ATMEGA328P-MNR vs ATMEGA8A-MNR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA328P-MNR sa pamamagitan ng Microchip Technology at ATMEGA8A-MNR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA328P-MNR - AVR 8-bit MCU 20MHz 32KB Flash 32-VQFN | Microchip (Tape & Reel)
ATMEGA328P-MNR ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | ATMEGA328P-MNR | ATMEGA8A-MNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | — |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Maximum CPU Speed | 20 MHz | — |
| Volte ng Pagbibigay | 1.8 V to 5.5 V | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Programmable I/O Lines | 23 | — |
| ADC | 6 channels, 10-bit | — |
| Timers | 2x 8-bit, 1x 16-bit | — |
| PWM Channels | 6 | — |
| Communication Interfaces | 1x USART, 1x SPI, 1x TWI (I2C) | — |
| Temperature na Operasyon | -40 °C to +105 °C | -40C to +105C |
| Packhaging | 32-pin VQFN (5x5 mm) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant (Green MLF) |
| Debug Interface | debugWIRE | — |
| Core Processor | — | AVR |
| Core Size | — | 8-bit |
| Max Clock Frequency | — | 16 MHz |
| Flash Memory Size | — | 8 KB (4K x 16) |
| EEPROM Size | — | 512 B |
| SRAM Size | — | 1 KB (1K x 8) |
| Number of I/O | — | 23 |
| General Purpose Working Registers | — | 32 x 8-bit |
| Timers/Counters | — | Two 8-bit, one 16-bit with compare modes |
| Connectivity | — | USART, SPI, I2C (TWI) |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 (TQFP/QFN packages) |
| Supply Voltage Range | — | [DATA_NEEDED: Supply Voltage Range (ATmega8A: 2.7V to 5.5V per family datasheet)] |
| Packhaging / Kaso | — | 32-VFQFN Exposed Pad (MLF), 5x5 mm |
| Packaging | — | Tape & Reel |