ATMEGA645P-MU vs ATMEGA645A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA645P-MU sa pamamagitan ng Microchip Technology at ATMEGA645A-MU 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
ATMEGA645P-MU - 8-Bit AVR MCU 64KB 16MHz 64-QFN | Microchip
ATMEGA645P-MU ✓ NakahandaMicrochip Technology
ATMEGA645A-MU - 8-Bit AVR MCU 16MHz 64KB Flash | Microchip
ATMEGA645A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA645P-MU | ATMEGA645A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR 8-bit RISC | AVR |
| Core Size | 8-bit | 8-Bit |
| Speed | 16 MHz | 16 MHz |
| Flash Memory | 64 KB (32K x 16) ISP | 64 KB (32K x 16) |
| EEPROM | 2 KB | — |
| SRAM | 4 KB | — |
| GPIO Count | 54 | — |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 | — |
| Peripherals | LCD controller, Brown-out Detect/Reset, POR, PWM, WDT | — |
| Connectivity | SPI, UART/USART, TWI (I2C) | — |
| Packhaging | 64-QFN (9x9 mm) MLF, surface mount | 64-QFN (9x9 mm) Exposed Pad (64-VFQFN) |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature] |
| Technology Feature | picoPower low-power technology | — |
| Debug Interface | JTAG | — |
| Tindminan RoHS | Green / RoHS compliant (per FindIC listing) | Compliant |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| EEPROM Size | — | 2 KB |
| RAM Size | — | 4 KB |
| Supply Voltage (Vcc/Vdd) | — | 1.8 V to 5.5 V |
| Number of I/O | — | 54 / 69 general purpose I/O lines |
| Oscillator Type | — | Internal + External |
| Programming Interface | — | ISP, JTAG, ICSP |
| Series | — | AVR ATmega |