Program Memory Type | Flash |
Data Bus Width (bit) | 32 |
SPI | 1 |
Analog Comparators | 2 |
Special Features | LCD Controller |
Supplier Package | QFN EP |
Instruction Set Architecture | RISC |
Core Architecture | ARM |
Family Name | EFM32 |
Maximum Operating Supply Voltage (V) | 3.8 |
Maximum Clock Rate (MHz) | 48 |
EU RoHS | Compliant |
LCD Segments | 144 |
PWM | 1 |
Standard Package Name | QFN |
Pin Count | 64 |
Parallel Master Port | No |
Mounting | Surface Mount |
USART | 3 |
CAN | 0 |
Lead Shape | No Lead |
Ethernet | 0 |
Packaging | Tape and Reel |
Program Memory Size | 256KB |
Typical Operating Supply Voltage (V) | 3.3 |
Number of DACs | Single |
Programmability | Yes |
PCB changed | 64 |
ECCN (US) | 5A992.c |
DAC Resolution (bit) | 12 |
Real Time Clock | Yes |
Device Core | ARM Cortex M4 |
ADC Channels | 12 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
No. of Timers | 4 |
Timers Resolution (bit) | 16/16/16/16 |
Package Height | 0.85(Max) |
I2C | 2 |
Interface Type | I2C/SPI/UART/USART/USB |
Maximum CPU Frequency (MHz) | 48 |
Number of ADCs | Single |
USB | 1 |
RAM Size | 32KB |
UART | 2 |
ADC Resolution (bit) | 12 |
I2S | 0 |
Package Length | 9 |
CECC Qualified | No |
Watchdog | 1 |
Part Status | Active |
Number of I/Os | 52 |
Package Width | 9 |
Minimum Operating Supply Voltage (V) | 1.85 |