ATMEGA3290P-20AUR vs ATMEGA3290V-8AU Comparação
Comparação detalhada lado a lado de ATMEGA3290P-20AUR por Microchip Technology e ATMEGA3290V-8AU por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATMEGA3290P-20AUR - AVR 8-Bit MCU 32KB 20MHz | Microchip
ATMEGA3290P-20AUR ✓ AtivoMicrochip Technology
ATMEGA3290V-8AU - 8MHz AVR MCU 32KB Flash LCD | Microchip
ATMEGA3290V-8AU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA3290P-20AUR | ATMEGA3290V-8AU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,00 | $3,91 |
| 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 | — |
| Frequência máxima de clock | 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 | — |
| Encapsulamento | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm), 0.8 mm pitch |
| Temperatura de operação | -40C to +85C (industrial) | -40C to +85C (AU industrial grade) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Packing | Tape & Reel (R suffix) | — |
| Status 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) |
| Status do ciclo de vida | — | ACTIVE |
| Oscillator Type | — | Internal + External |