8-bit microcontroller with an 8051 core architecture, operating at up to 67MHz. Features 64KB FLASH memory, 8KB RAM, and 62 GPIO pins. Integrated peripherals include I2C, SPI, UART, USART, EBI/EMI, USB, POR, PWM, WDT, DMA, CapSense, and LCD. Packaged in a TQFP with gold contact plating, this lead-free, RoHS-compliant component operates from 1.7V to 5.5V, with an operating temperature range of -40°C to 85°C.
Frequency67MHz
PackageTQFP
Quick Jump:
Technical Specifications
Cypress CY8C3666AXI-052 technical specifications.
General
| Package/Case | TQFP |
| Contact Plating | Gold |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 67MHz |
| Interface | I2C, SPI, UART, USART, EBI/EMI, USB |
| Lead Free | Lead Free |
| Max Frequency | 67MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| 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 | 90 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, CapSense, LCD, I2C |
| Radiation Hardening | No |
| RAM Size | 8KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PSOC® 3 CY8C36xx |
| Technology | CMOS |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Cypress CY8C3666AXI-052 Datasheet
Download the complete datasheet for Cypress CY8C3666AXI-052 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
