Keil Logo

Silicon Laboratories, Inc. EFM32WG230F64

The Silicon Laboratories, Inc. EFM32WG230F64 is an ARM Cortex-M4 CPU platform High Performance 32-bit processor @ up to 48 MHz DSP instruction support and floating-point unit Memory Protection Unit Flexible Energy Management System 256/128/64 KB Flash 32/32/32 KB RAM 56 General Purpose I/O pins Configurable peripheral I/O locations 16 asynchronous external interrupts 12 Channel DMA Controller 12 Channel Peripheral Reflex System (PRS) for autonomous inter-peripheral signaling Hardware AES with 128/256-bit keys in 54/75 cycles 4x 16-bit Timer/Counter 4x3 Compare/Capture/PWM channels 16-bit Low Energy Timer 1x 24-bit Real-Time Counter and 1x 32-bit Real-Time Counter 3x 16/8-bit Pulse Counter Watchdog Timer with dedicated RC oscillator @ 50nA Backup Power Domain 3x Universal Synchronous/Asynchronous Receiver/Transmitter uART/SPI/SmartCard (ISO 7816) /IrDA /I2S 2x Low EnergyuART Autonomous operation with DMA in Deep Sleep Mode 2x I2C Interface with SMBus support Address recognition in Stop Mode Ultra low power precision analog peripherals 12-bit 1 Msamples/s analog to Digital Converter 8 single ended channels/4 differential channels On-chip temperature sensor 12-bit 500 ksamples/s Digital to analog Converter 2x analog Comparator Capacitive sensing with up to 16 inputs 3x Operational Amplifier 6.1 MHz GBW, Rail-to-rail, Programmable Gain Supply Voltage Comparator Low Energy Sensor Interface (LESENSE) Autonomous sensor monitoring in Deep Sleep Mode Pre-Programmed Serial Bootloader.

[Chip Vendor] [Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger
JTAG Debuggers
Data Sheets
Datasheet
3,828,672 bytes
Generic User Guide
1,755,988 bytes
Reference Manual
13,869,283 bytes
Technical Reference Manual
935,507 bytes

Get Adobe Acrobat Reader

Header Files
FLASH Utilities
Real-Time OS
Simulated Features
NOTE
Simulation for this device is provided by the default peripheral simulation driver.

Complete peripheral simulation is not available and is not planned to be implemented by ARM.

  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.