ATMEGA164PA-MCHR vs ATMEGA164P-20MQ Comparación
Comparación detallada lado a lado de ATMEGA164PA-MCHR por Microchip Technology y ATMEGA164P-20MQ 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
ATMEGA164PA-MCHR - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-MCHR ✓ ActivoMicrochip Technology
ATMEGA164P-20MQ - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA164P-20MQ ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA164PA-MCHR | ATMEGA164P-20MQ |
|---|---|---|
| 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) | $2,71 | $2,96 |
| Core Architecture | AVR 8-bit RISC | — |
| Core Size | 8-Bit | 8-Bit |
| Frecuencia de reloj máxima | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | 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 | 2.7 V to 5.5 V |
| General Purpose I/O Lines | 32 | — |
| USART Interfaces | 2 | — |
| Two-Wire Interface (TWI/I2C) | 1 | Yes |
| Timers/Counters | 3 flexible timer/counters with compare modes and PWM | — |
| ADC | 8-channel 10-bit | 8-channel 10-bit |
| Low Power Technology | picoPower | — |
| In-System Programming | ISP flash with read-while-write | — |
| Instructions | 133 powerful instructions, most single-cycle | — |
| Encapsulado | 44-VQFN (5x5 mm), exposed pad | 44-VQFN (7x7 mm) with Exposed Pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | -40C to +85C (extended) |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| Core Processor | — | AVR |
| Speed | — | 20 MHz |
| Number of I/O | — | 32 |
| USART | — | 2 |
| Timers | — | 3 (with compare modes and PWM) |
| SPI | — | Yes |
| Technology | — | picoPower |
| Estado RoHS | — | Compliant (Green) |