CY8C3866AXI-055
IC MCU 8BIT 64KB FLASH 100TQFPManufacturer: Infineon Technologies
Categories: Microcontrollers
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Infineon Technologies PSOC® 3 CY8C38xx microcontroller, part number CY8C3866AXI-055, is an 8-bit 8051 core device operating at up to 67MHz. This unit features 64KB of FLASH program memory and 8KB of RAM, complemented by 2KB of EEPROM. It offers extensive connectivity options including CANbus, EBI/EMI, I2C, LINbus, SPI, and UART/USART. The CY8C3866AXI-055 includes integrated peripherals such as CapSense, DMA, POR, PWM, and WDT. Analog capabilities are provided by 16x20-bit ADCs and 4x8-bit DACs. Supplied in a 100-TQFP (14x14) surface mount package, this component is suitable for applications in automotive, industrial automation, and consumer electronics. It operates within a voltage range of 1.71V to 5.5V and a temperature range of -40°C to 85°C.
Additional Information
Series: PSOC® 3 CY8C38xxRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 100-LQFP |
| Mounting Type | Surface Mount |
| Speed | 67MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 8K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| Core Processor | 8051 |
| Data Converters | A/D 16x20b; D/A 4x8b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V |
| Connectivity | CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART |
| Peripherals | CapSense, DMA, POR, PWM, WDT |
| Supplier Device Package | 100-TQFP (14x14) |
| Number of I/O | 62 |
| Programmable | Not Verified |
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