ATMEGA164P-20MQ vs ATMEGA164P-A15MZ Comparación
Comparación detallada lado a lado de ATMEGA164P-20MQ por Microchip Technology y ATMEGA164P-A15MZ 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
ATMEGA164P-20MQ - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA164P-20MQ ✓ ActivoMicrochip Technology
ATMEGA164P-A15MZ - 16KB AVR MCU 16MHz 44-VQFN | Microchip
ATMEGA164P-A15MZ ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA164P-20MQ | ATMEGA164P-A15MZ |
|---|---|---|
| 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) | $2,96 | $1,58 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O | 32 | — |
| USART | 2 | — |
| ADC | 8-channel 10-bit | 8-channel, 10-bit successive approximation |
| Timers | 3 (with compare modes and PWM) | — |
| Two-Wire Interface (TWI/I2C) | Yes | — |
| SPI | Yes | — |
| Encapsulado | 44-VQFN (7x7 mm) with Exposed Pad | 44-pin VQFN (7x7 mm) with exposed pad |
| Temperatura de funcionamiento | -40C to +85C (extended) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Technology | picoPower | — |
| Estado RoHS | Compliant (Green) | Compliant |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory Size | — | 16 KB (8K x 16) In-System Programmable Flash |
| Frecuencia de reloj máxima | — | 16 MHz |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Rango de temperatura de funcionamiento | — | -40 C to +125 C |
| General Purpose I/O Lines | — | 32 |
| General Purpose Working Registers | — | 32 |
| Timers/Counters | — | 3 flexible timer/counters with compare modes and PWM |
| Serial Interfaces | — | 2x USART, byte-oriented Two-Wire serial interface, SPI |
| Real-Time Counter | — | Yes, with separate on-chip oscillator |
| Instruction Set | — | 133 powerful instructions, most single clock cycle execution |
| Speed Grade | — | A15 (16 MHz automotive grade) |
| Power Technology | — | Microchip picoPower |
| Lifecycle Stage | — | Active |