ATSAME51J18A-AUT-EFP vs ATSAME51J18A-AF Comparison
Detailed side-by-side comparison of ATSAME51J18A-AUT-EFP by Microchip Technology and ATSAME51J18A-AF 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
ATSAME51J18A-AUT-EFP - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAME51J18A-AUT-EFP ✓ ActiveMicrochip Technology
ATSAME51J18A-AF - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAME51J18A-AF ✓ ActiveSpecification Comparison
| Parameter | ATSAME51J18A-AUT-EFP | ATSAME51J18A-AF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.99 | $3.85 |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Flash Memory | 256 KB (Dual Panel with ECC) | — |
| SRAM | 128 KB | 128 KB |
| Package | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Operating Voltage (VDDIO) | 1.71 V to 3.6 V | — |
| Operating Temperature | -40 C to +85 C | -40 C to +125 C (extended industrial) |
| USB Interface | USB 2.0 Full-Speed (Host/Device) | — |
| CAN Interface | CAN-FD controller | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 1 Msps, up to 16 channels |
| DAC | 12-bit | — |
| SERCOM | Configurable UART/SPI/I2C | Configurable UART / SPI / I2C interfaces |
| PTC Touch Channels | [DATA_NEEDED: PTC channel count] | — |
| Mounting Type | Surface Mount | Surface Mount (TQFP) |
| MSL Level | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Program Memory (Flash) | — | 256 KB dual-panel Flash with ECC |
| Supply Voltage (VDD) | — | 1.71 V to 3.6 V |
| GPIO Count | — | Up to 51 programmable I/O pins |
| USB | — | USB 2.0 Full-Speed device/host with on-chip PHY |
| CAN | — | CAN 2.0B and CAN-FD controller |
| Timers/Counters | — | TC blocks for capture, compare, PWM, quadrature decode |
| Event System | — | 8-channel inter-peripheral event signalling |