ATMEGA649-16MU vs ATMEGA645-16MUR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATMEGA649-16MU disebabkan oleh Microchip Technology dan ATMEGA645-16MUR 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
ATMEGA649-16MU - 8-bit AVR MCU 64KB Flash 16MHz 64-QFN | Microchip
ATMEGA649-16MU ✓ AktifMicrochip Technology
ATMEGA645-16MUR - 8-bit AVR MCU 64KB 16MHz 64-QFN | Microchip
ATMEGA645-16MUR ✓ AktifPengandingan Spesifikasi
| Parametr | ATMEGA649-16MU | ATMEGA645-16MUR |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Processor | AVR | — |
| Core Size | 8-bit | 8-Bit |
| Speed | 16 MHz | — |
| Flash Memory | 64 KB (32K x 16) | — |
| EEPROM | 2 KB | — |
| RAM | 4 KB | — |
| GPIO | 54 / 69 | — |
| Connectivity | SPI, UART/USART | — |
| LCD Controller | On-chip LCD controller with internal contrast control | Yes (segment LCD driver) |
| JTAG | Yes (boundary-scan and on-chip debug/programming) | — |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | — |
| Oscillator Type | Internal | — |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| Kemasan | 64-QFN (9x9 mm) with exposed pad (64-VFQFN) | 64-QFN (9 x 9 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | [DATA_NEEDED: RoHS status] | — |
| Core Architecture | — | 8-bit AVR RISC |
| Frekuensi Klock Maksimum | — | 16 MHz |
| Program Memory Size | — | 64 KB (32K x 16) Flash |
| EEPROM Size | — | 2 KB |
| SRAM Size | — | 4 KB |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Number of I/O | — | 53 |
| ADC Resolution | — | 10 bit |
| ADC Channels | — | 8 |
| Interfaces | — | JTAG, SPI, USART, I2C (TWI) |
| Throughput | — | 16 MIPS at 16 MHz |
| Packaging | — | Tape & Reel, Green/RoHS |
| Instructions | — | 130 (most single-cycle) |