ATMEGA645P-AU vs ATMEGA645A-AU Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATMEGA645P-AU disebabkan oleh Microchip Technology dan ATMEGA645A-AU disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATMEGA645P-AU - 8-bit AVR MCU 64KB Flash 16MHz TQFP-64 | Microchip
ATMEGA645P-AU ✓ AktifMicrochip Technology
ATMEGA645A-AU - 8-bit AVR MCU 64KB Flash 16MHz TQFP-64 | Microchip
ATMEGA645A-AU ✓ AktifPengandingan Spesifikasi
| Parametr | ATMEGA645P-AU | ATMEGA645A-AU |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 64 KB (32K x 16) ISP | 64 KB (32K x 16) In-System Programmable |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| Frekuensi Klock Maksimum | 16 MHz | — |
| Supply Voltage Range | 2.5 V to 5.5 V | — |
| General Purpose I/O | 54 lines | 54 GPIO |
| Working Registers | 32 x 8-bit general purpose | — |
| Kemasan | 64-TQFP (14 x 14 mm) | 64-TQFP (14x14 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Suhu Operasi | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| 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) | — |
| Status RoHS | Compliant (Green package per Microchip listings) | Compliant |
| Max CPU Frequency | — | 16 MHz |
| Tegangan Pemberi Arus | — | 4.5 V to 5.5 V (16 MHz operation) |
| 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) |
| Bilangan Pin | — | 64 |
| Aras MSL | — | [DATA_NEEDED: moisture sensitivity level] |