8-bit microcontroller featuring an 8051 core architecture operating at up to 67MHz. This CMOS peripheral IC offers 64KB of FLASH memory and 8KB of RAM, with 25 programmable I/Os. Integrated interfaces include I2C, SPI, USB, UART, USART, LIN, and EBI/EMI. The device supports a wide supply voltage range from 1.7V to 5.5V and operates between -40°C and 85°C. Key peripherals include POR, PWM, WDT, DMA, and CapSense, with an internal oscillator and watchdog timer.
Frequency67MHz
PackageQFN
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Technical Specifications
Cypress CY8C3866LTI-067 technical specifications.
General
Package/Case
QFN
Contact Plating
Gold
Core Architecture
8051
Data Bus Width
8b
Frequency
67MHz
Interface
I2C, SPI, USB, UART, USART, LIN, EBI/EMI
Lead Free
Lead Free
Max Frequency
67MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Memory Size
64KB
Memory Type
FLASH,
Min Supply Voltage
1.7V
Number of GPIO
25
Number of I/Os
25
Number of Programmable I/O
25
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
260
Packaging
Tray
Peripherals
POR, PWM, WDT, DMA, CapSense
Radiation Hardening
No
RAM Size
8KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PSOC® 3 CY8C38xx
Technology
CMOS
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3866LTI-067 Datasheet
Download the complete datasheet for Cypress CY8C3866LTI-067 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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