CY8C3445LTI-089
IC MCU 8BIT 32KB FLASH 48QFNManufacturer: Cypress Semiconductor Corp
Categories: Microcontrollers
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Cypress Semiconductor Corp's PSOC® 3 CY8C34xx series microcontroller, part number CY8C3445LTI-089, is an 8-bit 8051-core device operating at 50MHz. This component features 32KB of FLASH program memory and 4KB of RAM, complemented by 1KB of EEPROM. Integrated data conversion capabilities include a 16-channel 12-bit Analog-to-Digital converter and a 2-channel 8-bit Digital-to-Analog converter. Connectivity options are extensive, supporting EBI/EMI, I2C, LINbus, SPI, UART/USART, and USB interfaces.
This surface-mount microcontroller is housed in a 48-QFN (7x7) package. On-chip peripherals include CapSense, DMA, LCD drive, Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). The CY8C3445LTI-089 is designed for operation across a temperature range of -40°C to 85°C and supports a supply voltage from 1.71V to 5.5V. Its versatile feature set makes it suitable for applications in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: PSOC® 3 CY8C34xxRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 48-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 50MHz |
| Program Memory Size | 32KB (32K x 8) |
| RAM Size | 4K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| Core Processor | 8051 |
| Data Converters | A/D 16x12b; D/A 2x8b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V |
| Connectivity | EBI/EMI, I2C, LINbus, SPI, UART/USART, USB |
| Peripherals | CapSense, DMA, LCD, POR, PWM, WDT |
| Supplier Device Package | 48-QFN (7x7) |
| Number of I/O | 25 |
| Programmable | Not Verified |
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