On Chip Program ROM Width 8
Data Converter A/D 14x12b; D/A 1x10b
Connectivity I2C, SPI, UART/USART
Program Memory Size 256KB 256K x 8
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, POR, WDT
Core Processor ARM? Cortex?-M0+
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 1.62V~3.63V
Supply Voltage-Min (Vsup) 1.62V
Supply Voltage-Max (Vsup) 3.63V
Time@Peak Reflow Temperature-Max (s) 30
Reach Compliance Code compliant
Peak Reflow Temperature (Cel) 260
Terminal Finish Matte Tin (Sn)
Number of Terminations 45
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Packaging Tape & Reel (TR)
Operating Temperature -40°C~105°C TA