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
Select Columns
| Part Number | Pricing | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1K @ US$2.39 | 32 | 16 | 8 | 24 | 12-bit, 4-ch., 1 Msps | 12-bit, 1-ch. | 2 | 0 | 2 | 2 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFN32 | 6x6 | ±2% | SW | ||||||||||||||
| 1K @ US$2.44 | 32 | 32 | 8 | 24 | 12-bit, 4-ch., 1 Msps | 12-bit, 1-ch. | 2 | 0 | 2 | 2 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFN32 | 6x6 | ±2% | SW | ||||||||||||||
| 1K @ US$2.52 | 32 | 64 | 16 | 24 | 12-bit, 4-ch., 1 Msps | 12-bit, 1-ch. | 2 | 0 | 2 | 2 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFN32 | 6x6 | ±2% | SW | ||||||||||||||
| 1K @ US$3.08 | 32 | 128 | 16 | 24 | 12-bit, 4-ch., 1 Msps | 12-bit, 1-ch. | 2 | 0 | 2 | 2 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFN32 | 6x6 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.35 | 32 | 128 | 16 | 37 | 12-bit, 4-ch., 1 Msps | 12-bit, 1-ch. | 3 | 0 | 2 | 2 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP48 | 7x7 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$2.71 | 32 | 32 | 8 | 37 | 12-bit, 4-ch., 1 Msps | 12-bit, 1-ch. | 3 | 0 | 2 | 2 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP48 | 7x7 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$2.77 | 32 | 64 | 16 | 37 | 12-bit, 4-ch., 1 Msps | 12-bit, 1-ch. | 3 | 0 | 2 | 2 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP48 | 7x7 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.53 | 32 | 128 | 16 | 56 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFN64 | 9x9 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$2.86 | 32 | 32 | 8 | 56 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFN64 | 9x9 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$2.91 | 32 | 64 | 16 | 56 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFN64 | 9x9 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.53 | 32 | 128 | 16 | 53 | 12-bit, 8-ch., 1 Msps | 12-bit, 1-ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP64 | 10x10 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$2.86 | 32 | 32 | 8 | 53 | 12-bit, 8-ch., 1 Msps | 12-bit, 1-ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP64 | 10x10 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$2.91 | 32 | 64 | 16 | 53 | 12-bit, 8-ch., 1 Msps | 12-bit, 1-ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP64 | 10x10 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.91 | 32 | 128 | 16 | 86 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP100 | 14x14 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.19 | 32 | 32 | 8 | 86 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP100 | 14x14 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.25 | 32 | 64 | 16 | 86 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP100 | 14x14 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.94 | 32 | 128 | 16 | 90 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | BGA112 | 10x10 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.21 | 32 | 32 | 8 | 90 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | BGA112 | 10x10 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.28 | 32 | 64 | 16 | 90 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | BGA112 | 10x10 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.82 | 32 | 128 | 16 | 56 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFN64 | 9x9 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.19 | 32 | 32 | 8 | 56 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFN64 | 9x9 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.22 | 32 | 64 | 16 | 56 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFN64 | 9x9 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.82 | 32 | 128 | 16 | 53 | 12-bit, 8-ch., 1 Msps | 12-bit, 1-ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP64 | 10x10 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.19 | 32 | 32 | 8 | 53 | 12-bit, 8-ch., 1 Msps | 12-bit, 1-ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP64 | 10x10 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.22 | 32 | 64 | 16 | 53 | 12-bit, 8-ch., 1 Msps | 12-bit, 1-ch. | 3 | 0 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP64 | 10x10 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$4.22 | 32 | 128 | 16 | 86 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP100 | 14x14 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.48 | 32 | 32 | 8 | 86 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP100 | 14x14 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.54 | 32 | 64 | 16 | 86 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | QFP100 | 14x14 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$4.24 | 32 | 128 | 16 | 90 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | BGA112 | 10x10 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.53 | 32 | 32 | 8 | 90 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | BGA112 | 10x10 | ±2% | SW | AES-128 AES-256 | |||||||||||||
| 1K @ US$3.6 | 32 | 64 | 16 | 90 | 12-bit, 8-ch., 1 Msps | 12-bit, 2 ch. | 3 | 1 | 3 | 3 | 1 | 0 | 0 | 2 | 1.98 | 3.8 | BGA112 | 10x10 | ±2% | SW | AES-128 AES-256 |
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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.