8-bit CMOS microcontroller featuring an M8C core, operating at 24MHz with 16KB FLASH memory and 256B RAM. Offers 40 I/Os and supports I2C, SPI, and UART/USART interfaces. Includes integrated peripherals such as POR, PWM, and a watchdog timer. Packaged in a 44-pin TQFP, this lead-free component operates from 3V to 5.25V, with a typical operating voltage of 5V, and an access time of 24µs.
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Cypress CY8C27543-24AXIT technical specifications.
| Access Time | 24us |
| Package/Case | TQFP |
| Core Architecture | M8C |
| Data Bus Width | 8b |
| Frequency | 24MHz |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.25V |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 3V |
| Number of I/Os | 40 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 1500 |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT, I2C |
| Radiation Hardening | No |
| RAM Size | 256B |
| RoHS Compliant | Yes |
| Series | PSOC®1 CY8C27xxx |
| Technology | CMOS |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Cypress CY8C27543-24AXIT to view detailed technical specifications.
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