ATMEGA4808-AUR vs ATMEGA3208-AU Comparación
Comparación detallada lado a lado de ATMEGA4808-AUR por Microchip Technology y ATMEGA3208-AU 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
ATMEGA4808-AUR - 8-Bit AVR MCU 20MHz 48KB Flash | Microchip
ATMEGA4808-AUR ✓ ActivoMicrochip Technology
ATMEGA3208-AU - 8-bit AVR MCU 32KB 20MHz TQFP-32 | Microchip
ATMEGA3208-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA4808-AUR | ATMEGA3208-AU |
|---|---|---|
| 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) | $1,98 | $1,59 |
| Core Processor | AVR (megaAVR 0-series), 8-bit RISC with hardware multiplier | AVR (8-bit RISC) |
| Core Size | 8-bit | 8-bit |
| Frecuencia de reloj máxima | 20 MHz | — |
| Flash Memory Size | 48 KB (24K x 16) | — |
| SRAM Size | 6 KB | — |
| EEPROM Size | 256 bytes | — |
| Supply Voltage Range | 3.3 V / 5 V operation (per parametric listing) | 1.8 V to 5.5 V |
| Encapsulado | 32-TQFP (7x7 mm) | 32-TQFP (7 x 7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: operating temperature range] |
| Series | megaAVR 0, Functional Safety (FuSa) | megaAVR 0 (Functional Safety FuSa capable) |
| Programming Interface | UPDI (Unified Program and Debug Interface) | — |
| Peripherals | USART, SPI, TWI (I2C), 10-bit ADC, analog comparator, CLC, event system | — |
| Data Converters | 10-bit ADC | — |
| Estado RoHS | Compliant | ROHS3 Compliant |
| Packaging | Tape & Reel (AUR suffix) | — |
| Recuento de pines | 32 | — |
| Speed | — | 20 MHz |
| Flash Program Memory | — | 32 KB (16K x 16) |
| SRAM | — | 4 KB |
| EEPROM | — | 256 bytes |
| Minimum Supply Voltage | — | 1.8 V (at 5 MHz) |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 12 external channels |
| USART | — | 3 |
| SPI | — | 1 |
| I2C (TWI) | — | 1 |
| Timers | — | [DATA_NEEDED: number of timers] |