ATSAME53J20A-MU-EFP vs ATSAME51J20A-MU Comparison
Detailed side-by-side comparison of ATSAME53J20A-MU-EFP by Microchip Technology and ATSAME51J20A-MU 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-MU-EFP - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAME53J20A-MU-EFP β ActiveMicrochip Technology
ATSAME51J20A-MU - 120MHz Cortex-M4F MCU, 1MB Flash, 64-VQFN | Microchip
ATSAME51J20A-MU β ActiveSpecification Comparison
| Parameter | ATSAME53J20A-MU-EFP | ATSAME51J20A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.95 | $4.78 |
| Core Architecture | ARM Cortex-M4F | β |
| Core Count | 1 (single-core) | β |
| Maximum CPU Clock | 120 MHz | β |
| FPU | Yes (single-precision hardware float) | β |
| DSP Extensions | Yes (ARM SIMD) | β |
| Program Flash | 1 MB (dual-panel with ECC) | β |
| SRAM | 256 KB with ECC | 256 KB |
| Supply Voltage Range | 1.71 V to 3.6 V | β |
| Operating Temperature Range | -40 C to +85 C (industrial) | β |
| Package | 64-pin VQFN (9x9 mm) | 64-VQFN (9x9 mm) with exposed thermal pad |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging Type | Tray | β |
| Ethernet | 10/100 MAC integrated (external PHY required) | β |
| USB | USB 2.0 High-Speed PHY + OTG controller | USB 2.0 Full-Speed Device/Host, with on-chip PHY |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 16 channels, 1 Msps |
| DMA Channels | 32 | β |
| RoHS Status | Compliant | Compliant |
| Core | β | ARM Cortex-M4F with single-precision FPU |
| Maximum Clock Frequency | β | 120 MHz |
| Program Memory | β | 1 MB Flash with ECC |
| Operating Voltage | β | 1.71 V to 3.6 V |
| Operating Temperature | β | -40 Β°C to +85 Β°C (industrial) |
| DAC | β | 2x 12-bit, 1 Msps |
| CAN | β | 1x CAN-FD controller |
| SERCOM | β | Up to 8 configurable serial interfaces (USART/SPI/I2C) |
| Crypto Accelerator | β | AES-256, SHA-2, TRNG |
| DMA | β | 16 channels, dedicated crypto DMA |
| MSL Level | β | MSL3 (JEDEC J-STD-020) |