ATSAME53N19A-AU vs ATSAMG54N19B-AU Comparison
Detailed side-by-side comparison of ATSAME53N19A-AU by Microchip Technology and ATSAMG54N19B-AU 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 ✓ ActiveMicrochip Technology
ATSAMG54N19B-AU - 512KB Flash ARM Cortex-M4 MCU | Microchip
ATSAMG54N19B-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAME53N19A-AU | ATSAMG54N19B-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.40 | $2.62 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4 with FPU |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 512 KB (Dual Panel, ECC) | — |
| SRAM | 192 KB (ECC) | — |
| Operating Voltage | 3.0 V to 3.6 V | — |
| Package | 100-pin TQFP (14x14 mm) | 100-pin LQFP (14x14 mm) |
| GPIO Count | 75 | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 17 channels, 1 MSPS |
| USB | USB 2.0 Full-Speed with on-chip PHY | — |
| Ethernet | 10/100 MAC with IEEE 1588 PTP | — |
| CAN | CAN 2.0B and CAN-FD | — |
| Crypto Accelerator | Hardware AES-256 | — |
| Operating Temperature | -40C to +85C (AU industrial grade) | -40C to +85C |
| RoHS Status | Compliant | Compliant |
| Mounting Type | Surface Mount (TQFP) | Surface Mount |
| Series | — | SAM G54 |
| Core Width | — | 32-Bit |
| Maximum CPU Clock | — | 96 MHz |
| Program Memory Size | — | 512 KB (512K x 8) Flash |
| RAM Size | — | 96 KB |
| Operating Supply Voltage | — | 1.62 V to 3.6 V |
| Communication Interfaces | — | 2x I2S, HS USB 2.0 Device, up to 6x SERCOM (UART/SPI/I2C) |
| Cryptographic Engine | — | AES and TDES hardware accelerator |
| Audio PLL | — | Integrated, supports professional audio clock rates |
| Number of I/O | — | [DATA_NEEDED: number of I/O pins] |