ATSAME53J19A-MU-EFP vs ATSAME51J19A-AU-EFP Comparison
Detailed side-by-side comparison of ATSAME53J19A-MU-EFP by Microchip Technology and ATSAME51J19A-AU-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
ATSAME53J19A-MU-EFP - ARM Cortex-M4F 120MHz MCU 512KB Flash | Microchip
ATSAME53J19A-MU-EFP ✓ ActiveMicrochip Technology
ATSAME51J19A-AU-EFP - 120MHz Cortex-M4F MCU 512KB | Microchip
ATSAME51J19A-AU-EFP ✓ ActiveSpecification Comparison
| Parameter | ATSAME53J19A-MU-EFP | ATSAME51J19A-AU-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.05 | $6.20 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP extensions | ARM Cortex-M4F (32-bit with FPU + DSP) |
| Maximum Clock Frequency | 120 MHz | — |
| Program Memory (Flash) | 512 KB (dual-panel, ECC) | — |
| SRAM | 192 KB (ECC) | [DATA_NEEDED: SRAM size in KB] |
| Package | 64-pin VQFN (9x9 mm) with exposed pad | 64-pin TQFP (10x10 mm) |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| Operating Temperature Range | -40C to +85C (industrial) | — |
| Flash Endurance Grade | Extended Flash Performance (EFP) | — |
| USB Interface | USB 2.0 Full-Speed with on-chip PHY | — |
| Ethernet | 10/100 MAC with 1588 PTP hardware timestamping | — |
| ADC | 12-bit, up to 1 Msps, up to 24 channels | [DATA_NEEDED: number of ADC channels and resolution] |
| DAC | Two 12-bit, 1 Msps | — |
| SERCOM | Up to 8 configurable (UART/SPI/I2C) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Maximum CPU Clock | — | 120 MHz |
| Flash Program Memory | — | 512 KB (512K x 8) |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Operating Temperature | — | -40C to +85C (industrial) |
| USB | — | Full-Speed USB 2.0 Device/Host (integrated PHY) |
| CAN | — | 2x CAN-FD controllers |
| SERCOM / Communication | — | [DATA_NEEDED: number of SERCOM channels] |
| Crypto Accelerator | — | AES, SHA (hardware) |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Sample Part Suffix Meaning | — | AU = TQFP-64 industrial grade, EFP = Extended Flash Performance |