ATMEGA164PA-ANR vs ATMEGA1284-AUR Comparación
Comparación detallada lado a lado de ATMEGA164PA-ANR por Microchip Technology y ATMEGA1284-AUR 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-ANR - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA164PA-ANR ✓ ActivoMicrochip Technology
ATMEGA1284-AUR - 8-Bit AVR MCU 128KB Flash 20MHz | Microchip
ATMEGA1284-AUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA164PA-ANR | ATMEGA1284-AUR |
|---|---|---|
| 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) | $1,10 | $4,61 |
| Core | AVR 8-bit RISC | — |
| Flash Memory | 16 KB (8K x 16) ISP, read-while-write | — |
| EEPROM | 512 B | 4 KB |
| SRAM | 1 KB | 16 KB |
| Frecuencia de reloj máxima | 20 MHz | 20 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| I/O Count | 32 general purpose I/O lines | — |
| Timers/Counters | 3 flexible timer/counters with compare modes and PWM | — |
| USART | 2 | — |
| Serial Interfaces | Two-Wire serial interface (TWI/I2C), SPI, 2x USART | — |
| ADC | 8-channel 10-bit | 8-channel, 10-bit successive approximation |
| MIPS per MHz | Approaching 1 MIPS/MHz (single-cycle execution) | — |
| Low Power Technology | picoPower with multiple sleep modes and real-time counter | — |
| Programming/Debug | In-System Programming (ISP), debugWIRE via reset line | — |
| Encapsulado | 44-TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packing | Tape and Reel (T/R) | — |
| Estado RoHS | Compliant (GRN / green per Mouser listing) | Compliant |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory Size | — | 128 KB ISP Flash (64K x 16) |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| Operating Voltage (Full 20 MHz) | — | 2.7 V to 5.5 V |
| General Purpose I/O Lines | — | 32 |
| General Purpose Working Registers | — | 32 |
| Instruction Set | — | 131 powerful instructions, most single-clock cycle |
| USART Interfaces | — | 2 |
| Timer/Counters | — | 3 flexible timer/counters with compare modes and PWM |
| Packaging | — | Tape & Reel |
| Temperatura de funcionamiento | — | -40C to +85C |
| Lifecycle Stage | — | Active |