32-bit RISC microcontroller featuring a 300MHz clock speed, 2048kB Flash memory, and 384kB SRAM. This industrial-grade component offers 75 I/O lines, a 16-bit external data bus, and a 24-bit address bus. Operating across an industrial temperature range of -40°C to 105°C, it supports PWM, ADC, DAC, and DMA channels. The 100-terminal LQFP package measures 14x14mm with a nominal supply voltage of 1.2V.
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Microchip ATSAME70N21B-AN technical specifications.
| Max Operating Temperature | 105 |
| Number of Terminals | 100 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G100 |
| Width | 14 |
| Length | 14 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 1.2 |
| Supply Voltage-Min | 1.08 |
| Supply Voltage-Max | 1.32 |
| Clock Frequency-Max | 20 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 75 |
| External Data Bus Width | 16 |
| Address Bus Width | 24 |
| Bit Size | 32 |
| Speed | 300 |
| ROM Programmability | FLASH |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | YES |
| Screening Level | TS 16949 |
| REACH | Compliant |
| Military Spec | False |
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