ATMEGA3290P-20AUR vs ATMEGA3290V-8AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA3290P-20AUR sa pamamagitan ng Microchip Technology at ATMEGA3290V-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
ATMEGA3290P-20AUR - AVR 8-Bit MCU 32KB 20MHz | Microchip
ATMEGA3290P-20AUR ✓ NakahandaMicrochip Technology
ATMEGA3290V-8AU - 8MHz AVR MCU 32KB Flash LCD | Microchip
ATMEGA3290V-8AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA3290P-20AUR | ATMEGA3290V-8AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC CMOS | — |
| Program Memory (Flash) | 32 KB (16K x 16) ISP, read-while-write | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Peak Performance | 20 MIPS (approx. 1 MIPS/MHz) | — |
| Instruction Set | 130 instructions, most single-cycle | — |
| General-Purpose I/O | 69 lines | — |
| Working Registers | 32 | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V (V grade) |
| LCD Controller | Yes, on-chip segment LCD driver | — |
| Debug / Programming | JTAG on-chip debug, ICSP self-programming | — |
| Low-Power Technology | picoPower | — |
| Packhaging | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm), 0.8 mm pitch |
| Temperature na Operasyon | -40C to +85C (industrial) | -40C to +85C (AU industrial grade) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packing | Tape & Reel (R suffix) | — |
| Tindminan RoHS | Green / RoHS compliant per distributor data | — |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 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 |
| Instructions | — | 131 (most single-cycle) |
| Peripherals | — | LCD controller, Brown-out Detect/Reset, POR, PWM, WDT |
| ADC Resolution | — | 10-bit |
| Connectivity | — | SPI, UART/USART, TWI (I2C) |
| Katayuan ng Lifecycle | — | ACTIVE |
| Oscillator Type | — | Internal + External |