ATMEGA324PA-AU vs ATMEGA324A-AU Comparación
Comparación detallada lado a lado de ATMEGA324PA-AU por Microchip Technology y ATMEGA324A-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
ATMEGA324PA-AU - 32KB AVR MCU 20MHz TQFP-44 | Microchip
ATMEGA324PA-AU ✓ ActivoMicrochip Technology
ATMEGA324A-AU - AVR MCU 32KB Flash 20MHz TQFP-44 | Microchip
ATMEGA324A-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA324PA-AU | ATMEGA324A-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) | $2,87 | $2,09 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 32 KB ISP Flash (16K x 16), read-while-write | 32 KB (ISP, read-while-write) |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Frecuencia de reloj máxima | 20 MHz | — |
| Tensión de alimentación | 4.5 V to 5.5 V | — |
| I/O Lines | 32 | — |
| Working Registers | 32 general purpose | — |
| Instructions | 131 powerful instructions, most single-cycle | 131 (most single-cycle) |
| Timers/Counters | 3 with compare modes and PWM | 3 |
| Serial Interfaces | 2 USART, TWI (I2C), SPI | USART, SPI, 2-Wire (I2C/TWI) |
| ADC | 8-channel 10-bit | — |
| Low-Power Technology | picoPower | — |
| Encapsulado | 44-TQFP (10 x 10 mm, 0.8 mm pitch) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| Estado RoHS | Compliant | Compliant |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| Maximum CPU Frequency | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V (speed-grade dependent) |
| General Purpose I/O | — | 32 lines |
| General Purpose Working Registers | — | 32 |
| Real Time Counter | — | Yes |
| In-System Programming | — | Yes (ISP) |
| Package Type | — | TQFP-44, 10 x 10 mm, 1 mm height, 0.8 mm pitch |
| Life Cycle Stage | — | Active |