ATMEGA16U2-AU vs ATMEGA8U2-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA16U2-AU sa pamamagitan ng Microchip Technology at ATMEGA8U2-AU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA16U2-AU - 8-bit AVR USB MCU 16KB Flash 16MHz TQFP-32 | Microchip
ATMEGA16U2-AU ✓ NakahandaMicrochip Technology
ATMEGA8U2-AU - 16MHz 8-bit AVR USB MCU 8KB Flash TQFP-32
ATMEGA8U2-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA16U2-AU | ATMEGA8U2-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 16 MHz | — |
| Flash Memory | 16 KB (8K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 512 B | 512 B |
| General Purpose I/O | 22 I/O lines | — |
| USB Controller | USB 2.0 full-speed device | — |
| UART/USART | 1 x USART | — |
| Timers/Counters | 2 (one 8-bit, one 16-bit) | Two 16-bit, plus watchdog |
| Operating Voltage | 2.7 V to 5.5 V | — |
| Temperature na Operasyon | -40C to +85C | -40 C to +85 C |
| Packhaging | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Oscillator Type | Internal (calibrated RC) and external | — |
| Programming Interface | ISP, ICSP, USB DFU bootloader | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, SPI, TWI | — |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory (Flash) | — | 8 KB (4K x 16) |
| Maximum CPU Speed | — | 16 MHz (16 MIPS) |
| Supply Voltage (Vcc) | — | 2.7 V to 5.5 V |
| USB Interface | — | USB 2.0 Full-Speed (12 Mbps), on-chip transceiver |
| General-Purpose I/O | — | 22 lines |
| PWM Channels | — | 6 |
| ADC | — | 10-bit |
| Communication Peripherals | — | USB, USART/UART, SPI, TWI (I2C) |
| Level ng MSL | — | 3 (168 hours) |
| Tindminan RoHS | — | Compliant |
| Lead-Free | — | Yes |