ATSAME51J19A-AU vs ATSAME51J18A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME51J19A-AU sa pamamagitan ng Microchip Technology at ATSAME51J18A-AUT sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAME51J19A-AU - ARM Cortex-M4F 120MHz 512KB MCU | Microchip
ATSAME51J19A-AU ✓ NakahandaMicrochip Technology
ATSAME51J18A-AUT - SAM E51 Cortex-M4F MCU 120MHz 256KB | Microchip
ATSAME51J18A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME51J19A-AU | ATSAME51J18A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F with FPU | ARM Cortex-M4F (32-bit, single-precision FPU, DSP extensions) |
| Maximum CPU Frequency | 120 MHz | — |
| Program Flash | 512 KB (dual-panel, 512K x 8) | — |
| SRAM | [DATA_NEEDED: SRAM size in KB] | 128 KB |
| Operating Voltage | 1.71 V to 3.63 V | 1.71 V to 3.63 V |
| Packhaging | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Temperature na Operasyon | -40 C to +85 C (industrial, AU) | -40 C to +85 C (industrial) |
| High-Speed USB | USB 2.0 Full-Speed Device/Host | — |
| CAN | CAN 2.0B and CAN-FD | 1x CAN-FD controller |
| SERCOM Channels | Up to 6 (configurable UART/SPI/I2C) | 6 (configurable as USART/SPI/I2C) |
| ADC | 12-bit SAR, up to 1 Msps | 12-bit, 1 MSPS, up to 16 channels |
| DAC | 10-bit, 1 Msps | — |
| Crypto Accelerator | AES 256-bit / SHA-256 hardware accelerator | AES, SHA, RSA, TRNG (True Random Number Generator) |
| DMA Channels | 24 | — |
| User Row (EEPROM emulation) | [DATA_NEEDED: row size in KB] | — |
| Bilang ng Pin | 64 | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (Tape & Reel) |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 | 3 (168 hours) |
| Bootloader | On-chip bootloader via UART/USB | — |
| Maximum CPU Clock | — | 120 MHz |
| Performance | — | 150 CoreMark / 1.27 DMIPS/MHz |
| Flash Memory | — | 256 KB dual-panel Flash with ECC |
| USB | — | USB 2.0 Full-Speed with integrated PHY |