ATMEGA649-16MUR vs ATMEGA329-16MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA649-16MUR sa pamamagitan ng Microchip Technology at ATMEGA329-16MUR 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
ATMEGA649-16MUR - 8-bit AVR MCU 64KB 16MHz LCD | Microchip
ATMEGA649-16MUR ✓ NakahandaMicrochip Technology
ATMEGA329-16MUR - 32KB Flash 16MHz AVR MCU, 64-QFN | Microchip
ATMEGA329-16MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA649-16MUR | ATMEGA329-16MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-bit | — |
| Speed | 16 MHz | — |
| Flash Memory | 64 KB (32K x 16) | — |
| EEPROM | 2 KB | 1 KB |
| SRAM | 4 KB | 2 KB |
| GPIO | 54 / 69 general purpose I/O lines | — |
| Working Registers | 32 general purpose | — |
| Instructions | 130 powerful instructions, most single-cycle | 131 instructions, mostly single-cycle |
| LCD Driver | Yes (segment LCD) | — |
| JTAG Interface | Yes (boundary-scan, on-chip debug, programming) | Yes (on-chip debug and boundary scan) |
| Volte ng Pagbibigay | 5 V (16 MHz operation) | — |
| Packhaging | 64-QFN (9x9 mm), VFQFN exposed pad | 64-QFN (9x9 mm), 0.8 mm pitch, exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Programming | ISP (in-system, self-programming Flash) | — |
| Tindminan RoHS | GREEN (per distributor listing) | — |
| Core | — | AVR 8-bit RISC |
| Maksimum na Taktiko ng Oras | — | 16 MHz |
| Flash Program Memory | — | 32 KB (16K x 16) |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| General Purpose I/O | — | 54 lines |
| ADC Resolution | — | 10-bit |
| LCD Controller | — | Segment LCD, 25 segments x 4 commons |
| Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| Programming Interface | — | ISP / ICSP via SPI, JTAG |
| Katayuan ng Lifecycle | — | Active |