8-bit microcontroller featuring an 8051 core architecture operating at up to 67MHz. This CMOS device offers 64KB of FLASH memory, 8KB of RAM, and 38 GPIO pins, with 62 programmable I/Os. Integrated peripherals include I2C, USB, CAN, SPI, UART, USART, and EBI/EMI interfaces, alongside POR, PWM, WDT, DMA, LCD, and CapSense functionality. Operates from 1.71V to 5.5V with a temperature range of -40°C to 85°C.
Frequency67MHz
PackageQFN
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Technical Specifications
Cypress CY8C3866LTI-207 technical specifications.
General
Package/Case
QFN
Core Architecture
8051
Data Bus Width
8b
Frequency
67MHz
Interface
I2C, USB, CAN, SPI, UART, USART, 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
260
Packaging
Tray
Peripherals
POR, PWM, WDT, DMA, LCD, CapSense
Radiation Hardening
No
RAM Size
8KB
RoHS Compliant
Yes
Series
PSOC® 3 CY8C38xx
Technology
CMOS
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3866LTI-207 Datasheet
Download the complete datasheet for Cypress CY8C3866LTI-207 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.