ATMEGA328PB-MUR vs ATMEGA48PB-MUR Comparaison
Comparaison détaillée côte à côte de ATMEGA328PB-MUR par Microchip Technology et ATMEGA48PB-MUR 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
ATMEGA328PB-MUR - 8-Bit AVR MCU 20MHz 32KB Flash QFN-32 | Microchip
ATMEGA328PB-MUR ✓ ActifMicrochip Technology
ATMEGA48PB-MUR - 4KB AVR MCU, 20MHz, 32-VQFN | Microchip
ATMEGA48PB-MUR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA328PB-MUR | ATMEGA48PB-MUR |
|---|---|---|
| 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) | $1,68 | $0,88 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB (2K x 8) | — |
| General Purpose I/O | 27 | — |
| Working Registers | 32 | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 11 | — |
| I2C (TWI) Interfaces | 2 | — |
| SPI Interfaces | 2 | — |
| UART | 1 with hardware LIN | — |
| Timers | 2 x 8-bit, 2 x 16-bit | — |
| Boîtier | 32-VFQFN (5x5 mm) | 32-VFQFN Exposed Pad (5x5 mm) |
| Température de fonctionnement | -40C to +85C (Industrial) | -40C to +85C (industrial, per FindIC: IND TEMP) |
| Type de montage | Surface Mount | Surface Mount |
| Programmability | ISP, read-while-write, debugWIRE | — |
| Low Power Technology | picoPower | — |
| Fréquence d'horloge maximale | — | 20 MHz |
| Program Memory Size | — | 4 KB (2K x 16) Flash |
| Program Memory Type | — | ISP FLASH |
| EEPROM Size | — | 256 B |
| SRAM Size | — | 512 B |
| Number of I/O | — | 27 |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Supply Voltage Range | — | [DATA_NEEDED: VCC range] (PB family typically 1.8 V to 5.5 V) |
| Technology | — | picoPower |
| Statut RoHS | — | Green / RoHS compliant (per Mouser: QFN/MLF GRN) |
| Packaging | — | Tape & Reel (R suffix) |
| Functional Safety | — | FuSa-capable part (per DigiKey listing) |