ATMEGA32U4-AUR vs ATMEGA32U4-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA32U4-AUR sa pamamagitan ng Microchip Technology at ATMEGA32U4-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
ATMEGA32U4-AUR - 8-Bit AVR MCU, USB, 16MHz | Microchip
ATMEGA32U4-AUR ✓ NakahandaMicrochip Technology
ATMEGA32U4-AU - 8-bit AVR MCU, 16MHz, 32KB Flash, USB | Microchip
ATMEGA32U4-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA32U4-AUR | ATMEGA32U4-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 32 KB (16K x 16), self-programming ISP | 32 KB (16K x 16) |
| SRAM | 2.5 KB | 2.5 KB |
| EEPROM | 1 KB | 1 KB |
| Maksimum na Taktiko ng Oras | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | 16 MIPS at 16 MHz |
| Instructions | 131 powerful instructions, most single-cycle | — |
| USB Interface | USB 2.0 full-speed/low-speed device with on-chip transceiver | — |
| ADC | 12-channel, 10-bit | 12-channel, 10-bit |
| Debug Interface | JTAG for on-chip debug | JTAG / debugWIRE |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| Packhaging | 44-TQFP (10x10 mm) | 44-pin TQFP (10x10 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature Range | Industrial (-40C to +85C) | — |
| Tindminan RoHS | Compliant (lead-free, green) | Compliant |
| Packaging | Tape & Reel (R suffix) | — |
| Instruction Set | AVR | 131 instructions, mostly single-cycle |
| CPU Speed | — | 16 MHz |
| Volte ng Pagbibigay | — | 2.7 V to 5.5 V (verified 4.5-5.5V in some sources; full range per datasheet) |
| I/O Pins | — | 32 programmable |
| USB | — | USB 2.0 full-speed / low-speed device, on-chip transceiver |
| Timers | — | 4 (2x 8-bit, 2x 16-bit) |
| Communication | — | USB, USART, SPI, TWI (I2C) |
| Temperature na Operasyon | — | -40 C to +85 C (industrial) |