ATMEGA649-16MUR vs ATMEGA64-16MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA649-16MUR sa pamamagitan ng Microchip Technology at ATMEGA64-16MUR 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
ATMEGA64-16MUR - 8-Bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64-16MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA649-16MUR | ATMEGA64-16MUR |
|---|---|---|
| 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 | — |
| SRAM | 4 KB | — |
| GPIO | 54 / 69 general purpose I/O lines | — |
| Working Registers | 32 general purpose | — |
| Instructions | 130 powerful instructions, most single-cycle | — |
| LCD Driver | Yes (segment LCD) | — |
| JTAG Interface | Yes (boundary-scan, on-chip debug, programming) | — |
| Volte ng Pagbibigay | 5 V (16 MHz operation) | — |
| Packhaging | 64-QFN (9x9 mm), VFQFN exposed pad | 64-QFN / MLF, 9 x 9 mm |
| 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 |
| Width ng Data Bus | — | 8 bit |
| Maksimum na Taktiko ng Oras | — | 16 MHz |
| Flash Memory Size | — | 64 KB (32K x 16) |
| SRAM Size | — | 4 KB |
| EEPROM Size | — | 2 KB |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Number of I/O Ports | — | 53 |
| Timers | — | 2 x 8-bit, 2 x 16-bit |
| UART / USART | — | 2 |
| ADC Resolution | — | 10 bit |
| ADC Channels | — | 8 |
| Serial Interfaces | — | SPI, TWI (I2C), JTAG |
| Temperature na Operasyon | — | [DATA_NEEDED: exact temperature range code] |
| MIPS per MHz | — | Approaching 1 |
| Katayuan ng Lifecycle | — | Active / mature, replaced by ATmega64A |