ATMEGA64-16MI vs ATMEGA644P-20MQR तुलना
विस्तृत दोनों ओर की तुलना ATMEGA64-16MI द्वारा Microchip Technology और ATMEGA644P-20MQR 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
ATMEGA64-16MI - 8-Bit AVR MCU, 64KB Flash, 16MHz | Microchip
ATMEGA64-16MI ✓ सक्रिय
विशेषता तुलना
| पैरामीटर | ATMEGA64-16MI | ATMEGA644P-20MQR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | NRND |
| Core Processor | AVR | AVR 8-bit RISC |
| Core Size | 8-Bit | 8-bit |
| Speed | 16 MHz | — |
| Flash Memory Size | 64 KB (32K x 16) | — |
| SRAM | 4 KB | 4 KB (4K x 8) |
| EEPROM | 2 KB | 2 KB |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 channels | — |
| Instructions | 130 powerful instructions, most single-cycle | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| Debug Interface | JTAG (on-chip debug) | JTAG (on-chip debug, boundary scan) |
| सप्लाई वोल्टेज | 5 V (industrial speed grade) | — |
| ऑपरेटिंग तापमान | -40C to +85C (industrial) | -40C to +105C (extended, M grade) |
| पैकेज | 64-QFN (9x9 mm) | — |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Self-Programming Flash | Yes (In-System Programmable) | — |
| Speed (Max Clock) | — | 20 MHz |
| Flash Program Memory | — | 64 KB (32K x 16) |
| Number of I/O | — | 32 |
| Supply Voltage (VCC) | — | 4.5 V to 5.5 V (at 20 MHz) |
| Oscillator Type | — | Internal |
| USART Count | — | 2 (P variant dual USART) |
| Timers | — | Two 8-bit, one 16-bit |
| ADC | — | 8-channel, 10-bit |
| Communication Interfaces | — | USART x2, SPI, TWI (I2C) |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| Low Power Technology | — | picoPower |
| पैकेज / केस | — | 44-VQFN (7x7 mm) exposed pad (MLF) |
| Packaging | — | Tape & Reel (TR) |
| RoHS / Green Status | — | GREEN, RoHS compliant |