ATSAME51J19A-MUT-EFP vs ATSAME51J20A-AU-EFP तुलना
विस्तृत दोनों ओर की तुलना ATSAME51J19A-MUT-EFP द्वारा Microchip Technology और ATSAME51J20A-AU-EFP द्वारा Microchip Technology. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Microchip Technology
ATSAME51J19A-MUT-EFP - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME51J19A-MUT-EFP ✓ सक्रियMicrochip Technology
ATSAME51J20A-AU-EFP - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME51J20A-AU-EFP ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAME51J19A-MUT-EFP | ATSAME51J20A-AU-EFP |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | ARM Cortex-M4F with single-precision FPU | ARM Cortex-M4F with single-precision FPU |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory | 512 KB Flash with ECC | — |
| SRAM | 192 KB | 256 KB |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| पैकेज | 64-VQFN (9x9 mm) with exposed thermal pad | 64-pin TQFP (10x10 mm) |
| ADC | 12-bit, up to 1 Msps, 16 channels | 12-bit, up to 1 MSPS, up to 32 channels |
| DAC | 2x 12-bit | 12-bit, 1 MSPS |
| Communication Interfaces | USB 2.0 FS (Host/Device), CAN-FD, 6x SERCOM (UART/SPI/I2C), I2S | SERCOM x8 (UART/SPI/I2C), USB 2.0 Full-Speed, CAN-FD, I2S |
| Timers | 16-bit and 32-bit TC, RTC, SysTick | — |
| Cryptographic Engine | AES, SHA-256, TRNG (true random) | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| MSL स्तर | 3 | [DATA_NEEDED: MSL rating] |
| RoHS स्थिति | Compliant | Compliant |
| Flash Performance Class | EFP (Extended Flash Performance) | — |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1024 KB) Dual-Panel Flash with ECC |
| Instruction Cache (I-cache) | — | 16 KB |
| Supply Voltage (VDD) | — | 3.3 V typical (1.71 V to 3.6 V range) |
| DMA Channels | — | 32 channels (DMAC + linked descriptors) |
| Timers/Counters | — | TCC x6, TC x3, RTC |
| Touch Peripheral | — | Peripheral Touch Controller (PTC) |
| Lead-Free / Halogen-Free | — | Yes (per Microchip product page) |