Multifunction peripheral IC featuring an 8-bit M8C core architecture operating up to 24MHz, with a maximum frequency of 50.4MHz. This CMOS device offers 16KB FLASH memory, 1KB RAM, and 24 programmable I/Os. Integrated peripherals include POR, PWM, WDT, and LVD, with support for I2C, SPI, UART, IrDA, and USART interfaces. Packaged in an SSOP-28 with gold contact plating, it operates from a 4.75V to 5.25V supply and is RoHS compliant.
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Cypress CY8C22345-12PVXE technical specifications.
| Package/Case | SSOP |
| Contact Plating | Gold |
| Core Architecture | M8C |
| Data Bus Width | 8b |
| Frequency | 24MHz |
| Interface | I2C, SPI, UART, IrDA, USART |
| Lead Free | Lead Free |
| Max Frequency | 50.4MHz |
| Max Operating Temperature | 125°C |
| Max Supply Voltage | 5.25V |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.75V |
| Moisture Sensitivity Level | 3 |
| Number of GPIO | 24 |
| Number of I/Os | 24 |
| Number of Programmable I/O | 24 |
| Number of Timers/Counters | 2 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 47 |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT, LVD |
| Radiation Hardening | No |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | PSOC®1 CY8C22xxx |
| Technology | CMOS |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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