Multifunction Peripheral IC featuring an 8051 core architecture and 8-bit data bus width, operating at up to 50MHz. This CMOS component offers 38 GPIO and 46 programmable I/O pins, with 64KB FLASH and 8KB RAM memory. Integrated peripherals include POR, PWM, WDT, DMA, LCD, and CapSense, with support for I2C, SPI, UART, USART, EBI/EMI, and USB interfaces. Packaged in QFN with gold contact plating, it operates from 1.7V to 5.5V supply voltage, with a temperature range of -40°C to 85°C, and is lead-free and RoHS compliant.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Cypress CY8C3446LTI-074 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 ™
Cypress CY8C3446LTI-074 technical specifications.
| Package/Case | QFN |
| Contact Plating | Gold |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 50MHz |
| Interface | I2C, SPI, UART, USART, EBI/EMI, USB |
| Lead Free | Lead Free |
| Max Frequency | 50MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.7V |
| Number of GPIO | 38 |
| Number of I/Os | 38 |
| Number of Programmable I/O | 46 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 260 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, LCD, CapSense |
| Radiation Hardening | No |
| RAM Size | 8KB |
| RoHS Compliant | Yes |
| Series | PSOC® 3 CY8C34xx |
| Technology | CMOS |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Cypress CY8C3446LTI-074 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
