ATMEGA3290V-8AU vs ATMEGA3250P-20AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA3290V-8AU sa pamamagitan ng Microchip Technology at ATMEGA3250P-20AU 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
ATMEGA3250P-20AU - AVR 8-bit MCU 20MHz 32KB TQFP-100 | Microchip
ATMEGA3250P-20AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA3290V-8AU | ATMEGA3250P-20AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-Bit |
| Speed | 8 MHz | 20 MHz |
| Program Memory Type | FLASH | FLASH |
| Program Memory Size | 32 KB (16K x 16) | — |
| EEPROM Size | 1 KB | 1 KB |
| RAM Size | 2 KB | 2 KB |
| Number of I/O | 69 | 69 |
| I/O Ports | 32 | — |
| Instructions | 131 (most single-cycle) | — |
| Peripherals | LCD controller, Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| ADC Resolution | 10-bit | 10-bit |
| Connectivity | SPI, UART/USART, TWI (I2C) | SPI, UART/USART, JTAG |
| Packhaging | 100-TQFP (14 x 14 mm), 0.8 mm pitch | 100-TQFP (14x14 mm), 0.8 mm pitch |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Supply Voltage Range | 1.8 V to 5.5 V (V grade) | 4.5 V to 5.5 V |
| Temperature na Operasyon | -40C to +85C (AU industrial grade) | -40C to +85C |
| Katayuan ng Lifecycle | ACTIVE | ACTIVE |
| Oscillator Type | Internal + External | — |
| Core Processor | — | AVR |
| Flash Memory Size | — | 32 KB (16K x 16) |
| SRAM Size | — | 2 KB |