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CY8C3866LTI-030T | Cypress


Status: In Production


(pdf, 3.45 MB) RoHS PB Free
Datasheet updated: December 19, 2015
(zip, 532.78 KB) RoHS PB Free
Datasheet updated: December 19, 2015
(zip, 443.27 KB) RoHS PB Free
Datasheet updated: December 19, 2015


Development KitCY8CKIT-001
Automotive QualifiedN
Boost Converter (Volts)0.5
CPU Core8051
Dedicated ADC (#_ Max Resolution @ Sample Rate)DelSig (1, 20-bit @ 180 sps)
Dedicated DAC (#_ Max Resolution @ Sample Rate)(4, 8-bit @ 8 msps)
Flash (KB)64
LCD Direct Drive (Yes/No)Y
Max. Operating Frequency (MHz)67
Max. Operating Temp. (°C)85
Max. Operating Voltage (V)5.50
Min. Operating Temp. (°C)-40
Min. Operating Voltage (V)1.71
No. of CAN Controllers0
No. of DMA Channels24
No. of Dedicated Comparators4
No. of Dedicated Digital Filter Blocks1
No. of Dedicated I2C1
No. of Dedicated OpAmps4
No. of Dedicated SPI0
No. of Dedicated Timer/Counter/PWM Blocks4
No. of Dedicated UART0
No. of GPIOs38
No. of Programmable Analog Blocks4
No. of Programmable Universal Digital Blocks24
No. of SIO8
No. of USB IO2
USB (Type)Full-Speed

Pricing & Inventory Availability

1-9 unit Price* 10-24 unit Price* 25-99 unit Price* 100-249 unit Price* 250-999 unit Price* 1000+ unit Price*
$10.17 $9.74 $9.31 $8.89 $8.46 $7.75
Availability Quantity Ships In Order Now
Out of Stock 0 Please click here to check lead times


No. of Pins
Package Dimensions
315 L x 35 H x 315 W (Mils)
Package Weight
177.81 (mgs)
Package Cross Section Drawing
Package Carrier
Package Carrier Drawing / Orientation
Standard Pack Quantity
Minimum Order Quantity (MOQ)
Order Increment
Estimated Lead Time (days)
HTS Code
ECCN Suball

Quality and RoHS

Moisture Sensitivity Level (MSL)
Peak Reflow Temp. (°C)
PB Free
Lead/Ball Finish

Package Material Declaration

Last Update: Dec 22, 2015

IPC 1752 Material Declaration

Last Update: Aug 29, 2012
Last Update: Aug 29, 2012

RoHS Analysis Certificates (CoA)

RoHS Analysis Certificates (CoA) for Direct Materials

Please click here

Device Qualification Reports

FIT/MTBF, ESD (HBM/CDM) and Latch-up data available in the Device Qualification Report.

Technical Documents

Application Notes (41)

Product Change Notice (PCN) (4)

Feb 08, 2016
Qualification of ASE Taiwan as an additional assembly site for all Quad Flat No-Lead (QFN) packaged products
Feb 08, 2016
Qualification of Copper Wire Bonds for Quad Flat No-Lead (QFN) Products
Feb 07, 2016
Q1, 2012 - Q2, 2013 Horizon Report
Oct 04, 2012
Q2, 2012 - Q4, 2013 Horizon Report

Product Information Notice (PIN) (7)

Feb 05, 2016
Barcode Inclusion on Cypress Packing List
Feb 05, 2016
Improvement of Cypress Minnesota Back-End-of-Line Integration for 130nm SONOS Product Families
Feb 05, 2016
Changes to Cypress Address Labels
Feb 05, 2016
Qualification of New Carrier Tape Supplier at Cypress Philippines
Feb 05, 2016
Addendum to PIN145281: Qualification of New Carrier Tape Supplier at Cypress Philippines
Feb 05, 2016
PSoC Programmer Upgrade for PSoC 3 Family of Products
Feb 05, 2016
Marking Change for PSoC 3 68-Lead QFN Packages