Multifunction peripheral IC featuring an 8-bit 8051 core architecture, operating at up to 67MHz. This surface-mount TQFP package offers 62 I/Os, 32KB of FLASH memory, and 8KB of RAM. Integrated peripherals include POR, PWM, WDT, DMA, LCD, and CapSense, with support for I2C, SPI, USB, UART, USART, and EBI/EMI interfaces. Operates from a 1.71V to 1.89V supply voltage range, with an operating temperature range of -40°C to 85°C.
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| Package/Case | TQFP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 67MHz |
| Interface | I2C, SPI, USB, UART, USART, EBI/EMI |
| Max Frequency | 67MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 1.89V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.71V |
| Mount | Surface Mount |
| Number of I/Os | 62 |
| Number of Timers/Counters | 4 |
| Operating Supply Voltage | 1.8V |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, LCD, CapSense |
| RAM Size | 8KB |
| RoHS Compliant | Yes |
| Series | PSOC® 3 CY8C38xx |
| Weight | 0.023175oz |
| RoHS | Compliant |
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