ATMEGA48PA-MMNR vs ATMEGA88PA-MMN Comparación
Comparación detallada lado a lado de ATMEGA48PA-MMNR por Microchip Technology y ATMEGA88PA-MMN 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.
Comparación de especificaciones
| Parámetro | ATMEGA48PA-MMNR | ATMEGA88PA-MMN |
|---|---|---|
| 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) | $1,33 | $2,05 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory Size | 4 KB Flash (2K x 16) | — |
| EEPROM | 256 B | 512 B |
| SRAM | 512 B | 1 KB |
| Frecuencia de reloj máxima | 20 MHz | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Rango de temperatura de funcionamiento | -40 C to +105 C | — |
| General Purpose I/O Lines | 23 | — |
| Working Registers | 32 general purpose | — |
| Instruction Set | 131 instructions, most single-cycle | — |
| Timer/Counters | 3 flexible timer/counters with compare modes | — |
| ADC | 6-channel 10-bit | 10-bit, 6 channels |
| Flash Endurance | 10,000 write/erase cycles | — |
| EEPROM Endurance | 100,000 write/erase cycles | — |
| Encapsulado | 28-pin VQFN (4x4 mm, 0.45 mm pitch) | 28-VQFN (4x4 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Programming Interface | SPI ISP, debugWIRE | — |
| Estado RoHS | Compliant (Green plastic) | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| Flash Memory | — | 8 KB (4K x 16) |
| General Purpose I/O | — | 23 |
| Operating Voltage Range | — | 2.5 V / 3.3 V / 5 V class (picoPower) |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| Communication Interfaces | — | USART, SPI, TWI (I2C-compatible) |
| Temperatura de funcionamiento | — | [DATA_NEEDED: maximum operating temperature per datasheet grade] |
| Número de pines | — | 28 |
| Architecture Features | — | 130 instructions, most single-cycle; 32 x 8-bit working registers |
| Programming | — | ISP (In-System Programmable), self-programmable Flash, read-while-write |
| Low Power Technology | — | picoPower |