ATMEGA32U2-AU vs ATMEGA8U2-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA32U2-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
ATMEGA32U2-AU - 8-bit AVR USB MCU 32KB Flash 16MHz | Microchip
ATMEGA32U2-AU ✓ NakahandaMicrochip Technology
ATMEGA8U2-AU - 16MHz 8-bit AVR USB MCU 8KB Flash TQFP-32
ATMEGA8U2-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA32U2-AU | ATMEGA8U2-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Core Size | 8-bit | — |
| Max Clock Frequency | 16 MHz | — |
| Flash Memory | 32 KB (16K x 16) ISP | — |
| EEPROM | 1 KB | 512 B |
| SRAM | 1 KB | 512 B |
| 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] | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -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 |
| Debug / Program Interface | ICSP via debugWIRE-compatible connector and MPLAB SNAP | — |
| Tindminan RoHS | Compliant (lead-free AU suffix) | Compliant |
| 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 |
| Timers/Counters | — | Two 16-bit, plus watchdog |
| PWM Channels | — | 6 |
| ADC | — | 10-bit |
| Communication Peripherals | — | USB, USART/UART, SPI, TWI (I2C) |
| Level ng MSL | — | 3 (168 hours) |
| Lead-Free | — | Yes |