ATMEGA32A-PN vs ATMEGA32A-AN Comparación
Comparación detallada lado a lado de ATMEGA32A-PN por Microchip Technology y ATMEGA32A-AN 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-PN - 8-bit AVR MCU 32KB Flash 16MHz 40-DIP | Microchip
ATMEGA32A-PN ✓ ActivoMicrochip Technology
ATMEGA32A-AN - 8-bit AVR MCU, 32KB Flash, 16MHz, 44-TQFP | Microchip
ATMEGA32A-AN ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA32A-PN | ATMEGA32A-AN |
|---|---|---|
| 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) | $4,15 | $3,40 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR enhanced RISC |
| Program Memory (Flash) | 32 KB (16K x 16) | 32 KB |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Maximum CPU Speed | 16 MHz | — |
| Operating Voltage | 4.5 V to 5.5 V | — |
| Number of I/O Pins | 32 | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers/Counters | Two 8-bit + One 16-bit | — |
| Encapsulado | 40-pin PDIP (0.600 in / 15.24 mm) | 44-pin TQFP, 10x10 mm, 0.8 mm pitch |
| Tipo de montaje | Through-Hole | Surface Mount |
| Communication Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C) |
| Debug Interface | JTAG (IEEE 1149.1) | JTAG (IEEE 1149.1 compliant OCD) |
| Programmable Lock Bits | Yes (software security) | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| EEPROM Endurance | 100,000 write/erase cycles | — |
| Temperatura de funcionamiento | -40 C to +85 C | — |
| Estado RoHS | Compliant | Compliant |
| Maximum CPU Clock | — | 16 MHz |
| Supply Voltage (Vcc) | — | 4.5 V to 5.5 V |
| I/O Pins | — | 32 |
| Timer/Counters | — | Two 8-bit + one 16-bit |
| Brown-Out Detector | — | Yes, programmable threshold |
| Watchdog Timer | — | Yes, with internal oscillator |
| Rango de temperatura de funcionamiento | — | -40 C to +105 C (industrial) |
| Nivel MSL | — | MSL3 (per JEDEC J-STD-020) |
| Lead-Free | — | Yes |
| AEC-Q100 Automotive | — | Not qualified |