ATSAMD51P19A-CTUT vs ATSAMD51P20A-CTUT Comparação
Comparação detalhada lado a lado de ATSAMD51P19A-CTUT por Microchip Technology e ATSAMD51P20A-CTUT por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAMD51P19A-CTUT - 120MHz Cortex-M4F MCU, 512KB Flash, 120-TFBGA | Microchip
ATSAMD51P19A-CTUT ✓ AtivoMicrochip Technology
ATSAMD51P20A-CTUT - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAMD51P20A-CTUT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD51P19A-CTUT | ATSAMD51P20A-CTUT |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $5,55 | $10,45 |
| Core Architecture | ARM Cortex-M4F (32-bit, with FPU and DSP) | ARM Cortex-M4F with FPU and DSP extensions |
| Frequência máxima de clock | 120 MHz | — |
| Flash Memory | 512 KB (dual-panel, with ECC) | — |
| SRAM | [DATA_NEEDED: SRAM size, vendor lists 192 KB across same family] | 256 KB (with ECC) |
| Operating Voltage (VDDIN) | 1.71 V to 3.63 V | — |
| I/O Voltage | 1.71 V to 3.63 V | — |
| GPIO Count | Up to 90 | — |
| Encapsulamento | 120-ball TFBGA, 8x8 mm, 0.4 mm pitch | 120-ball TFBGA (8x8 mm) |
| Temperatura de operação | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit, up to 1 Msps, up to 16 channels |
| DAC | 12-bit, 1 MSPS, up to 2 channels | Two 12-bit DAC outputs |
| USB | USB 2.0 Full-Speed device/host, with integrated PHY | USB 2.0 Full-Speed Device/Host/OTG |
| Communication Peripherals | 6x SERCOM (UART/SPI/I2C), 2x I2S, 1x CAN-FD | — |
| Timers | 16-bit TC x9, 32-bit TCC x2, RTC with calendar | — |
| External Bus Interface | SDR QSPI / SMPS interface, SD/MMC host | — |
| DMA Channels | [DATA_NEEDED: DMA channel count] | [DATA_NEEDED: DMA channels] |
| Crypto / Integrity | Flash ECC, tamper detector, TrustZone-M not present on D51 | — |
| Tipo de montagem | Surface Mount (TFBGA) | Surface Mount (BGA) |
| Nível MSL | [DATA_NEEDED: MSL] | 3 |
| Status RoHS | Compliant | Compliant |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (Dual-Panel with ECC) |
| Operating Voltage Range | — | 1.71 V to 3.63 V |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C), QSPI, I2S, CAN-FD |
| Cryptographic Acceleration | — | AES, SHA, Public Key Crypto Controller (PUKCC), TRNG |
| Supply Current (active) | — | [DATA_NEEDED: supply current active] |
| Sleep Current | — | [DATA_NEEDED: sleep current] |