ATMEGA168P-20MUR vs ATMEGA168PB-MU Comparaison
Comparaison détaillée côte à côte de ATMEGA168P-20MUR par Microchip Technology et ATMEGA168PB-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
ATMEGA168P-20MUR - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168P-20MUR ✓ ActifMicrochip Technology
ATMEGA168PB-MU - 8-bit AVR MCU 16KB Flash 20MHz QFN-32 | Microchip
ATMEGA168PB-MU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA168P-20MUR | ATMEGA168PB-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) | $1,58 | $1,31 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | 20 MHz |
| Flash Memory | 16 KB (8K x 16) | 16 KB (8K x 16) |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| Number of I/O | 23 | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI, I2C (TWI) | — |
| PWM Channels | 6 | — |
| Température de fonctionnement | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Boîtier | 32-VQFN (5x5 mm) Exposed Pad | 32-VFQFN (5x5 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Low-Power Technology | picoPower | — |
| On-Chip Debug | debugWIRE | — |
| Programming | ISP (In-System Programming), ICSP | — |
| Statut RoHS | Compliant (GREEN) | Compliant (Green package) |
| General Purpose I/O | — | 27 |
| Working Registers | — | 32 |
| Timers/Counters | — | 3 flexible timers/counters with compare modes |
| Connectivity | — | USART, SPI, I2C (Two-Wire Interface) |
| Technology | — | picoPower low-power CMOS |
| Throughput | — | Approaching 1 MIPS per MHz |