ATMEGA48PB-AUR vs ATMEGA48PB-MU Comparaison
Comparaison détaillée côte à côte de ATMEGA48PB-AUR par Microchip Technology et ATMEGA48PB-MU 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
ATMEGA48PB-MU - 8-bit AVR MCU 4KB Flash 20MHz QFN-32 | Microchip
ATMEGA48PB-MU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48PB-AUR | ATMEGA48PB-MU |
|---|---|---|
| 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 | $0,94 |
| Core Processor | AVR | — |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 4 KB (2K x 16) | — |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| General-Purpose I/O | 27 | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Timers/Counters | 3 flexible timer/counters with compare modes | 3 (with compare modes) |
| Communication Interfaces | USART with wake-up on start of transmission | USART, SPI, Two-Wire Interface (I2C-compatible) |
| 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-VFQFN (5x5 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (AUR suffix) | — |
| Functional Safety | FuSa capable (per DigiKey listing) | — |
| Statut RoHS | Compliant (GRN / green package per Mouser) | Compliant (green package) |
| Core Architecture | — | AVR 8-bit RISC |
| Program Memory (Flash) | — | 4 KB (2K x 16) |
| Maximum CPU Frequency | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| General Purpose I/O | — | 27 lines |
| ADC Resolution | — | 10-bit, 8 channels |
| Low Power Technology | — | picoPower |
| Température de fonctionnement | — | -40 C to +85 C |
| In-System Programming | — | Yes (ISP, read-while-write) |
| Functional Safety Support | — | Yes (FuSa class per DigiKey listing) |