ATSAME53J20A-MU-EFP vs ATSAME53J19A-MU-EFP Comparison
Detailed side-by-side comparison of ATSAME53J20A-MU-EFP by Microchip Technology and ATSAME53J19A-MU-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-MU-EFP - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAME53J20A-MU-EFP β ActiveMicrochip Technology
ATSAME53J19A-MU-EFP - ARM Cortex-M4F 120MHz MCU 512KB Flash | Microchip
ATSAME53J19A-MU-EFP β ActiveSpecification Comparison
| Parameter | ATSAME53J20A-MU-EFP | ATSAME53J19A-MU-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.95 | $8.05 |
| Core Architecture | ARM Cortex-M4F | ARM Cortex-M4F with FPU and DSP extensions |
| 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 | 192 KB (ECC) |
| Supply Voltage Range | 1.71 V to 3.6 V | β |
| Operating Temperature Range | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| Package | 64-pin VQFN (9x9 mm) | 64-pin VQFN (9x9 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging Type | Tray | β |
| Ethernet | 10/100 MAC integrated (external PHY required) | 10/100 MAC with 1588 PTP hardware timestamping |
| USB | USB 2.0 High-Speed PHY + OTG controller | β |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 Msps, up to 24 channels |
| DMA Channels | 32 | β |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | β | 120 MHz |
| Program Memory (Flash) | β | 512 KB (dual-panel, ECC) |
| Operating Voltage Range | β | 1.71 V to 3.6 V |
| Flash Endurance Grade | β | Extended Flash Performance (EFP) |
| USB Interface | β | USB 2.0 Full-Speed with on-chip PHY |
| DAC | β | Two 12-bit, 1 Msps |
| SERCOM | β | Up to 8 configurable (UART/SPI/I2C) |