ATMEGA6450V-8AU vs ATMEGA3290V-8AU Comparación
Comparación detallada lado a lado de ATMEGA6450V-8AU por Microchip Technology y ATMEGA3290V-8AU por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATMEGA6450V-8AU - 8-bit AVR MCU, 64KB Flash, 8MHz | Microchip
ATMEGA6450V-8AU ✓ ActivoMicrochip Technology
ATMEGA3290V-8AU - 8MHz AVR MCU 32KB Flash LCD | Microchip
ATMEGA3290V-8AU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA6450V-8AU | ATMEGA3290V-8AU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,31 | $3,91 |
| Core Architecture | AVR 8-bit RISC | — |
| Ancho del bus de datos | 8 Bit | — |
| Maximum Clock Speed | 8 MHz | — |
| Flash Memory | 64KB (32K x 16), In-System Programmable | — |
| EEPROM | 2KB | — |
| SRAM | 4KB | — |
| ADC Resolution | 10-bit | 10-bit |
| I/O Ports | 53 I/O lines | 32 |
| Tensión de alimentación | 1.8 V (V-variant extended low-voltage range) | — |
| Instructions | 130 powerful instructions, most single-cycle | 131 (most single-cycle) |
| In-System Programming | Yes (ICSP) | — |
| Encapsulado | 100-TQFP (14 x 14 mm) | 100-TQFP (14 x 14 mm), 0.8 mm pitch |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40C to +85C (A-grade industrial) | -40C to +85C (AU industrial grade) |
| Life Cycle Stage | ACTIVE | — |
| LCD Controller | Integrated segment LCD drive (6450 family) | — |
| Estado RoHS | Compliant (GREEN package per Microchip classification) | — |
| 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 |
| Peripherals | — | LCD controller, Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | — | SPI, UART/USART, TWI (I2C) |
| Supply Voltage Range | — | 1.8 V to 5.5 V (V grade) |
| Estado del ciclo de vida | — | ACTIVE |
| Oscillator Type | — | Internal + External |