ATMEGA48PB-AUR vs ATMEGA328PB-AUR Comparaison
Comparaison détaillée côte à côte de ATMEGA48PB-AUR par Microchip Technology et ATMEGA328PB-AUR 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
ATMEGA48PB-AUR - 8-bit AVR MCU 20MHz 4KB Flash TQFP-32 | Microchip
ATMEGA48PB-AUR ✓ ActifMicrochip Technology
ATMEGA328PB-AUR - 8-Bit AVR MCU 32KB Flash 20MHz TQFP-32 | Microchip
ATMEGA328PB-AUR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48PB-AUR | ATMEGA328PB-AUR |
|---|---|---|
| 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) | $0,39 | $1,31 |
| Core Processor | AVR | — |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 4 KB (2K x 16) | — |
| EEPROM | 256 B | 2 KB |
| SRAM | 512 B | 4 KB |
| General-Purpose I/O | 27 | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Timers/Counters | 3 flexible timer/counters with compare modes | — |
| Communication Interfaces | USART with wake-up on start of transmission | 2 x SPI, 2 x TWI (I2C), USART |
| Working Registers | 32 general-purpose registers | 32 x 8-bit |
| Performance | Up to 1 MIPS/MHz (single-cycle RISC) | — |
| Low-Power Technology | picoPower | — |
| Boîtier | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (AUR suffix) | Tape & Reel (AUR suffix) |
| Functional Safety | FuSa capable (per DigiKey listing) | — |
| Statut RoHS | Compliant (GRN / green package per Mouser) | [DATA_NEEDED: RoHS Compliance Status] |
| Core Architecture | — | 8-bit AVR RISC |
| Fréquence d'horloge maximale | — | 20 MHz |
| Flash Program Memory | — | 32 KB (16K x 16) |
| General Purpose I/O | — | 27 I/O lines |
| Throughput | — | Up to 1 MIPS per MHz (single-cycle instructions) |
| Timers | — | 2 x 8-bit and 2 x 16-bit timer/counters |
| ADC | — | 10-bit ADC |
| Temperature Grade | — | Industrial (per Mouser listing) |
| Tension d'alimentation de fonctionnement | — | [DATA_NEEDED: Operating Supply Voltage Range] |
| Special Features | — | picoPower technology, Functional Safety (FuSa) |