ATSAME54P19A-AUT-EFP vs ATSAME54N19A-AUT Comparison
Detailed side-by-side comparison of ATSAME54P19A-AUT-EFP by Microchip Technology and ATSAME54N19A-AUT 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
ATSAME54P19A-AUT-EFP - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54P19A-AUT-EFP β ActiveMicrochip Technology
ATSAME54N19A-AUT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54N19A-AUT β ActiveSpecification Comparison
| Parameter | ATSAME54P19A-AUT-EFP | ATSAME54N19A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.65 | $5.94 |
| Series | SAM E54 | β |
| Core | ARM Cortex-M4F | ARM Cortex-M4F with FPU |
| Core Size | 32-Bit Single-Core | β |
| Maximum CPU Speed | 120 MHz | β |
| Program Memory Size | 512 KB (512K x 8) Flash with ECC | β |
| RAM Size | 192 KB SRAM with ECC | β |
| Operating Voltage | 3.3 V (1.71V to 3.6V core/IO supply range) | β |
| I/O Pins | 99 | β |
| Package | 128-TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (AUT) | β |
| Operating Temperature | -40C to +85C (Automotive Grade) | -40C to +85C (automotive grade) |
| Flash Endurance | Extended (EFP - higher endurance and retention) | β |
| Connectivity | USB 2.0 High-Speed, Ethernet 10/100 MAC, CAN-FD, SD/MMC, QSPI, I2C, SPI, UART | β |
| ADC | 12-bit, 1 Msps | 12-bit, up to 1 MSPS |
| DAC | Dual 12-bit | 12-bit |
| Cryptography | AES, SHA, TRNG (hardware accelerator) | β |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Speed | β | 120 MHz |
| Instruction Set Width | β | 32-bit |
| Program Memory (Flash) | β | 512 KB with ECC |
| SRAM | β | 256 KB with ECC |
| Supply Voltage (VDD) | β | 1.62 V to 3.6 V |
| USB | β | USB 2.0 Full-Speed Host and Device |
| CAN | β | CAN-FD |
| SERCOM | β | Up to 8 configurable SERCOM (UART/SPI/I2C) |
| Crypto Accelerator | β | AES, SHA, True RNG |
| MSL Level | β | 3 |
| Automotive Qualification | β | AEC-Q100 (AUT suffix) |