ATMEGA32-16AQR vs ATMEGA32A-AU Comparación
Comparación detallada lado a lado de ATMEGA32-16AQR por Microchip Technology y ATMEGA32A-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
ATMEGA32A-AU - 8-bit AVR MCU, 32KB Flash, 16MHz, TQFP-44 | Microchip
ATMEGA32A-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA32-16AQR | ATMEGA32A-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) | $4,12 | $2,95 |
| Core Architecture | 8-bit AVR RISC | AVR RISC 8-bit |
| Program Memory | 32 KB ISP Flash (16K x 16) | — |
| EEPROM | 1 KB | 1 KB |
| SRAM | 2 KB | 2 KB |
| Frecuencia de reloj máxima | 16 MHz | 16 MHz |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| Instruction Set | 131 powerful instructions, most single-clock cycle | — |
| General Purpose Working Registers | 32 x 8-bit | — |
| General Purpose I/O Lines | 54 (TQFP-44 package) | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Operating Voltage | 4.5 V to 5.5 V | — |
| Temperatura de funcionamiento | -40C to +85C (extended) | -40C to +85C (industrial) |
| Encapsulado | 44-TQFP (10x10 mm) | 44-pin TQFP (10x10 mm, 0.8 mm pitch) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Debug Interface | JTAG (on-chip debug and boundary scan) | JTAG (IEEE 1149.1 compliant) |
| USART | 2 | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| Packaging | Tape & Reel | — |
| Estado RoHS | Compliant (Green) | Compliant (Green) |
| Manufacturer | — | Microchip Technology (formerly Atmel) |
| Series | — | AVR ATmega |
| MIPS Throughput | — | 16 MIPS at 16 MHz |
| Program Memory (Flash) | — | 32 KB |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| I/O Pins | — | 32 programmable |
| Timers/Counters | — | Two 8-bit and one 16-bit |
| Communication Peripherals | — | USART, SPI, TWI (I2C) |