Microchip AT90USB647-AU, 8bit AVR Microcontroller, AT90, 20MHz, 2 kB, 64 kB Flash, 64-Pin TQFP
- RS Stock No.:
- 715-3763
- Mfr. Part No.:
- AT90USB647-AU
- Brand:
- Microchip
Discontinued product
Alternative
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- RS Stock No.:
- 715-3763
- Mfr. Part No.:
- AT90USB647-AU
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
8-Bit megaAVR Microcontrollers with USB Controller, Atmel
These megaAVR® microcontrollers feature a USB controller and offer substantial program and data memories with performance up to 20 MIPS. All megaAVR offer self-programmability for fast, secure, cost-effective in-circuit upgrades.
Specifications
Attribute | Value |
|---|---|
| Family Name | AT90 |
| Package Type | TQFP |
| Mounting Type | Surface Mount |
| Pin Count | 64 |
| Device Core | AVR |
| Data Bus Width | 8bit |
| Program Memory Size | 2 kB, 64 kB |
| Maximum Frequency | 20MHz |
| RAM Size | 4 kB |
| USB Channels | 1 x OTG |
| Number of PWM Units | 2 |
| Number of SPI Channels | 1 |
| Number of UART Channels | 0 |
| Number of USART Channels | 1 |
| Number of CAN Channels | 0 |
| Typical Operating Supply Voltage | 2.7 → 5.5 V |
| Number of I2C Channels | 1 |
| Dimensions | 14 x 14 x 1.05mm |
| Maximum Operating Temperature | +85 °C |
| Program Memory Type | Flash |
| ADCs | 8 x 10 bit |
| Number of LIN Channels | 0 |
| Height | 1.05mm |
| Minimum Operating Temperature | -40 °C |
| Instruction Set Architecture | RISC |
| Number of ADC Units | 1 |
| Length | 14mm |
| Number of Ethernet Channels | 0 |
| Number of PCI Channels | 0 |
| Pulse Width Modulation | 4 x 8 bit, 6 x 16 bit |
| Width | 14mm |