ATMEGA329P-20AU vs ATMEGA325PA-AU तुलना
विस्तृत दोनों ओर की तुलना ATMEGA329P-20AU द्वारा Microchip Technology और ATMEGA325PA-AU 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
ATMEGA325PA-AU - 32KB Flash AVR MCU 20MHz TQFP-64 | Microchip
ATMEGA325PA-AU ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA329P-20AU | ATMEGA325PA-AU |
|---|---|---|
| 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 | — |
| 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 | 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) | — |
| General-Purpose I/O Pins | 54 | — |
| General-Purpose Working Registers | 32 | — |
| ADC | 10-bit, up to 8 single-ended channels | 8-channel 10-bit |
| 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-TQFP, 14 x 14 mm, 0.8 mm pitch |
| ऑपरेटिंग तापमान | -40C to +85C (industrial, -A suffix) | [DATA_NEEDED: Operating Temperature Range] |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| RoHS स्थिति | Compliant (Pb-free / Green) | Compliant (green, lead-free per distributor data) |
| Power-Save Modes | Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby (picoPower) | — |
| QTouch Support | Yes (peripheral touch controller via library) | — |
| Flash Program Memory | — | 32 KB (16K x 16), self-programming |
| अधिकतम क्लॉक फ़्रीक्वेंसी | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V (picoPower) |
| Debug / Programming | — | JTAG on-chip debug, ICSP |
| Low Power Technology | — | picoPower |
| Number of I/O Lines | — | [DATA_NEEDED: Number of I/O Lines] |
| Lifecycle Stage | — | Active |