ATMEGA6490P-AUR vs ATMEGA3290A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA6490P-AUR sa pamamagitan ng Microchip Technology at ATMEGA3290A-AU 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
ATMEGA6490P-AUR - 8-bit AVR MCU 64KB Flash LCD | Microchip
ATMEGA6490P-AUR ✓ NakahandaMicrochip Technology
ATMEGA3290A-AU - 8-bit AVR MCU 32KB Flash LCD | Microchip
ATMEGA3290A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA6490P-AUR | ATMEGA3290A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | 20 MHz |
| Program Memory Size | 64 KB (32K x 16) FLASH | 32KB (16K x 16) FLASH |
| Program Memory Type | ISP FLASH, self-programming, read-while-write | — |
| EEPROM Size | 2 KB | 1KB |
| RAM Size | 4 KB | 2K x 8 SRAM |
| Number of I/O | 54 (69 including LCD segment drive) | 69 |
| Peripherals | LCD controller, picoPower, brown-out detect/reset, POR, WDT | — |
| Architecture | Advanced RISC, 130 instructions, 32 x 8-bit working registers | — |
| Volte ng Pagbibigay | [DATA_NEEDED: supply voltage range] | — |
| Temperature na Operasyon | -40C to +85C (A grade, industrial) | Industrial range |
| Packhaging | 100-TQFP (14x14 mm) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Programming Interface | ICSP (In-Circuit Serial Programming) | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | — |
| Lifecycle Stage | ACTIVE | — |
| Working Registers | — | 32 general purpose |
| Instructions | — | 130 powerful instructions, most single-cycle |
| LCD Controller | — | On-chip, up to 4 x 40 segments, internal contrast control |
| Timers | — | Two 8-bit with prescaler/compare, one 16-bit |
| Debug/Programming Interface | — | JTAG (boundary-scan, on-chip debug and programming) |
| Oscillator Type | — | Internal |
| Packhaging / Kaso | — | 100-TQFP (14x14 mm) |
| Packaging | — | Tape & Reel (TR) |
| Supply Voltage na Operasyon | — | [DATA_NEEDED: operating supply voltage range] |