ATMEGA8U2-AU vs ATMEGA32U2-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA8U2-AU sa pamamagitan ng Microchip Technology at ATMEGA32U2-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
ATMEGA8U2-AU - 16MHz 8-bit AVR USB MCU 8KB Flash TQFP-32
ATMEGA8U2-AU ✓ NakahandaMicrochip Technology
ATMEGA32U2-AU - 8-bit AVR USB MCU 32KB Flash 16MHz | Microchip
ATMEGA32U2-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA8U2-AU | ATMEGA32U2-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 8 KB (4K x 16) | — |
| EEPROM | 512 B | 1 KB |
| SRAM | 512 B | 1 KB |
| 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 | — |
| Timers/Counters | Two 16-bit, plus watchdog | — |
| PWM Channels | 6 | — |
| ADC | 10-bit | — |
| Communication Peripherals | USB, USART/UART, SPI, TWI (I2C) | — |
| Temperature na Operasyon | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Packhaging | 32-pin TQFP (7x7 mm, 0.8 mm pitch) | 32-TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 (168 hours) | — |
| Tindminan RoHS | Compliant | Compliant (lead-free AU suffix) |
| Lead-Free | Yes | — |
| Core Size | — | 8-bit |
| Max Clock Frequency | — | 16 MHz |
| Flash Memory | — | 32 KB (16K x 16) ISP |
| General Purpose I/O | — | 22 lines |
| Working Registers | — | 32 |
| Timer/Counters | — | 2 |
| USB | — | Full-Speed USB 2.0 device |
| Programmability | — | In-Circuit Serial Programming (ICSP), read-while-write |
| Supply Voltage na Operasyon | — | [DATA_NEEDED: operating supply voltage range] |
| Debug / Program Interface | — | ICSP via debugWIRE-compatible connector and MPLAB SNAP |