ATMEGA3290V-8AU vs ATMEGA6490V-8AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA3290V-8AU sa pamamagitan ng Microchip Technology at ATMEGA6490V-8AU 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
ATMEGA3290V-8AU - 8MHz AVR MCU 32KB Flash LCD | Microchip
ATMEGA3290V-8AU ✓ NakahandaMicrochip Technology
ATMEGA6490V-8AU - 8-bit AVR MCU 64KB 8MHz 100-TQFP | Microchip
ATMEGA6490V-8AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA3290V-8AU | ATMEGA6490V-8AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit RISC | AVR 8-bit RISC |
| Core Size | 8-bit | 8-bit |
| Speed | 8 MHz | 8MHz |
| Program Memory Type | FLASH | ISP FLASH, read-while-write, self-programming |
| Program Memory Size | 32 KB (16K x 16) | 64KB (32K x 16) Flash |
| EEPROM Size | 1 KB | 2KB |
| RAM Size | 2 KB | — |
| Number of I/O | 69 | 54 / 69 general purpose I/O lines |
| I/O Ports | 32 | — |
| Instructions | 131 (most single-cycle) | 130 instructions, most single clock cycle |
| Peripherals | LCD controller, Brown-out Detect/Reset, POR, PWM, WDT | — |
| ADC Resolution | 10-bit | — |
| Connectivity | SPI, UART/USART, TWI (I2C) | — |
| Packhaging | 100-TQFP (14 x 14 mm), 0.8 mm pitch | 100-TQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Supply Voltage Range | 1.8 V to 5.5 V (V grade) | — |
| Temperature na Operasyon | -40C to +85C (AU industrial grade) | [DATA_NEEDED: operating temperature range for V grade suffix] |
| Katayuan ng Lifecycle | ACTIVE | — |
| Oscillator Type | Internal + External | — |
| SRAM Size | — | 4KB |
| Working Registers | — | 32 general purpose registers |
| LCD Controller | — | Integrated segment LCD driver |
| Debug Interface | — | JTAG (boundary-scan and on-chip debug) |
| Technology | — | picoPower low power |
| Supply Voltage Range (V-grade) | — | 1.8 V to 5.5 V |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS compliance status] |