ST72F321J9T6

ST72F321J9T6 Overview

Product belongs to the ST7 series. Tray is the packaging method for this product SMD/SMT Mounting-Style TQFP-44 Operational temperature range: -40°C ~ 85°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 + 85 C Minimum operating temperature: - 40 C This product operates at a 3.8 V to 5.5 V supply voltage for reliable performance. 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 4.5 V Maximum clock frequency of 8 MHz Number of ADC Channels: 16 This product has 48 I/O connections. This product has a 2048 B data RAM size, providing ample storage for complex applications. This product features 5 Timer number of timers and counters. This product features a high-precision 10 bit, ensuring accurate data conversion. The Flash Data-ROM-Type ensures non-volatile memory storage.

ST72F321J9T6 Image

ST72F321J9T6 Specifications

• Manufacturer ST
• Product Category Embedded - Microcontrollers
• Series ST7
• Packaging Tray
• Mounting-Style SMD/SMT
• Package-Case TQFP-44
• Operating-Temperature -40°C ~ 85°C (TA)
• Supplier-Device-Package *
• Number-of-I-O 32
• Speed 8MHz
• EEPROM-Size -
• Core-Processor ST7
• 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 + 85 C
• Minimum-Operating-Temperature - 40 C
• Operating-Supply-Voltage 3.8 V to 5.5 V
• 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 4.5 V
• Maximum-Clock-Frequency 8 MHz
• Number-of-ADC-Channels 16
• Number-of-I-Os 48 I/O
• Data-RAM-Size 2048 B
• Number-of-Timers-Counters 5 Timer
• ADC-Resolution 10 bit
• Data-ROM-Type Flash

ST72F321J9T6 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: What is the Mounting-Style of the product?

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

• A: What is the Package-Case of the product?

  Q: The Package-Case of the product is TQFP-44.

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

  Q: The product Operating-Temperature is -40°C ~ 85°C (TA).

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

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

• A: At what frequency does the Number-of-I-O?

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

• A: At what frequency does the Speed?

  Q: The product Speed 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: What is the Core-Size of the product?

  Q: The Core-Size of the product is 8-Bit.

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

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

• A: What is the Maximum-Operating-Temperature of the product?

  Q: The Maximum-Operating-Temperature of the product is + 85 C.

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

  Q: The product Minimum-Operating-Temperature is - 40 C.

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

  Q: The Operating-Supply-Voltage of the product is 3.8 V to 5.5 V.

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

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

• A: What is the Core of the product?

  Q: The Core of the product is 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: What is the Supply-Voltage-Max of the product?

  Q: The Supply-Voltage-Max of the product is 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 4.5 V.

• A: Is the cutoff frequency of the product Maximum-Clock-Frequency?

  Q: Yes, the product's Maximum-Clock-Frequency is indeed 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 48 I/O

• A: What is the Data-RAM-Size of the product?

  Q: The Data-RAM-Size of the product is 2048 B.

• A: What is the Number-of-Timers-Counters of the product?

  Q: The Number-of-Timers-Counters of the product is 5 Timer.

• A: At what frequency does the ADC-Resolution?

  Q: The product ADC-Resolution is 10 bit.

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

  Q: Yes, the product's Data-ROM-Type is indeed Flash