ATMEGA324PA-AUR vs ATMEGA324P-20AUR Comparación
Comparación detallada lado a lado de ATMEGA324PA-AUR por Microchip Technology y ATMEGA324P-20AUR 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
ATMEGA324PA-AUR - 8-Bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA324PA-AUR ✓ ActivoMicrochip Technology
ATMEGA324P-20AUR - 8-Bit AVR MCU 32KB 20MHz | Microchip
ATMEGA324P-20AUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA324PA-AUR | ATMEGA324P-20AUR |
|---|---|---|
| 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 | $4,52 |
| Core Processor | AVR 8-bit RISC | — |
| Program Memory Size | 32 KB Flash (16K x 16) | 32 KB ISP Flash (16K x 16) |
| EEPROM Size | 1 KB | — |
| SRAM Size | 2 KB | — |
| Frecuencia de reloj máxima | 20 MHz | 20 MHz |
| Operating Voltage Range | 1.8 V to 5.5 V | 4.5 V to 5.5 V |
| Supply Voltage (5V operation) | 4.5 V to 5.5 V | — |
| CPU Throughput | Up to 20 MIPS at 20 MHz | — |
| General Purpose I/O Lines | 32 | 32 |
| General Purpose Working Registers | 32 | 32 |
| ADC Channels / Resolution | 8-channel, 10-bit | — |
| Communication Interfaces | 2x USART, SPI, I2C (TWI) | — |
| Timer/Counters | 2x 8-bit, 1x 16-bit | Three flexible timer/counters with compare modes and PWM |
| Encapsulado | 44-pin TQFP (10x10 mm, 0.80 mm pitch) | 44-pin TQFP (10 x 10 mm, 0.80 mm pitch) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40C to +85C (industrial) | — |
| Instruction Set | 131 powerful instructions, most single-clock cycle | 131 powerful instructions, most single-clock cycle |
| Debug Interface | JTAG (IEEE 1149.1 boundary scan) | — |
| Packaging | Tape & Reel (AUR suffix) | — |
| Estado RoHS | Compliant | Compliant |
| Core Architecture | — | 8-bit AVR RISC |
| EEPROM | — | 1 KB |
| SRAM | — | 2 KB |
| Rango de temperatura de funcionamiento | — | -40C to +85C (industrial) |
| ADC | — | 8-channel 10-bit successive approximation |
| USART Interfaces | — | 2 |
| Serial Interfaces | — | SPI master/slave, byte-oriented TWI (I2C) |
| Real Time Counter | — | Yes, with separate oscillator |
| Flash Endurance | — | 10,000 write/erase cycles |
| EEPROM Endurance | — | 100,000 write/erase cycles |
| Programming Interfaces | — | SPI, JTAG, bootloader (ISP) |