ATMEGA168-20AU vs ATMEGA168P-20AUR Comparación
Comparación detallada lado a lado de ATMEGA168-20AU por Microchip Technology y ATMEGA168P-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
ATMEGA168-20AU - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168-20AU ✓ ActivoMicrochip Technology
ATMEGA168P-20AUR - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168P-20AUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA168-20AU | ATMEGA168P-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) | $1,82 | $1,49 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory | 16 KB In-System Programmable Flash | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| Frecuencia de reloj máxima | 20 MHz | 20 MHz |
| Throughput | 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O Lines | 23 | — |
| General Purpose Working Registers | 32 x 8-bit | — |
| ADC | 8-channel, 10-bit successive approximation | — |
| Timers | 2 x 8-bit, 1 x 16-bit with PWM | 2 x 8-bit, 1 x 16-bit |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| On-Chip Debug | debugWIRE | — |
| Encapsulado | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Temperatura de funcionamiento | -40C to +85C | -40C to +85C |
| Tipo de montaje | Surface Mount | Surface Mount |
| Instruction Set | 131 powerful instructions, most single clock cycle | — |
| Estado RoHS | Compliant | — |
| Flash Memory | — | 16 KB (8K x 16) ISP |
| Number of I/O Lines | — | 23 |
| ADC Resolution | — | 10 bit |
| ADC Channels | — | 8 (TQFP/QFN packages) |
| Communication Interfaces | — | USART, SPI, I2C (TWI) |
| PWM Channels | — | Yes (timer compare outputs) |
| Debug Interface | — | debugWIRE on-chip debugging |
| Programming | — | In-Circuit Serial Programming (ICSP) |
| Low Power Technology | — | picoPower |
| Estado del ciclo de vida | — | Active |