ATMEGA645A-AU vs ATMEGA645P-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA645A-AU sa pamamagitan ng Microchip Technology at ATMEGA645P-AU 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
ATMEGA645A-AU - 8-bit AVR MCU 64KB Flash 16MHz TQFP-64 | Microchip
ATMEGA645A-AU ✓ NakahandaMicrochip Technology
ATMEGA645P-AU - 8-bit AVR MCU 64KB Flash 16MHz TQFP-64 | Microchip
ATMEGA645P-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA645A-AU | ATMEGA645P-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Max CPU Frequency | 16 MHz | — |
| Flash Memory | 64 KB (32K x 16) In-System Programmable | 64 KB (32K x 16) ISP |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| General Purpose I/O | 54 GPIO | 54 lines |
| Packhaging | 64-TQFP (14x14 mm) | 64-TQFP (14 x 14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Volte ng Pagbibigay | 4.5 V to 5.5 V (16 MHz operation) | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| ADC | 10-bit, up to 8 channels | — |
| LCD Controller | Yes, up to 4 COM x 25 SEG | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Timers | 2 x 8-bit, 1 x 16-bit (plus watchdog) | — |
| Bilang ng Pins | 64 | — |
| Tindminan RoHS | Compliant | Compliant (Green package per Microchip listings) |
| Level ng MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Maksimum na Taktiko ng Oras | — | 16 MHz |
| Supply Voltage Range | — | 2.5 V to 5.5 V |
| Working Registers | — | 32 x 8-bit general purpose |
| Programming Interface | — | ICSP (In-Circuit Serial Programming) |
| Debug Support | — | debugWIRE via MPLAB SNAP |
| Low Power Technology | — | picoPower |
| Approximate Throughput | — | up to 16 MIPS at 16 MHz (1 MIPS/MHz) |