Gecko Common Specs
- ARM Cortex-M3 CPU platform
- 32 MHz
- Up to 128 Flash
- Up to 16 kB RAM
- 180 μA/MHz in Active Mode (EM0)
- 0.9 μA sleep with RTC and RAM retention
- Autonomous peripherals in sleep
- DMA and peripheral reflex system
- LESENSE
- USART, I2C, and SPI
- Up to 90 General Purpose I/O Pins
- -40 °C to +85 °C temperature grade
- 1.98 V to 3.8 V single power supply
- Packages:
- 32-pin QFN (6 mm x 6 mm)
- 48-pin QFP (7 mm x 7 mm)
- 64-pin QFN (9 mm x 9 mm)
- 64-pin QFP (10 mm x 10 mm)
- 100-pin QFP (14 mm x 14 mm)
- 112-pin BGA (10 mm x 10 mm)
Find the Right Gecko Device
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| Part Number | MHz | Flash | RAM | Dig I/O Pins | 5 Volt Tolerant | ADC 1 | DAC | USB | Cap Sense | LCD | Temp Sensor | Timers (16-bit) | AES-128 | AES-256 | ECC | SHA-1 | SHA-2 | RSA-2048 | UART | USART | SPI | I2C | I2S | EMIF | RTC | Comparators | Vdd (min) | Vdd (max) | Package Type | Package Size (mm) | Internal Osc. | Debug Interface | Cryptography |
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EFM32 Gecko Starter Kit
The EFM32-G8XX-STK starter kit contains sensors and peripherals demonstrating some of the MCU's many capabilities and can serve as a starting point for application development.
EFM32 Gecko Starter Kit
The EFM32-G8XX-STK starter kit contains sensors and peripherals demonstrating some of the MCU's many capabilities and can serve as a starting point for application development.