ATSAMD51J18A-AU vs ATSAME51J19A-AU Сравнение
Подробное сравнение бок о бок ATSAMD51J18A-AU от Microchip Technology и ATSAME51J19A-AU от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATSAMD51J18A-AU - 120MHz Cortex-M4F MCU 256KB Flash 64-TQFP | Microchip
ATSAMD51J18A-AU ✓ АктивенMicrochip Technology
ATSAME51J19A-AU - ARM Cortex-M4F 120MHz 512KB MCU | Microchip
ATSAME51J19A-AU ✓ АктивенСравнение характеристик
| Параметр | ATSAMD51J18A-AU | ATSAME51J19A-AU |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $4,39 | $3,42 |
| Core | ARM Cortex-M4F with single-precision FPU | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 256 KB | — |
| SRAM | 256 KB | [DATA_NEEDED: SRAM size in KB] |
| Корпус | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Operating Voltage (VDDIO/VDDIN) | 1.62 V to 3.6 V | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit SAR, up to 1 Msps |
| DAC | 12-bit | 10-bit, 1 Msps |
| SERCOM | Up to 6 (configurable UART/SPI/I2C) | — |
| USB | USB 2.0 Full-Speed with on-chip PHY | — |
| Operating Temperature (AU grade) | -40C to +85C | — |
| CoreMark/MHz | 2.46 | — |
| Touch Controller | Peripheral Touch Controller (PTC) | — |
| Тип монтажа | Surface Mount (TQFP-64) | Surface Mount |
| Статус RoHS | Compliant | Compliant |
| Уровень MSL | 3 (168 hours) | 3 |
| Lead-Free | Yes | — |
| ECC Support | Flash + SRAM ECC | — |
| Core Architecture | — | ARM Cortex-M4F with FPU |
| Maximum CPU Frequency | — | 120 MHz |
| Program Flash | — | 512 KB (dual-panel, 512K x 8) |
| Operating Voltage | — | 1.71 V to 3.63 V |
| Рабочая температура | — | -40 C to +85 C (industrial, AU) |
| High-Speed USB | — | USB 2.0 Full-Speed Device/Host |
| CAN | — | CAN 2.0B and CAN-FD |
| SERCOM Channels | — | Up to 6 (configurable UART/SPI/I2C) |
| Crypto Accelerator | — | AES 256-bit / SHA-256 hardware accelerator |
| DMA Channels | — | 24 |
| User Row (EEPROM emulation) | — | [DATA_NEEDED: row size in KB] |
| Число выводов | — | 64 |
| Bootloader | — | On-chip bootloader via UART/USB |