ATTINY44A-SSU vs ATTINY412-SSNR Comparación
Comparación detallada lado a lado de ATTINY44A-SSU por Microchip Technology y ATTINY412-SSNR 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
ATTINY44A-SSU - 4KB Flash 20MHz 8-bit AVR MCU | Microchip
ATTINY44A-SSU ✓ ActivoMicrochip Technology
ATTINY412-SSNR - 8-bit AVR tinyAVR 1 MCU 20MHz 4KB Flash SOIC-8 | Microchip
ATTINY412-SSNR ✓ ActivoComparación de especificaciones
| Parámetro | ATTINY44A-SSU | ATTINY412-SSNR |
|---|---|---|
| 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) | $1,12 | $0,42 |
| Core Architecture | AVR 8-bit RISC | — |
| Program Memory (Flash) | 4 KB (2K x 16) | 4 KB (4K x 8) |
| EEPROM | 256 bytes | 128 bytes |
| SRAM | 256 bytes | 256 bytes |
| Frecuencia de reloj máxima | 20 MHz | — |
| Operating Voltage (VCC) | 1.8 V to 5.5 V | — |
| I/O Pins | 12 | — |
| ADC | 10-bit, 8 channels | 10-bit, up to 115 ksps, up to 6 analog channels |
| Timers/Counters | 1 x 8-bit + 1 x 16-bit (PWM) | — |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | -40 C to +105 C |
| Encapsulado | 14-pin SOIC (150-mil) | 8-pin SOIC (SOIC-8, narrow body) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Programming Interface | ISP (SPI) + debugWIRE | — |
| Nivel MSL | 1 (Unlimited) | — |
| Estado RoHS | Compliant | Compliant |
| Series | — | tinyAVR 1 |
| Core | — | AVR 8-bit RISC with hardware multiplier |
| CPU Architecture | — | 8-bit |
| Maximum CPU Frequency | — | 20 MHz |
| Operating Voltage (VDD) | — | 1.8 V to 5.5 V |
| I/O Pins (GPIO) | — | 6 |
| PWM Channels | — | Up to 6 via Timer/Counter A |
| Functional Safety (FuSa) | — | Yes — FuSa-grade variant available in series |