ATSAME53N19A-AU vs ATSAME54P19A-AU-EFP Comparison
Detailed side-by-side comparison of ATSAME53N19A-AU by Microchip Technology and ATSAME54P19A-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
ATSAME53N19A-AU - 120MHz ARM Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME53N19A-AU β ActiveMicrochip Technology
ATSAME54P19A-AU-EFP - 120MHz Cortex-M4F MCU 512KB | Microchip
ATSAME54P19A-AU-EFP β ActiveSpecification Comparison
| Parameter | ATSAME53N19A-AU | ATSAME54P19A-AU-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.40 | $7.10 |
| Core | ARM Cortex-M4F with FPU | β |
| Maximum Clock Speed | 120 MHz | β |
| Program Memory (Flash) | 512 KB (Dual Panel, ECC) | β |
| SRAM | 192 KB (ECC) | 128 KB (with ECC) |
| Operating Voltage | 3.0 V to 3.6 V | β |
| Package | 100-pin TQFP (14x14 mm) | 128-pin TQFP (14x14 mm) |
| GPIO Count | 75 | β |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed with embedded PHY |
| Ethernet | 10/100 MAC with IEEE 1588 PTP | 10/100 Mbps MAC with IEEE 1588 (external PHY required) |
| CAN | CAN 2.0B and CAN-FD | CAN-FD |
| Crypto Accelerator | Hardware AES-256 | AES, TRNG |
| Operating Temperature | -40C to +85C (AU industrial grade) | -40 C to +85 C (industrial) |
| RoHS Status | Compliant | ROHS3 Compliant |
| Mounting Type | Surface Mount (TQFP) | β |
| Core Architecture | β | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Frequency | β | 120 MHz |
| Program Flash Memory | β | 512 KB (dual-panel with ECC) |
| Supply Voltage (VDD) | β | 1.71 V to 3.63 V |
| DAC | β | 12-bit |
| DMA Channels | β | 32 (8 channels x 4 priority levels x 2 instances) |
| SERCOM Modules | β | Up to 6 (UART/SPI/I2C configurable) |