ATMEGA128A-AU vs ATMEGA128A-AN Comparaison
Comparaison détaillée côte à côte de ATMEGA128A-AU par Microchip Technology et ATMEGA128A-AN par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATMEGA128A-AU - 8-bit AVR MCU 128KB Flash 16MHz TQFP-64 | Microchip
ATMEGA128A-AU ✓ ActifMicrochip Technology
ATMEGA128A-AN - 8-bit AVR MCU 128KB Flash 16MHz | Microchip
ATMEGA128A-AN ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA128A-AU | ATMEGA128A-AN |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $4,30 | $1,95 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Architecture | Enhanced RISC, 133 instructions | — |
| Max Clock Frequency | 16 MHz | — |
| Flash Memory | 128 KB (64K x 16), In-System Programmable, read-while-write | 128 KB (In-System Programmable, read-while-write) |
| EEPROM | 4 KB | 4 KB |
| SRAM | 4 KB | 4 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 53 lines | 53 lines |
| Working Registers | 32 general purpose | 32 general purpose |
| Timers/Counters | 4 flexible timer/counters with compare modes and PWM | 4 flexible Timer/Counters with compare modes and PWM |
| Communication Interfaces | 2x USART, TWI (I2C), SPI | — |
| ADC | 8-channel, 10-bit | [DATA_NEEDED: ADC resolution and channels] |
| Real-Time Counter | Yes (RTC) | — |
| Debug / Boundary Scan | JTAG (IEEE 1149.1) | — |
| Boîtier | 64-TQFP (14x14 mm) | TQFP-64 |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | -40C to +105C |
| Projected End of Life | 2048-10-03 (per distributor lifecycle data) | — |
| Core | — | AVR 8-bit RISC |
| Fréquence d'horloge maximale | — | 16 MHz |
| USART | — | 2 |
| Real Time Counter | — | Yes (RTC) |
| Tension d'alimentation | — | [DATA_NEEDED: supply voltage range] |
| Statut RoHS | — | Green (per LCSC/Mouser listing) |