ATMEGA169PA-MCHR vs ATMEGA169PA-MCH Comparación
Comparación detallada lado a lado de ATMEGA169PA-MCHR por Microchip Technology y ATMEGA169PA-MCH 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
ATMEGA169PA-MCHR - AVR 8-bit MCU 16KB LCD 64-QFN | Microchip
ATMEGA169PA-MCHR ✓ ActivoMicrochip Technology
ATMEGA169PA-MCH - 8-bit AVR MCU 16KB Flash 16MHz 64-QFN | Microchip
ATMEGA169PA-MCH ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA169PA-MCHR | ATMEGA169PA-MCH |
|---|---|---|
| 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) | $2,58 | $1,68 |
| Core Processor | AVR 8-bit RISC | AVR |
| Core Size | 8-bit | 8-Bit |
| Frecuencia de reloj máxima | 16 MHz | — |
| Flash Memory | 16 KB (8K x 16), ISP, read-while-write | 16KB (8K x 16) |
| EEPROM | 512 B | 512B |
| SRAM | 1 KB | 1KB |
| General Purpose I/O | 54 lines (69 total pins incl. LCD segments) | 54 |
| Working Registers | 32 general purpose | — |
| LCD Controller | Integrated segment LCD driver | — |
| Low Power Technology | picoPower | picoPower |
| Tensión de alimentación | 2.5 V / 3.3 V / 5 V (per cross-reference data) | — |
| Encapsulado | 64-QFN (7x7 mm) with exposed pad | 64-QFN (7x7 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | — |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| ADC Resolution | [DATA_NEEDED: ADC resolution and channels] | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Estado RoHS | Compliant | — |
| Speed | — | 16MHz |
| Connectivity | — | SPI, UART/USART |
| Número de pines | — | 64 |
| Supply Voltage Range | — | 2.7V to 5.5V |
| Ancho del bus de datos | — | 8 Bit |
| Instructions | — | 133 (mostly single-cycle) |
| Debug Interface | — | JTAG (on-chip debug and boundary scan) |
| Estado del ciclo de vida | — | Active |