AT90USB647-AUR vs AT90USB647-AU Comparison
Detailed side-by-side comparison of AT90USB647-AUR by Microchip Technology and AT90USB647-AU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
AT90USB647-AU - 16MHz AVR USB Microcontroller | Microchip
AT90USB647-AU ✓ ActiveSpecification Comparison
| Parameter | AT90USB647-AUR | AT90USB647-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $12.86 |
| Product Type | 8-bit AVR RISC microcontroller | — |
| Maximum Clock Speed | 16 MHz | — |
| Program Memory Size | 64 KB (64K x 8) flash | — |
| Flash Read-While-Write | Supported | — |
| EEPROM Memory Size | 2 KB | — |
| SRAM Size | 4 KB (4K x 8) | — |
| General-Purpose I/O Lines | 48 | 48 |
| General-Purpose Working Registers | 32 | 32 |
| USB Version | USB 2.0 | USB 2.0 low-speed and full-speed On-The-Go |
| USB Operating Modes | Low-speed and full-speed On-The-Go | — |
| Timer/Counter Blocks | 4 | — |
| Serial Interfaces | USART and byte-oriented 2-wire serial interface | — |
| Oscillator Type | Internal | — |
| Package | 64-TQFP (14x14 mm) | 64-TQFP, 14 x 14 mm |
| Packaging | Tape & Reel (TR) | Tray |
| Programming and Debugging | In-Circuit Serial Programming (ICSP) and MPLAB Snap support | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | unknown |
| Core Architecture | — | AVR enhanced RISC |
| Processor Type | — | 8-bit microcontroller |
| Maximum Clock Frequency | — | 16 MHz |
| Flash Memory | — | 64 KB |
| EEPROM Memory | — | 2 KB |
| SRAM | — | 4 KB |
| USART | — | 1 |
| Two-Wire Serial Interface | — | Byte-oriented |
| Timer/Counter | — | 4 flexible timer/counters with compare modes and PWM |
| Real-Time Counter | — | 1 |
| Supply Voltage | — | 3.3 V to 5 V |
| Operating Temperature | — | -40 °C to +85 °C |
| Mounting Type | — | Surface mount |
| Programmable Memory Type | — | ISP flash memory with read-while-write capability |
| REACH Status | — | unknown |