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Request evaluation samplesCypress SemiconductorIntegrated Circuits (ICs)Embedded - MicrocontrollersCypress Semiconductor Embedded - Microcontrollers
CY8C3866AXI-040T Embedded - Microcontrollers by Cypress Semiconductor
CY8C3866AXI-040T is a Embedded - Microcontrollers model from Cypress Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Embedded - Microcontrollers product path. Known package information currently points to LQFP under the Cypress Semiconductor brand listing. IC MCU 8BIT 64KB FLASH 100TQFP. TrustCompo combines the available model, brand, hierarchy, and specification details around CY8C3866AXI-040T so buyers can move faster from review to quotation.
RoHS
Datasheet
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Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
PSOC® 3 CY8C38xx
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Embedded - MicrocontrollersDescription
IC MCU 8BIT 64KB FLASH 100TQFP
key Attributes
-
Datasheet
View CY8C3866AXI-040T DatasheetTechnical document
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Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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1
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2
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3
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Product overview
Overview
IC MCU 8BIT 64KB FLASH 100TQFP
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Popular Specs Surfaced First
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Export Classifications & Environmental
HTSUS
8542.31.0001
Export Classifications & Environmental
ECCN Code
3A991.A.3
Product Parameter
Oscillator Type
Internal
Product Parameter
Core Size
8-Bit
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
ECCN Code
3A991.A.3
Oscillator Type
Internal
Core Size
8-Bit
RAM Size
8K x 8
Supply Voltage-Min (Vsup)
1.71V
Power Supplies
2/5V
Memory Size
64kB
Program Memory Size
64KB 64K x 8
Program Memory Type
FLASH
Data Bus Width
8b
Watchdog Timer
Yes
Supply Voltage-Max (Vsup)
5.5V
Number Of Timers/Counters
4
Boundary Scan
YES
Core Processor
8051
Number Of Programmable I/O
72
Peripherals
CapSense, DMA, LCD, POR, PWM, WDT
Voltage - Supply (Vcc/Vdd)
1.71V~5.5V
RAM (Words)
8000
ROM Size (Bits)
65536Bits
Data Converter
A/D 16x20b; D/A 4x8b
Connectivity
CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Part Status
Active
REACH Status
REACH Unaffected
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
16 Weeks
Published
2011
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Form
GULL WING
Technology
CMOS
Terminal Position
QUAD
Terminal Pitch
0.5mm
Operating Temperature
-40°C~85°C TA
Sub-Categories
Embedded - Microcontrollers
Package / Case
100-LQFP
ECCN
3A991A2
Contact Plating
Gold
Surface Mount
YES
Radiation Hardening
No
Manufacturer
Cypress Semiconductor
Supply Voltage
3.3V
Number Of Pins
100
Number Of Terminations
100
EEPROM Size
2K x 8
Frequency
67MHz
Subcategory
Other uPs/uCs/Peripheral ICs
UV Erasable
N
Number Of I/O
62
Series
PSOC® 3 CY8C38xx
Interface
CAN, EBI/EMI, I2C, LIN, SPI, UART, USART, USB
Manufacturer'S Part No.
CY8C3866AXI-040T
Height Seated (Max)
1.6mm
Common questions
Product FAQ
Quick answers for buyers reviewing CY8C3866AXI-040T, stock, documentation, and sourcing steps.
What is CY8C3866AXI-040T?
CY8C3866AXI-040T is a Embedded - Microcontrollers component from Cypress Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for CY8C3866AXI-040T?
CY8C3866AXI-040T is listed with package reference LQFP. The current product description is IC MCU 8BIT 64KB FLASH 100TQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is CY8C3866AXI-040T available in stock?
This page currently shows 81075 units in stock and 23705 units available for CY8C3866AXI-040T. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for CY8C3866AXI-040T?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CY8C3866AXI-040T by Cypress Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for CY8C3866AXI-040T?
Yes. This page links to the datasheet for CY8C3866AXI-040T by Cypress Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify CY8C3866AXI-040T before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CY8C3866AXI-040T before approving the order.
Embedded - Microcontrollers
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