ATMEGA3290V-8AU vs ATMEGA3250-16AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA3290V-8AU sa pamamagitan ng Microchip Technology at ATMEGA3250-16AU 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
ATMEGA3250-16AU - 8-bit AVR MCU 16MHz 32KB Flash | Microchip
ATMEGA3250-16AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA3290V-8AU | ATMEGA3250-16AU |
|---|---|---|
| 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 | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 32 KB (16K x 16) | — |
| EEPROM Size | 1 KB | — |
| RAM Size | 2 KB | — |
| Number of I/O | 69 | — |
| I/O Ports | 32 | 32 |
| Instructions | 131 (most single-cycle) | 131 powerful instructions |
| 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), 0.80 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 (industrial) |
| Katayuan ng Lifecycle | ACTIVE | ACTIVE |
| Oscillator Type | Internal + External | — |
| Core Architecture | — | 8-bit AVR RISC |
| Maksimum na Taktiko ng Oras | — | 16 MHz |
| Flash Memory | — | 32 KB (16K x 16) |
| EEPROM | — | 1 KB |
| SRAM | — | 2 KB |
| General Purpose I/O | — | 54/69 I/O lines |
| Interfaces | — | USART, SPI, TWI (I2C), JTAG |
| Timers | — | Three flexible timer/counters with compare modes |
| Debug / Test | — | JTAG boundary-scan and on-chip debugging |
| Programming | — | In-System Programmable (ISP) Flash with read-while-write |