EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
CY8C3866PVI-021 Real Image
Same model may have multiple batches, images only for reference.

CY8C3866PVI-021

Part No CY8C3866PVI-021
Manufacturer Cypress Semiconductor Corp
Catalog Embedded - Microcontrollers
Description Programmable System-on-Chip (PSoC)
Datasheet
CY8C3866PVI-021 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Cypress Semiconductor Corp
Series PSOC 3 CY8C38xx
Packaging Tube
Core Processor 8051
Core Size 8-Bit
Speed 67MHz
Connectivity EBI/EMI, I2C, LIN, SPI, UART/USART, USB
Peripherals CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O 25
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 8K x 8
Supply Voltage 1.71 V ~ 5.5 V
Data Converters A/D 1x20b, D/A 4x8b
Oscillator Type Internal
Operating Temperature Range -40°C ~ 85°C (TA)
Package 48-BSSOP (0.295", 7.50mm Width)
Manufacturer Package 48-SSOP
RoHS State Request Verification
Win Source Part Number 1165866-CY8C3866PVI-021
Manufacturer Homepage www.cypress.com
Popularity Medium
Supply and Demand Status Limited
Family Name CY8C3866
Introduction Date February 03, 2005
ECCN 3A991.a.3
Country of Origin China
Estimated EOL Date 2024
Ultra Librarian 3D Model Ultra Librarian CY8C3866PVI-021 CAD Model

Description

The CY8C3866PVI-021 is a PSOC 3 CY8C38xx series microcontroller IC from Cypress Semiconductor Corp.

  • Manufacturer: Cypress Semiconductor Corp
  • Product: CY8C3866PVI-021
  • Series: PSOC 3 CY8C38xx
  • Core Processor: 8051
  • Speed: 67MHz
  • Package: 48-BSSOP (0.295", 7.50mm Width)
  • Program Memory Size: 64KB (64K x 8)
  • EEPROM Size: 2K x 8
  • RAM Size: 8K x 8
  • Applications: CapSense, DMA, LCDs, PORs, PWMs, WDTs

You May Also Be Interested in

ATTINY13V-10SI Real Image1
ATTINY13V-10SI
Atmel
IC MCU 8BIT 1KB FLASH 8SOIC
Need more? Email Us
PIC16F723A-I/SS Microchip Technology
PIC16F723A-I/SS
Microchip Technology
IC MCU 8BIT 7KB FLASH 28SSOP
Lowest to $1.0833
ATSAM3N1BB-AU Real Image
ATSAM3N1BB-AU
Atmel
IC MCU 32BIT 64KB FLASH 64LQFP
Lowest to $6.2499
PIC16F73-I/SO4AP Microchip Technology
PIC16F73-I/SO4AP
Microchip Technology
Lowest to $3.1721
PIC16F689-I/SS Real Image
PIC16F689-I/SS
Microchip Technology
IC MCU 8BIT 7KB FLASH 20SSOP
Lowest to $1.6508
ATTINY12L-4SU Atmel
ATTINY12L-4SU
Atmel
IC MCU 8BIT 1KB FLASH 8SOIC
Lowest to $17.4627
ATTINY12V-1SU Real Image
ATTINY12V-1SU
Atmel
IC MCU 8BIT 1KB FLASH 8SOIC
Need more? Email Us
PIC16F722-I/ML Real Image
PIC16F722-I/ML
Microchip Technology
IC MCU 8BIT 3.5KB FLASH 28QFN
Lowest to $1.1411
PIC16F689T-I/SS Real Image
PIC16F689T-I/SS
Microchip Technology
IC MCU 8BIT 7KB FLASH 20SSOP
Lowest to $2.0948

Top Sellers

FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1049
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.7519
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354

Pricing & Ordering

Quantity Unit Price Ext. Price
3+ $19.5890 $58.7670
8+ $16.0730 $128.5840
12+ $15.5708 $186.8496
16+ $15.0685 $241.0960
20+ $14.5662 $291.3240
27+ $13.0594 $352.6038
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 643 pieces
MOQ: 3 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess