The ATSAMR21E18A-MF is a 32-bit microcontroller with a 32-pin QFN package, operating within a temperature range of -40 to 125 degrees Celsius. It features a 48 MHz clock speed, 262KB of flash memory, and 34KB of RAM. The device is designed for automotive applications and supports various peripherals, including PWM channels, ADC, and DMA channels.
Frequency48
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Technical Specifications
Microchip ATSAMR21E18A-MF technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 32 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-XQCC-N32 |
| Width | 5 |
| Length | 5 |
| Temperature Grade | AUTOMOTIVE |
| Supply Voltage-Min | 1.8 |
| Supply Voltage-Max | 3.6 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 16 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 32 |
| Speed | 48 |
| ROM Programmability | FLASH |
| ROM (words) | 262144 |
| RAM (bytes) | 34688 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Microchip ATSAMR21E18A-MF Datasheet
Download the complete datasheet for Microchip ATSAMR21E18A-MF to view detailed technical specifications.
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