1 Configuration Summary
| Peripheral/Feature | SAM E70/S70/V70/V71 | PIC32CZ CA70/MC70 |
|---|---|---|
| Core | Arm Cortex-M7 | Arm Cortex-M7 |
| SRAM | Up to 384 KB | Up to 512 KB |
| Flash Memory | Up to 2 MB | Up to 2 MB |
| CPU Speed | Up to 300 MHz | Up to 300 MHz |
| Voltage Operating Conditions |
Single supply voltage from 3.0V to 3.6V for Qualification AEC – Q100 Grade 2 Devices Single Supply voltage from 1.7V to 3.6V for Industrial Temperature Devices | Single supply voltage from 2.5V to 3.6V |
| Temperature Operating Conditions | -40°C to +105°C (For both Industrial and AEC - Q100 Grade 2) |
-40°C to +105°C (AEC - Q100 Grade 2) -40°C to +85°C (Industrial) |
| Memory Protection Unit (MPU) | 16 zones | 16 zones |
| DSP Thumb®-2 compliant instruction set | Yes | Yes |
| L1 Cache | Yes | Yes |
| Tightly Coupled Memory (TCM) | Yes | Yes |
| External Bus Interface (EBI) | Yes (1) | Yes |
| Embedded Trace Module (ETM) | Yes | Yes |
| ROM | SAM-BA | IAP |
Note:
- In the SAME70/S70/V70/V71 family of MCUs, only ATSAMV71Q19, ATSAMV71Q20, ATSAMV71Q21 under the SAM V71 series; ATSAME70Q19, ATSAME70Q20, ATSAME70Q21 under the SAM E70 series; ATSAMV70Q19, ATSAMV70Q20 under the SAM V70 series; and ATSAMS70Q19, ATSAMS70Q20, ATSAMS70Q21 under the SAM S70 series have EBI.
| Peripheral/Feature | SAM E70/S70/V70/V71 | PIC32CZ CA70/MC70 |
|---|---|---|
| 12-bit Analog-to-Digital Converter (ADC) Channels | Up to 24 | Up to 24 |
| Analog Comparators (AC) | 1 | 1 |
| Digital-to-Analog Converter (DAC) Channels | Up to 2 | Up to 2 |
| Analog Front-End Controller (AFEC) | Yes | Yes |
| Peripheral/Feature | SAM E70/S70/V70/V71 | PIC32CZ CA70/MC70 |
|---|---|---|
| Direct Memory Access (DMA) Channels | 24 | 24 |
| Timers/Counters (TC) | Yes | Yes |
| Real-Time Counter (RTC) | Yes | Yes |
| Watchdog Timer (WDT) | Yes | Yes |
| Reinforced Safety Watchdog Timer (RSWDT) | Yes | Yes |
| Real-Time Timer (RTT) | Yes | Yes |
| Pulse-Width Modulation (PWM) | Yes | Yes |
| Peripheral/Feature | SAM E70/S70/V70/V71 | PIC32CZ CA70/MC70 |
|---|---|---|
| Advanced Encryption Standard (AES) | Yes | Yes |
| Secure Hash Algorithm (SHA) | Yes | Yes |
| Error Correction Codes (ECC) | Yes | Yes |
| True Random Number Generator (TRNG) | Yes | Yes |
| Tamper Detection (TD) | Yes | Yes |
| Integrity Check Monitor (ICM) | Yes | Yes |
| Peripheral/Feature | SAM E70/S70/V70/V71 | PIC32CZ CA70/MC70 |
|---|---|---|
| Universal Synchronous and Asynchronous Receiver and Transmitter/Universal Asynchronous Receiver and Transmitter (USART/UART) (1) | 3/5 | 3/5 |
| Two Wire Interface High Speed (TWIHS) | 3 | 3 |
| Quad Serial Peripheral Interface (QSPI) | Yes | Yes |
| Serial Peripheral Interface (SPI) | 2 | 2 |
| Synchronous Serial and Controller (SSC) | Yes | Yes |
| Image Sensor Interface (ISI) | Yes | Yes |
| Inter-IC Sound Controller (I2SC) | 2 | 2 |
| High-Speed Multimedia Card Interface (HSMCI) | Yes | Yes |
| I/O pins | Up to 114 | Up to 114 |
| USB | Yes | Yes |
Note:
- The number of USART/UART instances may vary across different variants, refer to the Configuration Summarysection of the Data Sheets for detailed information on specific variants.