EFM32 Pearl Gecko Family EFM32PG1 Reference Manual
The EFM32 Pearl Gecko MCUs are the world’s most energy-friendly microcontrollers.
EFM32PG1 features a powerful 32-bit ARM® Cortex-M4 and a wide selection of peripherals, including a unique cryptographic hardware engine supporting AES, ECC, and SHA. These features, combined with ultra-low current active mode and short wake-up time from energy-saving modes, make EFM32PG1 microcontrollers well suited for any battery-powered application, as well as other systems requiring high performance and low-energy consumption.
Example applications:
●IoT devices and sensors
●Health and fitness
●Smart accessories
●Home automation and security
●Industrial and factory automation
ENERGY FRIENDLY FEATURES:
●ARM Cortex-M4 at 40 MHz
●Ultra low energy operation:
●2.1 μA EM3 Stop current (CRYOTIME Rrunning with state/RAM retention)
●2.5 μA EM2 DeepSleep current (RTCC running with state and RAM retention)
●63 μA/MHz in Energy Mode 0 (EM0)
●Hardware cryptographic engine supports AES, ECC, and SHA
●Integrated dc-dc converter
●CRYOTIMER operates down to EM4
●5 V tolerant I/O
This document contains reference material for the EFM32 Pearl Gecko devices. All modules and peripherals in the EFM32 Pearl Gecko devices are described in general terms. Not all modules are present in all devices and the feature set for each device might vary. Such differences, including pinout, are covered in the device data sheets.
EFM32PG1 、 EFM32 、 EFR32BG1P233F256GM48-B0 、 EZR32HG 、 EZR32WG 、 EZR32LG 、 EFM32JG1B 、 EFM32PG1B 、 EZR32 、 EFM32HG 、 HG 、 ZG 、 WG 、 LG 、 EFM32ZG 、 EFM32WG 、 EFM32LG 、 EFM32TG 、 TG 、 GG 、 G 、 EFM32GG 、 EFM32G 、 EFR32FG1V 、 EFR32FG1B 、 EFR32FG1P 、 EFR32BG1V 、 EFR32BG1B 、 EFR32BG1P 、 EFR32MG1V 、 EFR32MG1B 、 EFR32MG1P |
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2017/07/27 |
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Rev.0.6 |
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15.5 MB |
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