ATMEGA4809-AFR vs ATMEGA4809-MFR Comparación
Comparación detallada lado a lado de ATMEGA4809-AFR por Microchip Technology y ATMEGA4809-MFR 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
ATMEGA4809-AFR - 8-bit AVR MCU 20MHz 48KB Flash TQFP-48 | Microchip
ATMEGA4809-AFR ✓ ActivoMicrochip Technology
ATMEGA4809-MFR - 8-Bit AVR MCU 20MHz 48KB Flash | Microchip
ATMEGA4809-MFR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA4809-AFR | ATMEGA4809-MFR |
|---|---|---|
| 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) | $1,36 | $1,06 |
| Core | AVR 8-bit | — |
| Core Size | 8-bit | — |
| Series | megaAVR 0 | — |
| Frecuencia de reloj máxima | 20 MHz | 20 MHz |
| Program Memory Size | 48 KB (48K x 8) Flash | — |
| SRAM Size | 6 KB | — |
| EEPROM Size | 256 B | — |
| Tensión de alimentación | 1.8 V to 5.5 V (3.3V/5V operation) | — |
| Ancho del bus de datos | 8 bit | — |
| Programmability | UPDI (Unified Program and Debug Interface) | — |
| Peripheral Features | Core Independent Peripherals (CIP), 10-bit ADC, event system, Peripheral Touch Controller | — |
| Communication Interfaces | UART, SPI, I2C/TWI | — |
| Encapsulado / Carcasa | TQFP-48 (7x7 mm) | — |
| Estilo de montaje | SMD/SMT | — |
| Temperatura de funcionamiento | -40C to +105C | -40C to +105C |
| Packaging | Tape & Reel (R suffix) | — |
| Functional Safety | FuSa variant per DigiKey listing | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level] |
| Thermal Resistance (theta_JA) | [DATA_NEEDED: theta_JA] | — |
| Estado RoHS | Compliant | Compliant |
| Core Architecture | — | 8-bit AVR RISC with hardware multiplier |
| Flash Memory | — | 48 KB (24K x 16) |
| SRAM | — | 6 KB |
| EEPROM | — | 256 bytes |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Encapsulado | — | 48-UQFN (6x6 mm) |
| Number of I/O Pins | — | [DATA_NEEDED: number of GPIO pins] |
| Number of USARTs | — | 4 |
| ADC Resolution | — | 10-bit |
| Product Series | — | megaAVR 0-series (ATmega4809) |
| Functional Safety Support | — | Yes (FuSa variant) |
| Core Independent Peripherals | — | Yes (CIPs) |
| Tipo de montaje | — | Surface Mount |