN ANALOG KEYBOARD WITH THE ST7 ADC
ST7 KEYPAD DECODING TECHNIQUES, IMPLEMENTING WAKE-UP ON KEYSTROKE
USING ST7 PWM SIGNAL TO GENERATE ANALOG OUTPUT (SINUSOÏD)
MULTIPLE INTERRUPT SOURCES MANAGEMENT FOR ST7 MCUS
UART EMULATION SOFTWARE
MANAGING RECEPTION ERRORS WITH THE ST7 SCI PERIPHERALS
ST7 SOFTWARE LCD DRIVER
PWM DUTY CYCLE SWITCH IMPLEMENTING TRUE 0% & 100% DUTY CYCLE
EMULATED 16 BIT SLAVE SPI
STARTING A PWM SIGNAL DIRECTLY AT HIGH LEVEL USING THE ST7 16-BIT TIMER
LOW COST POWER SUPPLY FOR HOME APPLIANCES
EMC DESIGN FOR ST MICROCONTROLLERS
ST72324 QUICK REFERENCE NOTE
PERFORMANCE BENCHMARKING
ST7 BENEFITS VERSUS INDUSTRY STANDARD
BENCHMARK ST72 VS PC16
PERFORMANCE COMPARISON BETWEEN ST72254 & PC16F876
LIN (LOCAL INTERCONNECT NETWORK) SOLUTIONS
MIGRATING APPLICATIONS FROM ST72511/311/214/124 TO ST72521/321/324
GUIDELINES FOR MIGRATING ST72F324 & ST72F321 APPLICATIONS TO ST72F324B,
ST72F321B OR ST72F325
USING ST7 WITH CERAMIC RESONATOR
HOW TO MINIMIZE THE ST7 POWER CONSUMPTION
SOFTWARE TECHNIQUES FOR IMPROVING MICROCONTROLLER EMC PERFORMANCE
ST7 CHECKSUM SELF-CHECKING CAPABILITY
ELECTROSTATIC DISCHARGE SENSITIVE MEASUREMENT
EMULATED DATA EEPROM WITH ST7 HDFLASH MEMORY
ACCURATE TIMEBASE FOR LOW-COST ST7 APPLICATIONS WITH INTERNAL RC OSCILLA-
TOR
UNDERSTANDING AND MINIMIZING ADC CONVERSION ERRORS
ST72324Jx ST72324Kx
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