ATMEGA6490A-AUR vs ATMEGA6450A-AUR तुलना
विस्तृत दोनों ओर की तुलना ATMEGA6490A-AUR द्वारा Microchip Technology और ATMEGA6450A-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。
Microchip Technology
ATMEGA6490A-AUR - 8-bit AVR MCU, 64KB Flash, LCD | Microchip
ATMEGA6490A-AUR ✓ सक्रियMicrochip Technology
ATMEGA6450A-AUR - 8-Bit AVR MCU 20MHz 64KB Flash | Microchip
ATMEGA6450A-AUR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA6490A-AUR | ATMEGA6450A-AUR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-Bit |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 20 MHz | — |
| Flash Memory | 64 KB (32K x 16) ISP, read-while-write | 64KB (32K x 16) In-System Programmable |
| EEPROM | 2 KB | 2KB |
| SRAM | 4 KB | 4KB |
| Instructions | 130, most single-cycle | — |
| General Purpose Working Registers | 32 | — |
| General Purpose I/O Lines | 54 / 69 | — |
| LCD Controller | On-chip, with internal contrast control | — |
| Timers/Counters | 3 flexible timers | — |
| Debug/Programming Interface | JTAG (boundary-scan, on-chip debug and programming) | — |
| ऑपरेटिंग तापमान | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| सप्लाई वोल्टेज | [DATA_NEEDED: operating voltage range] | — |
| पैकेज | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Series | AVR ATmega | — |
| Core Architecture | — | AVR 8-bit RISC |
| Max Clock Frequency | — | 20 MHz |
| Number of I/O | — | 68 programmable I/O lines |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| ADC Resolution | — | 10-bit, 8-channel |
| Debug Interface | — | JTAG (on-chip debugging and ICSP) |
| Instruction Count | — | 130 powerful instructions, most single-cycle |
| Throughput | — | 16 MIPS at 16 MHz |
| Program Memory Type | — | FLASH |
| RoHS स्थिति | — | Compliant (R suffix = Tape & Reel, lead-free) |