EFM32ZG210F32-B-QFN32R

• ARM Cortex-M0+ CPU platform
• High Performance 32-bit processor @ up to 24 MHz
• Wake-up Interrupt Controller
• SysTick System Timer
• Flexible Energy Management System
• 20 nA @ 3 V Shutoff Mode
• 0.5 µA @ 3 V Stop Mode, including Power-on Reset, Brown-out Detector, RAM and CPU retention
• 0.9 µA @ 3 V Deep Sleep Mode, including RTC with 32.768 kHz oscillator, Power-on Reset, Brown-out Detector, RAM and CPU
retention
• 48 µA/MHz @ 3 V Sleep Mode
• 114 µA/MHz @ 3 V Run Mode, with code executed from flash
• 32/16/8/4 kB Flash
• 4/2 kB RAM
• Up to 37 General Purpose I/O pins
• Configurable push-pull, open-drain, pull-up/down, input filter, drive strength
• Configurable peripheral I/O locations
• Up to 16 asynchronous external interrupts
• Output state retention and wake-up from Shutoff Mode
• 4 Channel DMA Controller
• 4 Channel Peripheral Reflex System (PRS) for autonomous inter-peripheral signaling
• Hardware AES with 128-bit keys in 54 cycles
• Timers/Counters
• 2× 16-bit Timer/Counter
• 2×3 Compare/Capture/PWM channels
• 1× 24-bit Real-Time Counter
• 1× 16-bit Pulse Counter
• Watchdog Timer with dedicated RC oscillator @ 50 nA
• Communication interfaces
• Universal Synchronous/Asynchronous Receiver/Transmitter
• UART/SPI/SmartCard (ISO 7816)/IrDA/I2S
• Triple buffered full/half-duplex operation
• Low Energy UART
• Autonomous operation with DMA in Deep Sleep Mode
• I
2C Interface with SMBus support
• Address recognition in Stop Mode
• Ultra low power precision analog peripherals
• 12-bit 1 Msamples/s Analog-to-Digital Converter
• 4 single-ended channels/2 differential channels
• On-chip temperature sensor
• Current Digital-to-Analog Converter
• Selectable current range between 0.05 and 64 µA
• 1× Analog Comparator
• Capacitive sensing with up to 5 inputs
• Supply Voltage Comparator
• Ultra efficient Power-on Reset and Brown-Out Detector
• 2-pin Serial Wire Debug interface
• Pre-Programmed UART Bootloader
• Temperature range -40 to 85 ºC
• Single power supply 1.98 to 3.8 V

• Packages:
• QFN24 (5×5 mm)
• QFN32 (6×6 mm)
• TQFP48 (7×7 mm)