BL32F3210 General Purpose MCU, Flash-based MCU with High-Speed ADC TSSOP20 TSSOP28 QFN20 QFN24

The BL32F3210 is a flash-based general-purpose MCU designed for higher performance applications. It offers larger memory, higher ADC channel count, and higher-speed internal oscillator support, making it ideal for complex embedded control systems.

Key Specifications

• Supply Voltage (VDD): 2.0V ~ 5.5V

• ROM: 32K × 8 Flash

• RAM: 2KB

• Timer: 3 × 16-bit

• Oscillator:

  • Internal Low-Speed RC (ILRC) 32kHz

  • Internal RC (IRC) up to 24MHz

• I/O Pins: 26

• Interrupt Sources: 26

• ADC: 15-channel × 12-bit

• PWM: 3-channel

Interfaces & Functions

• I²C

• UART

• Low-Power Modes: STOP, WAIT

Package Options

• TSSOP20

• TSSOP28

• QFN20

• QFN24

Applications

• Motor control

• Power tools

• Smart appliances

• Industrial automation

• Embedded control systems