8-bit CMOS microcontroller featuring an M8C core architecture, operating up to 24MHz. This QFN-packaged IC offers 1KB RAM and 8KB FLASH memory, with 29 GPIOs and support for I2C and SPI interfaces. Designed for a supply voltage range of 1.71V to 5.5V, it includes 3 timers/counters and a watchdog timer. Operating between 0°C and 85°C, this lead-free component is RoHS compliant and Moisture Sensitivity Level 3 rated.
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Cypress CY8C20437-24LQXIT technical specifications.
| Package/Case | QFN |
| Contact Plating | Gold |
| Core Architecture | M8C |
| Data Bus Width | 8b |
| Interface | I2C, SPI |
| Lead Free | Lead Free |
| Max Frequency | 24MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 1.71V |
| Moisture Sensitivity Level | 3 |
| Number of GPIO | 29 |
| Number of I/Os | 29 |
| Number of Programmable I/O | 28 |
| Number of Timers/Counters | 3 |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | CapSense® Controllers |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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