ATMEGA328-AU vs ATMEGA328PB-AUR Vergleich
Detaillierter Direktvergleich von ATMEGA328-AU von Microchip Technology und ATMEGA328PB-AUR von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATMEGA328-AU - 8-bit AVR MCU 20MHz 32KB Flash TQFP-32 | Microchip (Tape & Reel)
ATMEGA328-AU ✓ AktivMicrochip Technology
ATMEGA328PB-AUR - 8-Bit AVR MCU 32KB Flash 20MHz TQFP-32 | Microchip
ATMEGA328PB-AUR ✓ AktivSpezifikationsvergleich
| Parameter | ATMEGA328-AU | ATMEGA328PB-AUR |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $1,65 | $1,31 |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | — |
| EEPROM | 1 KB | 2 KB |
| SRAM | 2 KB | 4 KB |
| Number of I/O | 23 | — |
| ADC Resolution | 10-bit | — |
| Number of ADC Channels | 8 (TQFP-32) | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | 2 x SPI, 2 x TWI (I2C), USART |
| Supply Voltage Range | 2.5 V to 5.5 V | — |
| Betriebstemperatur | -40C to +85C | — |
| Gehäuse | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Montageart | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (AUR suffix) |
| Programmability | In-System Programmable (ISP), read-while-write | — |
| RoHS-Status | Compliant | [DATA_NEEDED: RoHS Compliance Status] |
| Core Architecture | — | 8-bit AVR RISC |
| Maximale Taktfrequenz | — | 20 MHz |
| Flash Program Memory | — | 32 KB (16K x 16) |
| General Purpose I/O | — | 27 I/O lines |
| Working Registers | — | 32 x 8-bit |
| 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) |
| Betriebsversorgungsspannung | — | [DATA_NEEDED: Operating Supply Voltage Range] |
| Special Features | — | picoPower technology, Functional Safety (FuSa) |