ATMEGA32L-8AJ vs ATMEGA32A-AU Comparación
Comparación detallada lado a lado de ATMEGA32L-8AJ 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
ATMEGA32L-8AJ - 8-bit AVR MCU, 32KB Flash, 8MHz, 44-TQFP | Microchip
ATMEGA32L-8AJ ✓ ActivoMicrochip Technology
ATMEGA32A-AU - 8-bit AVR MCU, 32KB Flash, 16MHz, TQFP-44 | Microchip
ATMEGA32A-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA32L-8AJ | 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) | $4,80 | $2,95 |
| Core Architecture | AVR 8-bit RISC | AVR RISC 8-bit |
| Program Memory (Flash) | 32 KB (16K x 16) | 32 KB |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Frecuencia de reloj máxima | 8 MHz | 16 MHz |
| Operating Voltage (L variant) | 2.7 V to 5.5 V | — |
| Throughput | Up to 8 MIPS | — |
| Programmable I/O Lines | 32 | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers | 2x 8-bit + 1x 16-bit | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| On-chip Debug | JTAG / debugWIRE | — |
| Encapsulado | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm, 0.8 mm pitch) |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Power Consumption (Active, 1MHz, 3V, 25C) | 1.1 mA | — |
| Power Consumption (Idle Mode) | 0.35 mA | — |
| Power Consumption (Power-down) | < 1 uA | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | [DATA_NEEDED: rohs compliance] | Compliant (Green) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Manufacturer | — | Microchip Technology (formerly Atmel) |
| Series | — | AVR ATmega |
| MIPS Throughput | — | 16 MIPS at 16 MHz |
| 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) |
| Debug Interface | — | JTAG (IEEE 1149.1 compliant) |