ATSAMS70N21 - Uncategorized Microchip - Free user manual and instructions
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| Product Type | Microcontroller |
| Brand | Microchip |
| Model | ATSAMS70N21 |
| Architecture | ARM Cortex-M7 |
| Maximum Clock Speed | 300 MHz |
| Flash Memory | 2 MB |
| SRAM | 384 KB |
| Operating Voltage | 1.71 V to 3.6 V |
| Temperature Range | -40°C to +105°C |
| Package Type | 100-lead LQFP |
| Package Dimensions | 10 mm x 10 mm |
| Weight | 1.5 g (approx.) |
| Power Consumption | 0.65 W (typical) |
| Main Functions | USB Host/Device, SPI, I2C, UART, CAN, Ethernet MAC, TFT LCD Controller, Timer/Counter, PWM, ADC, DAC |
| Security | Self-programmable Flash, Secure Boot, AES/TRNG |
| Maintenance & Cleaning | No special maintenance required; keep in dry, static-free environment |
| Spare Parts & Repairability | Non-repairable; replace device if faulty |
| General Information | RoHS compliant; compatible with MPLAB IDE and Atmel Studio |
Frequently Asked Questions - ATSAMS70N21 Microchip
What is the maximum clock frequency of the ATSAMS70N21?
The ATSAMS70N21 operates at a maximum clock frequency of 300 MHz.
What is the operating voltage range?
The operating voltage is from 1.71 V to 3.6 V.
How much Flash and SRAM does it have?
It has 2 MB Flash and 384 KB SRAM.
Does the ATSAMS70N21 have Ethernet capability?
Yes, it includes an Ethernet MAC for network connectivity.
What is the package type and size?
It comes in a 100-lead LQFP package measuring 10 mm x 10 mm.
Can I program this microcontroller using Arduino?
While not directly Arduino-compatible, it can be programmed using MPLAB X IDE or Atmel Studio with C/C++.
What are the main communication interfaces?
It supports USB, SPI, I2C, UART, CAN, and Ethernet.
Is the ATSAMS70N21 RoHS compliant?
Yes, it is RoHS compliant.
What development tools are recommended?
Microchip recommends MPLAB X IDE and the MPLAB PICkit 4 or Atmel-ICE for debugging.
How can I get the datasheet or manual?
The official datasheet and user manual are available for free download on Microchip's website or through this notice page.
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USER MANUAL ATSAMS70N21 Microchip
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Product information
Brand : Microchip
Model : ATSAMS70N21
Category : Uncategorized