ATSAMD51P19A-AFT vs ATSAME53N19A-AFT Comparison
Detailed side-by-side comparison of ATSAMD51P19A-AFT by Microchip Technology and ATSAME53N19A-AFT by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMD51P19A-AFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51P19A-AFT ✓ ActiveMicrochip Technology
ATSAME53N19A-AFT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME53N19A-AFT ✓ ActiveSpecification Comparison
| Parameter | ATSAMD51P19A-AFT | ATSAME53N19A-AFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.18 | $6.13 |
| Core Architecture | ARM Cortex-M4F (with FPU) | ARM Cortex-M4F with FPU |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 512 KB (dual-panel with ECC) | 512 KB |
| SRAM | 192 KB (with 8 KB TCM) | [DATA_NEEDED: exact SRAM size in KB] |
| Supply Voltage (VDD) | 1.71 V to 3.63 V | — |
| Operating Temperature | -40C to +125C (industrial) | -40 C to +105 C (extended temp grade) |
| Package | 128-TQFP (14x14 mm) | TQFP-100 (14x14 mm) |
| ADC | 12-bit, 1 MSPS, up to 16 channels | 12-bit (per datasheet) |
| DAC | 12-bit, 2 channels | — |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-Speed with on-chip PHY |
| CAN | 2x CAN-FD controllers | — |
| SERCOM | Up to 8 SERCOM (UART/SPI/I2C-configurable) | — |
| Crypto Accelerator | AES, SHA-256, TRNG | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| RoHS Status | Compliant | Compliant |
| Maximum CPU Frequency | — | 120 MHz |
| Flash ECC | — | Yes (dual-panel Flash) |
| SRAM ECC | — | Yes |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| Ethernet MAC | — | 10/100 Mbps integrated |
| Lead-Free | — | Yes |
| Delivery Form | — | Tape & Reel (suffix AFT) |