ATSAMD51J20A-AUT-EFP vs ATSAME53J20A-AUT-EFP Comparison
Detailed side-by-side comparison of ATSAMD51J20A-AUT-EFP by Microchip Technology and ATSAME53J20A-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
ATSAMD51J20A-AUT-EFP - 120MHz Cortex-M4F 1MB Flash MCU | Microchip
ATSAMD51J20A-AUT-EFP β ActiveMicrochip Technology
ATSAME53J20A-AUT-EFP - 120MHz Cortex-M4F MCU, 1MB Flash, 64-TQFP
ATSAME53J20A-AUT-EFP β ActiveSpecification Comparison
| Parameter | ATSAMD51J20A-AUT-EFP | ATSAME53J20A-AUT-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.80 | $6.45 |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with single-precision FPU |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Flash Memory | 1 MB (dual-panel, with ECC) | 1 MB (Dual-Panel with ECC) |
| SRAM | 256 KB (with ECC) | 256 KB with ECC |
| Operating Voltage | 1.71 V to 3.6 V | β |
| Package | 64-TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Pin Count | 64 | β |
| Programmable I/O Pins | Up to 51 | β |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-Speed with on-chip PHY |
| ADC | 12-bit | 12-bit, up to 1 Msps, 16 channels |
| DAC | Yes | 2 x 12-bit |
| I2S / Digital Audio | Yes | β |
| Operating Temperature Grade | Automotive (-40C to +85C) | β |
| Mounting Type | Surface Mount | β |
| Packaging | Tape & Reel | β |
| Suffix Code -EFP | Extended Flash Performance variant | β |
| RoHS Status | Compliant | Compliant |
| Supply Voltage (VDD) | β | 1.62 V to 3.6 V |
| Operating Temperature | β | -40C to +85C (automotive grade) |
| Ethernet | β | 10/100 MAC with 1588 PTP |
| SERCOM | β | 4 (I2C / SPI / UART configurable) |
| CAN-FD | β | Yes |
| I2S | β | Yes |
| Silicon Variant | β | EFP (Extended Flash Performance) |