8-bit microcontroller featuring an 8051 core architecture, operating at up to 67MHz. This CMOS integrated circuit offers 64KB of FLASH memory and 8KB of RAM, with 38 general-purpose I/Os, including 62 programmable I/Os. Integrated peripherals include POR, PWM, WDT, DMA, LCD, and CapSense, with support for I2C, USB, CAN, SPI, UART, USART, LIN, and EBI/EMI interfaces. Designed for a supply voltage range of 1.71V to 5.5V, it operates from -40°C to 85°C and is packaged in a lead-free QFN tray.
Frequency67MHz
PackageQFN
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Technical Specifications
Cypress CY8C3866LTI-209 technical specifications.
General
Package/Case
QFN
Core Architecture
8051
Data Bus Width
8b
Frequency
67MHz
Interface
I2C, USB, CAN, SPI, UART, USART, LIN, EBI/EMI
Lead Free
Lead Free
Max Frequency
67MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.71V
Number of GPIO
38
Number of I/Os
38
Number of Programmable I/O
62
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
1
Packaging
Tray
Peripherals
POR, PWM, WDT, DMA, LCD, CapSense
RAM Size
8KB
RoHS Compliant
Yes
Series
PSOC® 3 CY8C38xx
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3866LTI-209 Datasheet
Download the complete datasheet for Cypress CY8C3866LTI-209 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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