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  1. Devices
  2. EFM32PG12B Series
  3. EFM32PG12B500
  4. EFM32PG12B500F1024GM48

EFM32PG12B500F1024GM48

Silicon Labs

- ARM Cortex-M4 at 40 MHz
- Ultra low energy operation in active and sleep modes
- Hardware cryptographic engine (AES, ECC, and SHA) and TRNG
- Autonomous low energy sensor interface (LESENSE)
- Rich analog features including ADC, VDAC, OPAMPs, and capacitive touch sense
- Integrated DC-DC converter
- 5 V tolerant I/O

The EFM32PG12 Pearl Gecko MCUs are the world's most energyfriendly microcontrollers. EFM32PG12 features a powerful 32-bit ARM Cortex-M4 and a wide selection of peripherals, including a unique cryptographic hardware engine, True Random Number Generator, and robust capacitive touch sense unit. These features, combined with ultra-low current active and sleep modes, make EFM32PG12 microcontrollers well suited for any battery-powered application, as well as other systems requiring high performance and lowenergy consumption.

Core

Processor

Cortex-M4
Maximum Clock Frequency 40 MHz
Memory Protection Unit MPU
Floating Point Unit SP_FPU
Trust Zone NO_TZ
Digital Signal Processor NO_DSP
CortexM Vector Extensions
Endian Little-endian