ATMEGA3208-AU vs ATMEGA3209-AU Comparación
Comparación detallada lado a lado de ATMEGA3208-AU por Microchip Technology y ATMEGA3209-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
ATMEGA3208-AU - 8-bit AVR MCU 32KB 20MHz TQFP-32 | Microchip
ATMEGA3208-AU ✓ ActivoMicrochip Technology
ATMEGA3209-AU - 8-bit AVR MCU 32KB 20MHz TQFP-48 | Microchip
ATMEGA3209-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA3208-AU | ATMEGA3209-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) | $1,59 | $0,93 |
| Core Processor | AVR (8-bit RISC) | AVR |
| Core Size | 8-bit | 8-bit |
| Speed | 20 MHz | — |
| Flash Program Memory | 32 KB (16K x 16) | — |
| SRAM | 4 KB | — |
| EEPROM | 256 bytes | 256 B |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| 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 | — |
| Encapsulado | 32-TQFP (7 x 7 mm) | 48-pin TQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Series | megaAVR 0 (Functional Safety FuSa capable) | megaAVR 0-series |
| Estado RoHS | ROHS3 Compliant | Compliant |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (industrial) |
| Timers | [DATA_NEEDED: number of timers] | — |
| Frecuencia de reloj máxima | — | 20 MHz |
| Program Memory (Flash) | — | 32 KB (16K x 16) |
| RAM (SRAM) | — | 4 KB |
| Supply Voltage (VDD) | — | 1.8 V to 5.5 V |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, PWM, POR (Power-On Reset) |
| Number of I/O | — | [DATA_NEEDED: total GPIO count] |
| Data Converters | — | [DATA_NEEDED: ADC channel count and resolution] |
| Oscillator Type | — | [DATA_NEEDED: internal/external oscillator details] |
| Functional Safety | — | FuSa (IEC 60730 class B support) |
| Nivel MSL | — | [DATA_NEEDED: MSL rating] |
| Lead Free | — | Yes |