The CY8C20666A-24LQXIT is a 32KB FLASH microcontroller with a 24MHz core frequency and 36 general-purpose input/output (GPIO) pins. It operates over a temperature range of -40°C to 85°C and is supplied with a voltage between 1.71V and 5.5V. The device is packaged in a QFN-48 lead-free package and is RoHS compliant.
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| Package/Case | QFN |
| 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 | 2500 |
| Packaging | Tape and Reel |
| RAM Size | 2KB |
| RoHS Compliant | Yes |
| Series | CapSense® Controllers |
| RoHS | Compliant |
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