ATMEGA325PA-AU vs ATMEGA329P-20AU तुलना
विस्तृत दोनों ओर की तुलना ATMEGA325PA-AU द्वारा Microchip Technology और ATMEGA329P-20AU 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
ATMEGA325PA-AU - 32KB Flash AVR MCU 20MHz TQFP-64 | Microchip
ATMEGA325PA-AU ✓ सक्रियMicrochip Technology
ATMEGA329P-20AU - 20MHz 8-bit AVR MCU 32KB Flash TQFP-64
ATMEGA329P-20AU ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA325PA-AU | ATMEGA329P-20AU |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | AVR 8-bit RISC | AVR (8-bit RISC, Harvard) |
| Flash Program Memory | 32 KB (16K x 16), self-programming | — |
| SRAM | 2 KB | 2 KB (2K x 8) |
| EEPROM | 1 KB | 1 KB |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 20 MHz | — |
| Throughput | Up to 20 MIPS at 20 MHz | Up to 20 MIPS at 20 MHz |
| Instruction Set | 131 instructions, most single-cycle | 131 instructions, mostly single-cycle |
| Supply Voltage Range | 1.8 V to 5.5 V (picoPower) | — |
| ADC | 8-channel 10-bit | 10-bit, up to 8 single-ended channels |
| Debug / Programming | JTAG on-chip debug, ICSP | — |
| Low Power Technology | picoPower | — |
| पैकेज | 64-TQFP, 14 x 14 mm, 0.8 mm pitch | 64-pin TQFP (14x14 mm, 0.8 mm pitch) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Number of I/O Lines | [DATA_NEEDED: Number of I/O Lines] | — |
| ऑपरेटिंग तापमान | [DATA_NEEDED: Operating Temperature Range] | -40C to +85C (industrial, -A suffix) |
| RoHS स्थिति | Compliant (green, lead-free per distributor data) | Compliant (Pb-free / Green) |
| Lifecycle Stage | Active | — |
| Program Memory (Flash) | — | 32 KB (16K x 16), In-System Programmable with RWW |
| Maximum Clock Speed | — | 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 |
| PWM Channels | — | 6 |
| Communication Peripherals | — | 2x USART, 1x TWI (I2C), 1x SPI (also ISP) |
| Debug Interface | — | JTAG (IEEE 1149.1 compliant) |
| Power-Save Modes | — | Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby (picoPower) |
| QTouch Support | — | Yes (peripheral touch controller via library) |