ATMEGA168-20MU vs ATMEGA168-20MI Comparación
Comparación detallada lado a lado de ATMEGA168-20MU por Microchip Technology y ATMEGA168-20MI 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
ATMEGA168-20MU - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20MU ✓ ActivoMicrochip Technology
ATMEGA168-20MI - 8-bit AVR MCU 20MHz 16KB Flash QFN-32 | Microchip
ATMEGA168-20MI ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA168-20MU | ATMEGA168-20MI |
|---|---|---|
| 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) | $0,00 | $2,92 |
| Core | AVR 8-bit RISC | AVR 8-bit RISC |
| Core Size | 8-Bit | — |
| Speed | 20MHz | — |
| Program Memory Size | 16KB (8K x 16) Flash | 16 KB Flash |
| EEPROM Size | 512B | 512 B |
| RAM Size | 1K x 8 | — |
| Number of I/O | 23 | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 (TQFP and QFN/MLF packages) | 8 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| Timers | 2 x 8-bit, 1 x 16-bit | Three timer/counters with compare modes and PWM |
| Oscillator Type | Internal | — |
| Temperatura de funcionamiento | 0C to +70C | -40C to +85C (industrial) |
| Encapsulado | 32-VQFN (5x5 mm) exposed pad | 32-pad VQFN / MLF (HVQCCN), square, no-lead |
| Tipo de montaje | Surface Mount | Surface Mount |
| Debug | debugWIRE on-chip debug | — |
| Programming | ISP, In-Circuit Serial Programming (ICSP) | ISP (SPI), self-programming Flash with boot loader support |
| Frecuencia de reloj máxima | — | 20 MHz |
| SRAM Size | — | 1 KB |
| Communication Interfaces | — | I2C, SPI, UART/USART |
| I/O Pins | — | 23 general purpose I/O lines |
| On-Chip Debug | — | DebugWIRE |
| Estado RoHS | — | Compliant (GREEN) |