ATMEGA168PA-AU vs ATMEGA168A-AU Comparación
Comparación detallada lado a lado de ATMEGA168PA-AU por Microchip Technology y ATMEGA168A-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
ATMEGA168PA-AU - 8-bit AVR MCU 20MHz 16KB Flash TQFP-32 | Microchip
ATMEGA168PA-AU ✓ ActivoMicrochip Technology
ATMEGA168A-AU - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA168PA-AU | ATMEGA168A-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) | $0,98 | $1,42 |
| Core Size | 8-bit | — |
| Core Architecture | AVR RISC | 8-bit AVR RISC |
| Frecuencia de reloj máxima | 20 MHz | 20 MHz |
| Flash Memory | 16 KB (8K x 16) | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB | — |
| Number of I/O Lines | 23 | 23 |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 6 (8 in TQFP: ADC6/ADC7) | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | 3 (two 8-bit, one 16-bit) with compare modes |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Encapsulado | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40C to +85C | -40 C to +85 C |
| Low Power Technology | picoPower | — |
| In-System Programming | Yes (ISP, read-while-write) | — |
| Estado RoHS | Compliant | Compliant |
| Program Memory Size | — | 16 KB (8K x 16) Flash |
| Program Memory Type | — | Flash (ISP, read-while-write) |
| EEPROM Size | — | 512 B |
| SRAM Size | — | 1 KB |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| General Purpose Registers | — | 32 |
| Instruction Set | — | 131 instructions, most single-cycle |
| Serial Interfaces | — | USART, SPI, Two-Wire (I2C) |
| Supply Current (Active) | — | [DATA_NEEDED: active supply current] |
| Sleep Modes | — | 6 (Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby) |
| Lifecycle Stage | — | Active |