ATMEGA6490-16AUR vs ATMEGA3290PA-AUR तुलना
विस्तृत दोनों ओर की तुलना ATMEGA6490-16AUR द्वारा Microchip Technology और ATMEGA3290PA-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
ATMEGA6490-16AUR - 8-bit AVR MCU 64KB Flash 16MHz LCD | Microchip
ATMEGA6490-16AUR ✓ सक्रियMicrochip Technology
ATMEGA3290PA-AUR - 8-Bit AVR MCU 32KB 20MHz TQFP-100 | Microchip
ATMEGA3290PA-AUR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA6490-16AUR | ATMEGA3290PA-AUR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Program Memory | 64 KB (32K x 16) ISP, read-while-write | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB | — |
| Maximum CPU Speed | 16 MHz | — |
| General Purpose I/O | 54 / 69 lines | — |
| Working Registers | 32 general purpose registers | — |
| LCD Controller | Integrated segment LCD driver | — |
| ADC | 8-channel 10-bit | — |
| Debug / Boundary Scan | JTAG interface | — |
| सप्लाई वोल्टेज | 4.5 V to 5.5 V (16 MHz grade) | — |
| Low Power Technology | picoPower | — |
| पैकेज | 100-TQFP (14 x 14 mm) | TQFP-100 (14x14 mm), 0.8 mm pitch |
| ऑपरेटिंग तापमान | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | — |
| RoHS स्थिति | Compliant (GREEN, per FindIC data) | Green / Compliant (per FindIC listing) |
| Instructions | 130 instructions, mostly single-cycle | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Program Memory Type | — | FLASH |
| Program Memory Size | — | 32KB (16K x 16) |
| RAM Size | — | 2KB |
| EEPROM Size | — | 1KB |
| अधिकतम क्लॉक फ़्रीक्वेंसी | — | 20 MHz |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Instruction Set | — | 131 powerful instructions, most single-clock cycle |
| LCD Driver | — | 4 x 40 Segment LCD Driver |
| Timers | — | Two 8-bit timer/counters with separate prescaler and compare mode; one 16-bit timer/counter |
| Programming Method | — | In-System Programmable (ISP), self-programming Flash |
| Power Modes | — | Idle, Power-save, Power-down, Standby, Extended Standby (picoPower) |