8-bit microcontroller with 32KB FLASH memory and 4KB RAM, operating at up to 67MHz. Features an 8051 core architecture and supports I2C, SPI, USB, UART, USART, and EBI/EMI interfaces. Includes 25 GPIO pins, 4 timers/counters, and integrated peripherals such as POR, PWM, WDT, DMA, LCD, and CapSense. Packaged in a 48-pin SSOP, this CMOS device operates from 1.7V to 5.5V, with an operating temperature range of -40°C to 85°C. RoHS compliant.
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| Package/Case | SSOP |
| 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 |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.7V |
| Number of GPIO | 25 |
| Number of I/Os | 25 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 30 |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT, DMA, LCD, CapSense |
| Radiation Hardening | No |
| RAM Size | 4KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PSOC® 3 CY8C38xx |
| Technology | CMOS |
| RoHS | Compliant |
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