Technical Parameter
Core Processor
ARM? Cortex?-M3
Core Size
32-Bit Single-Core
Connectivity
I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Voltage - Supply (Vcc/Vdd)
1.98V ~ 3.8V
Data Converters
A/D 4x12b; D/A 1x12b
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
32-VQFN Exposed Pad
Supplier Device Package
32-QFN (6x6)
