AT90USB646-AU vs AT90USB647-AUR तुलना
विस्तृत दोनों ओर की तुलना AT90USB646-AU द्वारा Microchip Technology और AT90USB647-AUR 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。
विशेषता तुलना
| पैरामीटर | AT90USB646-AU | AT90USB647-AUR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Microcontroller Type | 8-bit AVR RISC microcontroller | — |
| Maximum CPU Clock | 16 MHz | — |
| Flash Memory | 64 KB (64K x 8) | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB | — |
| General-Purpose I/O Lines | 48 lines | 48 |
| General-Purpose Working Registers | 32 registers | 32 |
| USB Interface | USB 2.0 low-speed and full-speed device | — |
| Timer/Counter Blocks | 4 flexible timer/counters with compare modes and PWM | 4 |
| Serial Interfaces | USART and byte-oriented 2-wire serial interface | USART and byte-oriented 2-wire serial interface |
| Real-Time Counter | 1 real-time counter | — |
| ADC | 8-channel, 10-bit analog-to-digital converter | — |
| पैकेज | 64-pin TQFP, 14 x 14 mm | 64-TQFP (14x14 mm) |
| माउंटिंग प्रकार | Surface mount | — |
| Core Architecture | AVR enhanced RISC | — |
| Flash Programming | ISP with read-while-write capability | — |
| सप्लाई वोल्टेज | 3.3 V or 5 V | — |
| Halogen-Free Status | Compliant | — |
| Export Control Classification | EAR99 | — |
| Product Type | — | 8-bit AVR RISC microcontroller |
| Maximum Clock Speed | — | 16 MHz |
| Program Memory Size | — | 64 KB (64K x 8) flash |
| Flash Read-While-Write | — | Supported |
| EEPROM Memory Size | — | 2 KB |
| SRAM Size | — | 4 KB (4K x 8) |
| USB Version | — | USB 2.0 |
| USB Operating Modes | — | Low-speed and full-speed On-The-Go |
| Oscillator Type | — | Internal |
| Packaging | — | Tape & Reel (TR) |
| Programming and Debugging | — | In-Circuit Serial Programming (ICSP) and MPLAB Snap support |
| RoHS स्थिति | — | [DATA_NEEDED: RoHS status] |