8-bit microcontroller with 64KB FLASH memory and 8KB RAM, operating at up to 67MHz. Features 62 GPIO pins, 4 timers/counters, and integrated peripherals including POR, PWM, WDT, DMA, LCD, and CapSense. Supports I2C, SPI, UART, USART, EBI/EMI, and CAN interfaces. Housed in a TQFP package with gold contact plating, this lead-free component operates from 1.7V to 5.5V supply voltage and a temperature range of -40°C to 85°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Cypress CY8C3666AXI-037T 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 | TQFP |
| Contact Plating | Gold |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 67MHz |
| Interface | I2C, SPI, 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 | 62 |
| Number of I/Os | 62 |
| Number of Programmable I/O | 70 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 1500 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, LCD, CapSense |
| RAM Size | 8KB |
| RoHS Compliant | Yes |
| Series | PSOC® 3 CY8C36xx |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Cypress CY8C3666AXI-037T to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
