ATSAMD51P20A-CTUT vs ATSAMD51P20A-CTUT-EFP Comparison
Detailed side-by-side comparison of ATSAMD51P20A-CTUT by Microchip Technology and ATSAMD51P20A-CTUT-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
ATSAMD51P20A-CTUT - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAMD51P20A-CTUT ✓ ActiveMicrochip Technology
ATSAMD51P20A-CTUT-EFP - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAMD51P20A-CTUT-EFP ✓ ActiveSpecification Comparison
| Parameter | ATSAMD51P20A-CTUT | ATSAMD51P20A-CTUT-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.45 | $5.69 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP extensions | 32-bit RISC |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 1 MB (Dual-Panel with ECC) | 1 MB (1M x 8) with ECC, dual-panel |
| SRAM | 256 KB (with ECC) | 256 KB with ECC |
| Operating Voltage Range | 1.71 V to 3.63 V | — |
| ADC | 12-bit, up to 1 Msps, up to 16 channels | 12-bit, up to 1 MSPS, up to 16 channels |
| DAC | Two 12-bit DAC outputs | 2 x 12-bit, 1 MSPS |
| USB | USB 2.0 Full-Speed Device/Host/OTG | USB 2.0 Full-Speed Device with on-chip PHY |
| Communication Interfaces | SERCOM (UART/SPI/I2C), QSPI, I2S, CAN-FD | SERCOM (UART/SPI/I2C), I2S, SDHOST, CAN-FD |
| Package | 120-ball TFBGA (8x8 mm) | 120-TFBGA (8x8 mm), 0.5 mm pitch |
| Operating Temperature | -40 C to +85 C (industrial) | — |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| MSL Level | 3 | — |
| RoHS Status | Compliant | — |
| Cryptographic Acceleration | AES, SHA, Public Key Crypto Controller (PUKCC), TRNG | — |
| Supply Current (active) | [DATA_NEEDED: supply current active] | — |
| Sleep Current | [DATA_NEEDED: sleep current] | — |
| DMA Channels | [DATA_NEEDED: DMA channels] | — |
| Core | — | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Frequency | — | 120 MHz |
| Operating Voltage (VDD) | — | 1.62 V to 3.6 V |
| Operating Temperature Range | — | -40C to +85C |
| Cryptographic Engine | — | AES, SHA, True Random Number Generator (TRNG) |
| Compliance | — | RoHS Compliant (per DigiKey product listing) |
| Family | — | SAM D51 (SAM D5X/E5X) |