PartNumber | EFM32WG280F128-QFP100T | EFM32WG280F128-QFP100 | EFM32WG280F256 |
Description | ARM Microcontrollers - MCU 128k Flash, 32k RAM, AES | ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 128 kB AES MCU | |
Manufacturer | Silicon Laboratories | Silicon Laboratories | - |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | LQFP-100 | LQFP-100 | - |
Series | EFM32WG | EFM32WG | - |
Core | ARM Cortex M4 | ARM Cortex M4F | - |
Data Bus Width | 32 bit | 32 bit | - |
Maximum Clock Frequency | 48 MHz | 48 MHz | - |
Program Memory Size | 128 kB | 128 kB | - |
Data RAM Size | 32 kB | 32 kB | - |
ADC Resolution | 12 bit | 12 bit | - |
Number of I/Os | 85 I/O | 85 I/O | - |
Operating Supply Voltage | 1.98 V to 3.8 V | 3 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Packaging | Tray | Reel | - |
Product | MCU+DSP | - | - |
Program Memory Type | Flash | Flash | - |
Brand | Silicon Labs | Silicon Labs | - |
Data RAM Type | RAM | RAM | - |
Interface Type | I2C, SPI, UART, USART | I2C, SPI, UART, USART | - |
Analog Supply Voltage | 3.8 V | - | - |
DAC Resolution | 12 bit | - | - |
Moisture Sensitive | Yes | Yes | - |
Number of ADC Channels | 8 Channel | 6 | - |
Number of Timers/Counters | 4 x 16 bit | 4 x 16 bit | - |
Processor Series | EFM32WG | EFM32WG280 | - |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
Factory Pack Quantity | 90 | 1000 | - |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
Supply Voltage Max | 3.8 V | 3.8 V | - |
Supply Voltage Min | 1.98 V | 1.98 V | - |
Tradename | EFM32 | EFM32 | - |
Watchdog Timers | Watchdog Timer | - | - |
Unit Weight | 0.046530 oz | 0.046530 oz | - |
I/O Voltage | - | 3 V | - |
Part # Aliases | - | EFM32WG280F128 | - |