ATMEGA323-8AC vs ATMEGA16A-AU Comparación
Comparación detallada lado a lado de ATMEGA323-8AC por Microchip Technology y ATMEGA16A-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
ATMEGA323-8AC - 8MHz AVR MCU 32KB Flash TQFP-44 | Microchip
ATMEGA323-8AC ObsoleteMicrochip Technology
ATMEGA16A-AU - 16KB Flash AVR MCU 16MHz TQFP-44 | Microchip
ATMEGA16A-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA323-8AC | ATMEGA16A-AU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Obsolete | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $4,10 | $2,05 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR enhanced RISC |
| Instruction Count | 131 instructions | — |
| Flash Program Memory | 32KB (16K x 16), in-system programmable | 16 KB (8K x 16), self-programmable |
| SRAM | 2KB (2K x 8) | 1024 bytes |
| EEPROM | 1KB (1K x 8) | 512 bytes |
| Frecuencia de reloj máxima | 8 MHz | 16 MHz |
| Throughput | up to 8 MIPS at 8 MHz (approx. 1 MIPS per MHz) | — |
| General Purpose Registers | 8 x 8-bit | — |
| Communication Interfaces | I2C, SPI, UART/USART | USART, SPI, TWI (I2C-compatible) |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Tensión de alimentación | [DATA_NEEDED: supply voltage range] | 2.7 V to 5.5 V |
| Encapsulado | 44-TQFP (10x10 mm) | 44-TQFP (10 x 10 mm, 1 mm height) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Timers | [DATA_NEEDED: timer count and resolution] | Two 8-bit + one 16-bit with PWM |
| ADC Channels | [DATA_NEEDED: ADC channel count and resolution] | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Operation Mode | Fully static | — |
| Performance | — | Approx. 1 MIPS per MHz |
| Instruction Set | — | 133 instructions, most single-cycle |
| ADC | — | 8-channel, 10-bit |
| Debug Interface | — | JTAG (on-chip debug and boundary scan) |
| Programmable I/O | — | 32 programmable I/O lines |
| In-System Programming | — | Yes (ISP via SPI) |
| Life Cycle Stage | — | ACTIVE |