Multifunction Peripheral IC featuring an 8-bit 8051 core architecture operating at up to 67MHz. This CMOS device offers 64KB FLASH memory, 8KB RAM, and 25 programmable GPIO pins. Integrated peripherals include I2C, SPI, USB, UART, USART, EBI/EMI, CAN, POR, PWM, WDT, DMA, LCD, and CapSense. Operates from 1.7V to 5.5V supply voltage with an operating temperature range of -40°C to 85°C. Packaged in a QFN with gold contact plating, this lead-free component is RoHS compliant.
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Cypress CY8C3866LTI-068 technical specifications.
| Package/Case | QFN |
| Contact Plating | Gold |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 67MHz |
| Interface | I2C, SPI, USB, UART, USART, EBI/EMI, CAN |
| Lead Free | Lead Free |
| Max Frequency | 67MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.7V |
| Number of GPIO | 25 |
| Number of I/Os | 25 |
| Number of Programmable I/O | 25 |
| Number of Timers/Counters | 4 |
| Operating Supply Voltage | 1.8V |
| Oscillator Type | Internal |
| Package Quantity | 260 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, LCD, CapSense, I2C |
| Radiation Hardening | No |
| RAM Size | 8KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PSOC® 3 CY8C38xx |
| Technology | CMOS |
| Watchdog Timer | Yes |
| Weight | 0.005309oz |
| RoHS | Compliant |
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