8-bit CMOS microcontroller featuring an M8C core, operating at up to 24MHz. This peripheral IC offers 32KB FLASH memory, 2KB RAM, and 36 programmable I/Os. Integrated interfaces include I2C, SPI, and USB, alongside 3 timers/counters and a watchdog timer. Packaged in a 48-pin QFN with gold contact plating, it operates from 1.71V to 5.5V, with a temperature range of -40°C to 85°C.
Frequency24MHz
PackageQFN
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Technical Specifications
Cypress CY8C20666A-24LQXI technical specifications.
General
| Package/Case | QFN |
| Contact Plating | Gold |
| Core Architecture | M8C |
| Data Bus Width | 8b |
| Frequency | 24MHz |
| Interface | I2C, SPI, USB |
| Lead Free | Lead Free |
| Max Frequency | 24MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.71V |
| Number of GPIO | 36 |
| Number of I/Os | 36 |
| Number of Programmable I/O | 36 |
| Number of Timers/Counters | 3 |
| Package Quantity | 490 |
| Packaging | Tray |
| Radiation Hardening | No |
| RAM Size | 2KB |
| RoHS Compliant | Yes |
| Series | CapSense® Controllers |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Cypress CY8C20666A-24LQXI Datasheet
Download the complete datasheet for Cypress CY8C20666A-24LQXI to view detailed technical specifications.
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