ATMEGA8515-16AU vs ATMEGA164A-AU Comparación
Comparación detallada lado a lado de ATMEGA8515-16AU por Microchip Technology y ATMEGA164A-AU 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
ATMEGA8515-16AU - 8-bit AVR MCU 16MHz 8KB Flash 44-TQFP
ATMEGA8515-16AU ✓ ActivoMicrochip Technology
ATMEGA164A-AU - 8-bit AVR MCU, 16KB Flash, 20MHz, 44-TQFP
ATMEGA164A-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA8515-16AU | ATMEGA164A-AU |
|---|---|---|
| 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) | $2,85 | $2,65 |
| Core Architecture | AVR enhanced RISC (8-bit) | AVR 8-bit RISC |
| Instruction Set | 130 instructions, mostly single-cycle | — |
| Maximum CPU Frequency | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Program Memory (Flash) | 8 KB (4K x 16) | 16 KB (8K x 16) |
| SRAM | 512 B internal | 1 KB |
| External SRAM Support | Up to 64 KB | — |
| EEPROM | 512 B | 512 B |
| Operating Voltage (VCC) | 4.5 V to 5.5 V | — |
| I/O Pins | 35 programmable | — |
| Timers/Counters | 2x 8-bit + 1x 16-bit | Two 8-bit, One 16-bit |
| Communication Interfaces | USART, SPI, JTAG | 2x USART, SPI, I2C (TWI) |
| Analog Comparator | Yes | — |
| Watchdog Timer | Yes, with on-chip oscillator | — |
| Encapsulado | 44-TQFP (10x10 mm) | 44-TQFP (10x10 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40 C to +85 C | -40C to +85C (industrial) |
| Speed Grade | -16 (16 MHz @ 5V) | — |
| Estado RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Maximum CPU Speed | — | 20 MHz (20 MIPS) |
| Tensión de alimentación | — | 2.7 V to 5.5 V (4.5V-5.5V at 20MHz) |
| General Purpose I/O | — | 32 |
| ADC | — | 8-channel, 10-bit |
| PWM Channels | — | 6 |