ATMEGA644P-20MQ vs ATMEGA644PV-10MQ तुलना
विस्तृत दोनों ओर की तुलना ATMEGA644P-20MQ द्वारा Microchip Technology और ATMEGA644PV-10MQ 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
ATMEGA644P-20MQ - 8-bit AVR MCU 64KB 20MHz VQFN-44 | Microchip
ATMEGA644P-20MQ NrndMicrochip Technology
ATMEGA644PV-10MQ - 8-Bit AVR MCU 64KB Flash 10MHz | Microchip
ATMEGA644PV-10MQ ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA644P-20MQ | ATMEGA644PV-10MQ |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | NRND | सक्रिय |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit enhanced RISC |
| CPU Speed | 20 MHz | — |
| Throughput | Up to 20 MIPS (1 MIPS per MHz) | — |
| Flash Program Memory | 64 KB (32K x 16) | — |
| SRAM | 4 KB (4,096 bytes) | 4KB (4K x 8) |
| EEPROM | 2 KB (2,048 bytes) | 2KB |
| Operating Voltage | 5 V | — |
| Number of I/O | 32 | — |
| Digital Communication Peripherals | 2 UART | — |
| Oscillator Type | Internal | — |
| Instructions | 131 powerful instructions, most single-cycle | — |
| पैकेज | 44-VQFN (7x7 mm) with exposed pad | 44-VQFN (7x7 mm) exposed pad |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Temperature Grade | Industrial, extended temperature | Extended temperature |
| Packaging | Tape & Reel (TR) | — |
| Technology Feature | picoPower low-power, green/RoHS | — |
| Programming | ICSP via 2 I/O pins + reset, MPLAB SNAP compatible | — |
| Lifecycle | Mature; NRND - replaced by ATmega644PA | — |
| Flash Memory | — | 64KB (32K x 16) |
| Maximum CPU Speed | — | 10 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Series | — | AVR ATmega (ATmega644P, picoPower) |
| USART Count | — | 2 |
| Green / RoHS Status | — | Green (RoHS compliant) |
| Number of I/O Pins | — | [DATA_NEEDED: Number of I/O Pins] |
| ADC Resolution / Channels | — | [DATA_NEEDED: ADC Resolution / Channels] |
| Timers Count | — | [DATA_NEEDED: Timers Count] |
| ऑपरेटिंग तापमान रेंज | — | [DATA_NEEDED: Operating Temperature Range numeric values] |
| MSL स्तर | — | [DATA_NEEDED: MSL Level] |