8-bit microcontroller featuring an 8051 core architecture operating at up to 67MHz. This peripheral IC offers 62 programmable I/Os and supports multiple interfaces including I2C, SPI, UART, USART, LIN, EBI/EMI, USB, and CAN. On-chip memory includes 64KB of FLASH and 8KB of RAM, complemented by peripherals such as POR, PWM, WDT, DMA, LCD, CapSense, and I2C. Operating from 1.71V to 5.5V, this lead-free, RoHS compliant component is housed in an LQFP package and operates within a temperature range of -40°C to 85°C.
Frequency67MHz
PackageLQFP
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Technical Specifications
Cypress CY8C3666AXI-200 technical specifications.
General
Package/Case
LQFP
Core Architecture
8051
Data Bus Width
8b
Frequency
67MHz
Interface
I2C, SPI, UART, USART, LIN, EBI/EMI, USB, CAN
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
62
Number of I/Os
62
Number of Programmable I/O
62
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
90
Packaging
Tray
Peripherals
POR, PWM, WDT, DMA, LCD, CapSense, I2C
RAM Size
8KB
RoHS Compliant
Yes
Series
PSOC® 3 CY8C36xx
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3666AXI-200 Datasheet
Download the complete datasheet for Cypress CY8C3666AXI-200 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.