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CY8C3865AXA-019

CY8C3865AXA-019

CY8C3865AXA-019

Cypress Semiconductor Corp

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller PSOC® 3 CY8C38xx Series CY8C3865 100 Pin 67MHz 3.3V 100-LQFP

SOT-23

CY8C3865AXA-019 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 100-LQFP
Surface MountYES
Number of Pins 100
Weight 657.000198mg
Operating Temperature-40°C~85°C TA
PackagingTray
Series PSOC® 3 CY8C38xx
Published 2011
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
ECCN Code 3A991.A.3
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.5mm
Frequency 67MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number CY8C3865
Pin Count100
Operating Supply Voltage1.8V
Supply Voltage-Max (Vsup) 5.5V
Interface EBI/EMI, I2C, LIN, SPI, UART, USART, USB
Memory Size32kB
Oscillator TypeInternal
Number of I/O 62
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.71V~5.5V
Core Processor 8051
Peripherals CapSense, DMA, LCD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Data Converter A/D 16x20b; D/A 4x8b
Data Bus Width 8b
Number of Timers/Counters 4
EEPROM Size 1K x 8
Boundary Scan YES
Height Seated (Max) 1.6mm
RoHS StatusROHS3 Compliant
In-Stock:1502 items

CY8C3865AXA-019 Product Details

CY8C3865AXA-019 Overview


Packaged in a 100-LQFP format. A total of 62 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A PSOC® 3 CY8C38xx series electrical component is used in this application. This program has a program memory of 32KB 32K x 8 bytes, which is the size of the program. With a 8051 Core Processor, Microcontroller is fast and efficient. There are 100 terminations on the IC chip, which means there are 100 terminations on the integrated circuit chip. Microcontroller chip has outputs of 3.3V volts. There is 32kB memory size assigned to the part. Alternatives can be found by searching through the base part number CY8C3865 to find them. At a frequency of 67MHz, Microcontroller can operate efficiently. Chips have 100 pins. There are 4 timers/counters in this device. In total, it has 100 pins.

CY8C3865AXA-019 Features


100-LQFP package
Mounting type of Surface Mount


CY8C3865AXA-019 Applications


There are a lot of Cypress Semiconductor Corp
CY8C3865AXA-019 Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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