Features
Ultra-Low-Power
Next-generation 32-bit Cortex®-M0+ core: 2x more CoreMark/mA than the closest 8/16-bit architecture.
Single-cycle fast I/O access port facilitates bit banging and software protocol emulation, maintaining an 8-bit look and feel?
Multiple, flexible low-power modes including new compute mode that reduces dynamic power by placing peripherals in an asynchronous stop mode
LPUART, SPI, I²C, ADC, DAC, LP timer and DMA support low-power mode operation without waking up the core
Memory
Up to 256 KB flash with 64-byte flash cache, up to 32 KB RAM
Security circuitry to prevent unauthorized access to RAM and flash contents
16 KB ROM and built-in bootloader simplifies the effort to program MCU and allows for easy flash upgrades
Performance
Arm® Cortex®-M0+ core, 48 MHz core frequency over full voltage and temperature range (-40ºC to +105ºC)
Bit manipulation engine for improved bit handling of peripheral modules
Thumb instruction set combines high code density with 32-bit performance
Up to 4-ch. DMA for peripheral and memory servicing with reduced CPU loading and faster system throughput
Independent-clocked COP guards against clock skew or code runaway for fail-safe applications
Mixed-Signal
Up to 16-bit ADC with configurable resolution, sample time and conversion speed/power
Integrated temperature sensor
Single or differential input mode operation in order to achieve improved noise rejection
High-speed comparator with internal 6-bit DAC
12-bit DAC with DMA support
Package :LFBGA64