產品資訊

• ·                            ·                 Built-in LDO 5V output
• ·                            ·                 Built-in 20V PN gate driver 3 sets
• ·                            ·                  Core: Arm® Cortex®-M0 32-bit MCU, operating frequency up to 60MHz
• ·                            ·                 Hardware divider (32-bit)
• ·                            ·                 Up to 32KB Flash program memory
• ·                            ·                 Up to 4KB SRAM
• ·                            ·                  3KB independent Flash space available for program or data storage
• ·                            ·                   Wide range operating voltage is from 2.5V ∼ 5.5V

• ·                            ·                  Power-on reset/Power down reset (POR/PDR), programmable voltage detector (PVD)

• ·                            ·                  Built-in 60MHz high-speed RC oscillator with factory calibration

• ·                            ·                  40KHz LSI

• ·                            ·                   Low power stop mode with a power consumption of 100uA

• ·                            ·                  One 12-bit ADC (analog-to-digital converter) with conversion rate up to 1M SPS (11 input channels)

–    Supports configuration of sampling time and resolution

–    On-chip temperature sensor

–    On-chip voltage sensor

–    Conversion range: 0∼VDD

–    Ten external channels

–    Supports injection mode

–    Supports multiple data buffer groups

• ·                            ·                 Two analog comparators
• ·                            ·                 Two rail-to-rail operational amplifiers
• ·                            ·                 One DMA controller with 2 channels

–    Supported peripherals include Timer, ADC, and USART

• ·                            ·                 Up to 20 fast I/O ports:

–    All I/O ports can be mapped to 16 external interrupts

–    All ports support VDD signal input/output

•                 ·              7 timers

–    One 16-bit 4-channel advanced control timer (TIM1) with 4-channel PWM complimentary outputs and dead zone generation, hardware phase shifting, and brake functions

–    One 32-bit general-purpose timer (TIM2) with up to 4 input capture/output compare channels

–    Two 16-bit basic timers (TIM3, TIM4) with 1 input capture/output compare channels

–    One 16-bit timer (TIM6) supporting interrupt triggering

–    One independent watchdog timer

–    One Systick timer with 24-bit decrementing counter

•               ·                 Serial Wire Debug (SWD) interface to support debug mode
•               ·                 One USART interface supporting UART and SPI communication
•               ·                 96-bit unique chip ID (UID)
•               ·                 Available in QFN32 packages