ATMEGA168-20MI vs ATMEGA168PA-MU Comparación
Comparación detallada lado a lado de ATMEGA168-20MI por Microchip Technology y ATMEGA168PA-MU 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
ATMEGA168-20MI - 8-bit AVR MCU 20MHz 16KB Flash QFN-32 | Microchip
ATMEGA168-20MI ✓ ActivoMicrochip Technology
ATMEGA168PA-MU - 8-bit AVR MCU 16KB 20MHz VQFN-32 | Microchip
ATMEGA168PA-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA168-20MI | ATMEGA168PA-MU |
|---|---|---|
| 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) | $2,92 | $1,72 |
| Core | AVR 8-bit RISC | — |
| Frecuencia de reloj máxima | 20 MHz | — |
| Program Memory Size | 16 KB Flash | — |
| SRAM Size | 1 KB | — |
| EEPROM Size | 512 B | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 | — |
| Communication Interfaces | I2C, SPI, UART/USART | I2C, SPI, USART |
| Timers | Three timer/counters with compare modes and PWM | Two 8-bit, One 16-bit |
| I/O Pins | 23 general purpose I/O lines | — |
| Temperatura de funcionamiento | -40C to +85C (industrial) | -40C to +85C |
| Encapsulado | 32-pad VQFN / MLF (HVQCCN), square, no-lead | 32-VQFN (5x5 mm, 0.5 mm pitch, MLF-32) |
| Tipo de montaje | Surface Mount | Surface Mount |
| On-Chip Debug | DebugWIRE | — |
| Programming | ISP (SPI), self-programming Flash with boot loader support | — |
| Estado RoHS | Compliant (GREEN) | Compliant (GREEN) |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| Number of I/O | — | 23 |
| Number of ADC Channels | — | 6 |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Ancho del bus de datos | — | 8 Bit |
| Oscillator Type | — | Internal |