ATMEGA168PA-MU vs ATMEGA168A-MU Comparación
Comparación detallada lado a lado de ATMEGA168PA-MU por Microchip Technology y ATMEGA168A-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
ATMEGA168PA-MU - 8-bit AVR MCU 16KB 20MHz VQFN-32 | Microchip
ATMEGA168PA-MU ✓ ActivoMicrochip Technology
ATMEGA168A-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-32 | Microchip
ATMEGA168A-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA168PA-MU | ATMEGA168A-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) | $1,72 | $1,38 |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | 16 KB (8K x 16) ISP |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.7 V to 5.5 V |
| Number of I/O | 23 | — |
| ADC Resolution | 10-bit | — |
| Number of ADC Channels | 6 | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Communication Interfaces | I2C, SPI, USART | — |
| Timers | Two 8-bit, One 16-bit | — |
| Temperatura de funcionamiento | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Encapsulado | 32-VQFN (5x5 mm, 0.5 mm pitch, MLF-32) | 32-VQFN (5x5 mm) exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Ancho del bus de datos | 8 Bit | 8 bit |
| Estado RoHS | Compliant (GREEN) | — |
| Oscillator Type | Internal | — |
| Core Architecture | — | 8-bit AVR RISC |
| Frecuencia de reloj máxima | — | 20 MHz |
| Maximum Throughput | — | 20 MIPS at 20 MHz |
| General Purpose I/O Lines | — | 23 |
| Working Registers | — | 32 x 8-bit general purpose |
| Timer/Counters | — | 3 flexible with compare modes |
| ADC | — | 10-bit, 6-channel (QFN package) |
| Serial Interfaces | — | USART, SPI, 2-wire (I2C/TWI) |
| Estado del ciclo de vida | — | Active |
| Instruction Set | — | 133 instructions, mostly single-cycle |