ST72F321BJ9T3

ST72F321BJ9T3 Overview

Product belongs to the ST7 series. Tray is the packaging method for this product Weight of 0.012561 oz SMD/SMT Mounting-Style LQFP-44 Operational temperature range: -40°C ~ 125°C (TA) Supplier device package: * This product has 32 I/O ports for versatile connectivity. Operating frequency: 8MHz Program memory type: FLASH I2C, SCI, SPI interface Supply Voltage: 3.8 V ~ 5.5 V 8-Bit architecture Internal oscillator type Maximum operating temperature of + 125 C Minimum operating temperature: - 40 C I2C SCI SPI interface type Processor Core: ST7 This product is powered by the ST72F3x Processor-Series, providing high performance and efficiency. The 8 bit. Maximum supply voltage of 5.5 V Minimum supply voltage is 3.8 V Maximum clock frequency of 8 MHz Number of ADC Channels: 16 This product has 32 I/O connections. This product has a 2 kB data RAM size, providing ample storage for complex applications. This product features 2 Timer number of timers and counters. This product features a high-precision 10 bit, ensuring accurate data conversion.

ST72F321BJ9T3 Image

ST72F321BJ9T3 Specifications

• Manufacturer STMicroelectronics
• Product Category Embedded - Microcontrollers
• Series ST7
• Packaging Tray
• Unit-Weight 0.012561 oz
• Mounting-Style SMD/SMT
• Package-Case LQFP-44
• Operating-Temperature -40°C ~ 125°C (TA)
• Supplier-Device-Package *
• Number-of-I-O 32
• Speed 8MHz
• EEPROM-Size -
• Core-Processor
• RAM-Size 2K x 8
• Program-Memory-Type FLASH
• Peripherals LVD, POR, PWM, WDT
• Connectivity I2C, SCI, SPI
• Voltage-Supply-Vcc-Vdd 3.8 V ~ 5.5 V
• Core-Size 8-Bit
• Program-Memory-Size 60KB (60K x 8)
• Data-Converters A/D 16x10b
• Oscillator-Type Internal
• Maximum-Operating-Temperature + 125 C
• Minimum-Operating-Temperature - 40 C
• Interface-Type I2C SCI SPI
• Core ST7
• Processor-Series ST72F3x
• Data-Bus-Width 8 bit
• Supply-Voltage-Max 5.5 V
• Supply-Voltage-Min 3.8 V
• Maximum-Clock-Frequency 8 MHz
• Number-of-ADC-Channels 16
• Number-of-I-Os 32 I/O
• Data-RAM-Size 2 kB
• Number-of-Timers-Counters 2 Timer
• ADC-Resolution 10 bit

ST72F321BJ9T3 FAQ

• A: Is the cutoff frequency of the product Series?

  Q: Yes, the product's Series is indeed ST7

• A: Is the cutoff frequency of the product Packaging?

  Q: Yes, the product's Packaging is indeed Tray

• A: Is the cutoff frequency of the product Unit-Weight?

  Q: Yes, the product's Unit-Weight is indeed 0.012561 oz

• A: What is the Mounting-Style of the product?

  Q: The Mounting-Style of the product is SMD/SMT.

• A: At what frequency does the Package-Case?

  Q: The product Package-Case is LQFP-44.

• A: At what frequency does the Operating-Temperature?

  Q: The product Operating-Temperature is -40°C ~ 125°C (TA).

• A: What is the Supplier-Device-Package of the product?

  Q: The Supplier-Device-Package of the product is *.

• A: What is the Number-of-I-O of the product?

  Q: The Number-of-I-O of the product is 32.

• A: What is the Speed of the product?

  Q: The Speed of the product is 8MHz.

• A: At what frequency does the Program-Memory-Type?

  Q: The product Program-Memory-Type is FLASH.

• A: At what frequency does the Connectivity?

  Q: The product Connectivity is I2C, SCI, SPI.

• A: At what frequency does the Voltage-Supply-Vcc-Vdd?

  Q: The product Voltage-Supply-Vcc-Vdd is 3.8 V ~ 5.5 V.

• A: Is the cutoff frequency of the product Core-Size?

  Q: Yes, the product's Core-Size is indeed 8-Bit

• A: Is the cutoff frequency of the product Oscillator-Type?

  Q: Yes, the product's Oscillator-Type is indeed Internal

• A: Is the cutoff frequency of the product Maximum-Operating-Temperature?

  Q: Yes, the product's Maximum-Operating-Temperature is indeed + 125 C

• A: Is the cutoff frequency of the product Minimum-Operating-Temperature?

  Q: Yes, the product's Minimum-Operating-Temperature is indeed - 40 C

• A: Is the cutoff frequency of the product Interface-Type?

  Q: Yes, the product's Interface-Type is indeed I2C SCI SPI

• A: Is the cutoff frequency of the product Core?

  Q: Yes, the product's Core is indeed ST7

• A: Is the cutoff frequency of the product Processor-Series?

  Q: Yes, the product's Processor-Series is indeed ST72F3x

• A: Is the cutoff frequency of the product Data-Bus-Width?

  Q: Yes, the product's Data-Bus-Width is indeed 8 bit

• A: Is the cutoff frequency of the product Supply-Voltage-Max?

  Q: Yes, the product's Supply-Voltage-Max is indeed 5.5 V

• A: What is the Supply-Voltage-Min of the product?

  Q: The Supply-Voltage-Min of the product is 3.8 V.

• A: What is the Maximum-Clock-Frequency of the product?

  Q: The Maximum-Clock-Frequency of the product is 8 MHz.

• A: At what frequency does the Number-of-ADC-Channels?

  Q: The product Number-of-ADC-Channels is 16.

• A: Is the cutoff frequency of the product Number-of-I-Os?

  Q: Yes, the product's Number-of-I-Os is indeed 32 I/O

• A: Is the cutoff frequency of the product Data-RAM-Size?

  Q: Yes, the product's Data-RAM-Size is indeed 2 kB

• A: Is the cutoff frequency of the product Number-of-Timers-Counters?

  Q: Yes, the product's Number-of-Timers-Counters is indeed 2 Timer

• A: What is the ADC-Resolution of the product?

  Q: The ADC-Resolution of the product is 10 bit.