 |  | | |
| PartNumber | EFM32TG222F32-QFP48 | EFM32TG222F32-QFP48T | EFM32TG222F32 |
| Description | ARM Microcontrollers - MCU ARM Cortex-32-bit 32 MHz 32 kB AES OPAMP MCU | ARM Microcontrollers - MCU 32k Flash, 4k RAM, AES, 3 Op-Amps | |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | LQFP-48 | - | - |
| Series | EFM32TG | EFM32TG | - |
| Core | ARM Cortex M3 | - | - |
| Data Bus Width | 32 bit | - | - |
| Maximum Clock Frequency | 32 MHz | - | - |
| Program Memory Size | 32 kB | - | - |
| Data RAM Size | 4 kB | - | - |
| ADC Resolution | 12 bit | - | - |
| Number of I/Os | 56 I/O | - | - |
| Operating Supply Voltage | 3 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Tray | - |
| Height | 1.4 mm | - | - |
| Length | 7 mm | - | - |
| Program Memory Type | Flash | - | - |
| Width | 7 mm | - | - |
| Brand | Silicon Labs | Silicon Labs | - |
| Data RAM Type | RAM | - | - |
| Interface Type | I2C, SPI, UART, USART | - | - |
| I/O Voltage | 3 V | - | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 8 | - | - |
| Number of Timers/Counters | 2 x 16 bit | 2 x 16 bit | - |
| Processor Series | EFM32 | - | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 1000 | 250 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.8 V | - | - |
| Supply Voltage Min | 1.98 V | - | - |
| Tradename | EFM32 | EFM32 | - |
| Part # Aliases | EFM32TG222F32 | - | - |
| Unit Weight | 0.006409 oz | 0.007055 oz | - |