ATMEGA329P-20AU vs ATMEGA329PV-10MNR तुलना
विस्तृत दोनों ओर की तुलना ATMEGA329P-20AU द्वारा Microchip Technology और ATMEGA329PV-10MNR 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
ATMEGA329P-20AU - 20MHz 8-bit AVR MCU 32KB Flash TQFP-64
ATMEGA329P-20AU ✓ सक्रियMicrochip Technology
ATMEGA329PV-10MNR - 8-bit AVR MCU, 32KB Flash, 10MHz | Microchip
ATMEGA329PV-10MNR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA329P-20AU | ATMEGA329PV-10MNR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | AVR (8-bit RISC, Harvard) | AVR 8-bit RISC |
| Instruction Set | 131 instructions, mostly single-cycle | 131 instructions, most single-cycle |
| Program Memory (Flash) | 32 KB (16K x 16), In-System Programmable with RWW | 32 KB |
| EEPROM | 1 KB | 1 KB |
| SRAM | 2 KB (2K x 8) | 2 KB |
| Maximum Clock Speed | 20 MHz | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Supply Voltage (Vcc) | 2.7 V to 5.5 V (10 MHz max below 4.5 V; 20 MHz requires 4.5-5.5 V) | 1.8 V to 5.5 V |
| General-Purpose I/O Pins | 54 | — |
| General-Purpose Working Registers | 32 | — |
| ADC | 10-bit, up to 8 single-ended channels | 10-bit, up to 8 channels |
| PWM Channels | 6 | — |
| Communication Peripherals | 2x USART, 1x TWI (I2C), 1x SPI (also ISP) | — |
| Debug Interface | JTAG (IEEE 1149.1 compliant) | — |
| पैकेज | 64-pin TQFP (14x14 mm, 0.8 mm pitch) | 64-VFQFN (QFN) Exposed Pad |
| ऑपरेटिंग तापमान | -40C to +85C (industrial, -A suffix) | -40C to +105C |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| RoHS स्थिति | Compliant (Pb-free / Green) | Compliant |
| Power-Save Modes | Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby (picoPower) | — |
| QTouch Support | Yes (peripheral touch controller via library) | — |
| Maximum CPU Speed | — | 10 MHz |
| Number of I/O Pins | — | 54 (approximate, from 64-pin QFN) |
| DAC | — | 10-bit, 1 channel |
| LCD Controller | — | Up to 4×25 segments |
| Timers | — | 1 × 16-bit + 2 × 8-bit |
| Communication Interfaces | — | 1× USART, 1× SPI, 1× TWI (I²C) |
| Power-Saving Modes | — | 6 software-selectable modes |