PartNumber | EFM32HG222F32G-B-QFP48 | EFM32HG222F32N-B-QFP48 | EFM32HG222F32G-B-QFP48R |
Description | ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 32 kB MCU | ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 32 kB MCU | ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 32 kB MCU |
Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | TQFP-48 | QFP-80 | TQFP-48 |
Series | EFM32HG | EFM32TG11 | EFM32HG |
Core | ARM Cortex M0+ | ARM Cortex M0+ | ARM Cortex M0+ |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 25 MHz | 48 MHz | 25 MHz |
Program Memory Size | 32 kB | 64 kB | 32 kB |
Data RAM Size | 4 kB | 32 kB | 4 kB |
ADC Resolution | 12 bit | 12 bit | 12 bit |
Number of I/Os | 37 I/O | 63 I/O | 37 I/O |
Operating Supply Voltage | 1.98 V to 3.8 V | 1.8 V to 3.8 V | 1.98 V to 3.8 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 125 C | + 85 C |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Brand | Silicon Labs | Silicon Labs | Silicon Labs |
Data RAM Type | SRAM | RAM | SRAM |
Interface Type | I2C, SPI, UART | CAN, I2C, SPI, UART, USB | I2C, SPI, UART |
Analog Supply Voltage | 1.98 V to 3.8 V | - | 1.98 V to 3.8 V |
I/O Voltage | 3.3 V | - | 3.3 V |
Moisture Sensitive | Yes | - | Yes |
Number of Timers/Counters | 3 x 16 bit | 4 Timer | 3 x 16 bit |
Processor Series | EFM32HG222 | - | EFM32HG222 |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 250 | 119 | 1000 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.8 V | 3.8 V | 3.8 V |
Supply Voltage Min | 1.98 V | 1.8 V | 1.98 V |
Tradename | EFM32 | EFM32 | EFM32 |
Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
DAC Resolution | - | 12 bit | - |
Packaging | - | - | Reel |