8-bit microcontroller featuring an 8051 core architecture, operating at up to 67MHz. This surface-mount peripheral IC offers 62 I/Os, including 70 programmable I/Os, and supports I2C, SPI, USB, UART, USART, EBI/EMI, and CAN interfaces. It boasts 64KB of FLASH memory, 8KB of RAM, and includes peripherals such as POR, PWM, WDT, DMA, LCD, and CapSense. With an operating supply voltage range of 1.71V to 1.89V and a wide operating temperature range of -40°C to 85°C, this RoHS compliant component is packaged in a TQFP with gold contact plating.
Frequency67MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Cypress CY8C3866AXA-035 technical specifications.
General
Package/Case
TQFP
Contact Plating
Gold
Core Architecture
8051
Data Bus Width
8b
Interface
I2C, SPI, USB, UART, USART, EBI/EMI, CAN
Max Frequency
67MHz
Max Operating Temperature
85°C
Max Supply Voltage
1.89V
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.71V
Mount
Surface Mount
Number of I/Os
62
Number of Programmable I/O
70
Number of Timers/Counters
4
Operating Supply Voltage
1.8V
Oscillator Type
Internal
Package Quantity
90
Packaging
Tray
Peripherals
POR, PWM, WDT, DMA, LCD, CapSense
RAM Size
8KB
RoHS Compliant
Yes
Series
PSOC® 3 CY8C38xx
Watchdog Timer
Yes
Weight
0.023175oz
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3866AXA-035 Datasheet
Download the complete datasheet for Cypress CY8C3866AXA-035 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.