8-bit CMOS microcontroller featuring an 8051 core, operating at up to 67MHz. This multifunction peripheral offers 64KB FLASH memory, 8KB RAM, and 38 GPIO pins, with 62 programmable I/O options. Integrated peripherals include I2C, USB, CAN, SPI, UART, USART, LIN, EBI/EMI interfaces, along with POR, PWM, WDT, DMA, LCD, CapSense, and four timers/counters. Designed for a wide operating temperature range of -40°C to 85°C, with supply voltage from 1.71V to 5.5V. Packaged in a QFN tray, this lead-free and RoHS compliant component is ideal for diverse embedded applications.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Cypress CY8C3666LTI-201 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Package/Case | QFN |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 67MHz |
| Interface | I2C, USB, CAN, SPI, UART, USART, LIN, EBI/EMI |
| 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 | 1.71V |
| Number of GPIO | 38 |
| Number of I/Os | 38 |
| Number of Programmable I/O | 62 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, LCD, CapSense, I2C |
| RAM Size | 8KB |
| RoHS Compliant | Yes |
| Series | PSOC® 3 CY8C36xx |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Cypress CY8C3666LTI-201 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
