ATMEGA325P-20MUR vs ATMEGA329P-20MUR Comparación
Comparación detallada lado a lado de ATMEGA325P-20MUR por Microchip Technology y ATMEGA329P-20MUR 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
ATMEGA325P-20MUR - 8-bit AVR MCU 32KB 20MHz 64-QFN | Microchip
ATMEGA325P-20MUR ✓ ActivoMicrochip Technology
ATMEGA329P-20MUR - 8-bit AVR MCU, 32KB Flash, 20MHz, 64-QFN | Microchip
ATMEGA329P-20MUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA325P-20MUR | ATMEGA329P-20MUR |
|---|---|---|
| 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) | $2,86 | $5,40 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Flash Memory Size | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Peripherals | picoPower, Brown-out Detect/Reset, POR, PWM, WDT | — |
| Number of I/O | 54 | — |
| ADC Resolution | 10-bit | — |
| Number of ADC Channels | 8 | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Debug Interface | JTAG (on-chip debug, boundary scan) | — |
| Encapsulado | 64-QFN (9x9 mm) Exposed Pad / 64-VFQFN | 64-QFN (9x9 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Program Memory Type | In-System Programmable FLASH | — |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory (Flash) | — | 32 KB (16K x 16) |
| Maximum CPU Frequency | — | 20 MHz |
| Supply Voltage (Vcc) | — | 1.8 V to 5.5 V (5V operation at 20 MHz) |
| General-Purpose I/O | — | 54 |
| General-Purpose Registers | — | 32 |
| ADC | — | 10-bit successive approximation |
| LCD Controller | — | Yes (integrated) |
| JTAG Interface | — | Yes |
| picoPower Technology | — | Yes |
| Estado RoHS | — | Compliant (Green) |
| Nivel MSL | — | [DATA_NEEDED: MSL level] |