ATMEGA649P-MU vs ATMEGA329PA-MUR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATMEGA649P-MU disebabkan oleh Microchip Technology dan ATMEGA329PA-MUR 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
ATMEGA649P-MU - 8-bit AVR MCU 64KB Flash LCD 16MHz | Microchip
ATMEGA649P-MU ✓ AktifMicrochip Technology
ATMEGA329PA-MUR - 8-bit AVR 20MHz 32KB Flash MCU 64-QFN | Microchip
ATMEGA329PA-MUR ✓ AktifPengandingan Spesifikasi
| Parametr | ATMEGA649P-MU | ATMEGA329PA-MUR |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Flash Memory | 64 KB (32K x 16) | — |
| EEPROM | 2 KB | 1 KB |
| SRAM | 4 KB | 2 KB |
| Connectivity | SPI, UART/USART | — |
| General Purpose I/O | 54 / 69 | — |
| LCD Controller | Yes (segment LCD driver) | Yes (up to 4x40 segments) |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Working Registers | 32 general purpose | 32 x 8-bit |
| Debug Interface | JTAG (on-chip debug, boundary scan) | — |
| Low Power Technology | picoPower | — |
| Kemasan | 64-QFN (9x9 mm), MLF/VQFN | 64-lead QFN (9x9 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Temperature Range | Industrial (Ind Temp) | — |
| Status RoHS | Green (RoHS compliant) | Compliant |
| Programming | ISP (In-System Programmable), read-while-write | — |
| Core | — | AVR 8-bit RISC |
| Program Memory (Flash) | — | 32 KB |
| Maximum CPU Speed | — | 20 MHz |
| Supply Voltage (Vcc) | — | 1.8 V to 5.5 V |
| Suhu Operasi | — | -40C to +85C (industrial) |
| General-Purpose I/O | — | 54 |
| ADC | — | 8-channel 10-bit |
| Communication Interfaces | — | USART, SPI, I2C (TWI) |
| Program Memory Type | — | In-System Programmable Flash (read-while-write) |
| Aras MSL | — | 3 (per JEDEC J-STD-020, reflow 260C) |
| Packing | — | Tape & Reel |