8-bit microcontroller featuring an M8C core architecture, operating at up to 12MHz. This surface mount device offers 20 programmable I/Os and includes I2C and SPI interfaces. With 8KB of FLASH memory and 512B of RAM, it supports a supply voltage range of 2.4V to 5.25V. Integrated peripherals include POR, WDT, and LVD, with an internal oscillator. Packaged in a QFN form factor, this lead-free component operates between -20°C and 85°C.
Frequency12MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Cypress CY8C20334-12LFXI technical specifications.
General
| Package/Case | QFN |
| Core Architecture | M8C |
| Data Bus Width | 8b |
| Height | 0.95mm |
| Interface | I2C, SPI |
| Lead Free | Lead Free |
| Length | 4.1mm |
| Max Frequency | 12MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.25V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -20°C |
| Min Supply Voltage | 2.4V |
| Mount | Surface Mount |
| Number of I/Os | 20 |
| Number of Programmable I/O | 20 |
| Oscillator Type | Internal |
| Package Quantity | 490 |
| Packaging | Tray |
| Peripherals | POR, WDT, LVD |
| Radiation Hardening | No |
| RAM Size | 512B |
| Series | PSOC®1 CY8C20xxx |
| Technology | CMOS |
| Width | 4.1mm |
Compliance
| RoHS | Compliant |
Datasheet
Cypress CY8C20334-12LFXI Datasheet
Download the complete datasheet for Cypress CY8C20334-12LFXI to view detailed technical specifications.
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