ATSAMD51J20A-MU vs ATSAME53J20A-MU Comparison
Detailed side-by-side comparison of ATSAMD51J20A-MU by Microchip Technology and ATSAME53J20A-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
ATSAMD51J20A-MU - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAMD51J20A-MU ✓ ActiveMicrochip Technology
ATSAME53J20A-MU - 120MHz Cortex-M4F MCU 1MB Flash 64-VQFN
ATSAME53J20A-MU ✓ ActiveSpecification Comparison
| Parameter | ATSAMD51J20A-MU | ATSAME53J20A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.75 | $7.48 |
| Core | ARM Cortex-M4F with FPU and DSP extensions | ARM Cortex-M4F with single-precision FPU |
| Maximum CPU Frequency | 120 MHz | — |
| Flash Memory | 1 MB (1024 KB) dual-panel with ECC | — |
| SRAM | 256 KB with ECC | 256 KB with ECC |
| Operating Voltage (VDDIO/VDDANA) | 1.71 V to 3.6 V | — |
| Package | 64-pin VQFN (9x9 mm) with exposed thermal pad | 64-pin VQFN (9x9 mm) with exposed pad |
| Operating Temperature | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| Mounting Type | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit, up to 1 Msps, 16 channels |
| DAC | 2x 12-bit, 1 MSPS | — |
| USB | USB 2.0 Full-Speed device/host with on-chip PHY | USB 2.0 Full-Speed Device/Host with on-chip PHY |
| SERCOM | Up to 8 configurable serial interfaces (UART/SPI/I2C) | — |
| Crypto Accelerator | AES, SHA, RSA, TRNG | — |
| I2S / SDHOST / PDC / ISI | I2S, SD Host, Pixel Display Controller, Image Sensor Interface | — |
| Touch Support (PTC) | Yes (Peripheral Touch Controller) | — |
| MSL Level | [DATA_NEEDED: MSL rating] | 3 (per JEDEC J-STD-020) |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8) with ECC, dual-panel |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Ethernet | — | 10/100 MAC (RMII/MII interface) |
| CAN | — | CAN 2.0B and CAN-FD controller |
| Crypto Accelerators | — | AES-256, SHA-256, TRNG |
| GPIO Count | — | [DATA_NEEDED: exact GPIO count] |