ATSAME53J20A-AU-EFP vs ATSAMD51J20A-AUT-EFP Comparison
Detailed side-by-side comparison of ATSAME53J20A-AU-EFP by Microchip Technology and ATSAMD51J20A-AUT-EFP 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
ATSAME53J20A-AU-EFP - 120MHz Cortex-M4F 1MB Flash MCU | Microchip
ATSAME53J20A-AU-EFP ✓ ActiveMicrochip Technology
ATSAMD51J20A-AUT-EFP - 120MHz Cortex-M4F 1MB Flash MCU | Microchip
ATSAMD51J20A-AUT-EFP ✓ ActiveSpecification Comparison
| Parameter | ATSAME53J20A-AU-EFP | ATSAMD51J20A-AUT-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.80 | $7.80 |
| Core Processor | ARM Cortex-M4F | — |
| Core Size | 32-Bit Single-Core | — |
| Maximum CPU Speed | 120 MHz | — |
| Program Memory Size (Flash) | 1 MB (1M x 8) with ECC, dual-panel | — |
| RAM Size | 256 KB SRAM with ECC | — |
| Package | 64-TQFP (10x10 mm) | 64-TQFP (10x10 mm) |
| Number of I/O | 51 | — |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| Operating Temperature | -40 C to +85 C (industrial grade AU suffix) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Ethernet | 10/100 MAC with IEEE 1588 | — |
| USB | USB 2.0 Full-Speed Host/Device | USB 2.0 Full-Speed with integrated PHY |
| CAN | 2x CAN-FD controllers | — |
| ADC | 12-bit, up to 1 Msps | 12-bit |
| Cryptography | AES, True Random Number Generator (TRNG) | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 1 MB (dual-panel, with ECC) |
| SRAM | — | 256 KB (with ECC) |
| Operating Voltage | — | 1.71 V to 3.6 V |
| Pin Count | — | 64 |
| Programmable I/O Pins | — | Up to 51 |
| DAC | — | Yes |
| I2S / Digital Audio | — | Yes |
| Operating Temperature Grade | — | Automotive (-40C to +85C) |
| Packaging | — | Tape & Reel |
| Suffix Code -EFP | — | Extended Flash Performance variant |