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CY8C21434-24LKXI

CY8C21434-24LKXI

CY8C21434-24LKXI

Rochester Electronics, LLC

8KB 8K x 8 FLASH M8C 8-Bit Microcontroller PSOC®1 CY8C21xxx Series 5V 32-UFQFN Exposed Pad

SOT-23

CY8C21434-24LKXI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTray
Series PSOC®1 CY8C21xxx
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Finish TIN
Additional FeatureALSO OPERATES AT 2.7V AND 3.3V SUPPLY
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.5mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) 20
Pin Count32
JESD-30 Code S-XQCC-N32
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 4.75V
Oscillator TypeInternal
Number of I/O 28
Speed 24MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2.4V~5.25V
Core Processor M8C
Peripherals POR, PWM, WDT
Clock Frequency 24.6MHz
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity I2C, SPI, UART/USART
Data Converter A/D 28x8b
Boundary Scan NO
RAM (words) 512
Bus Compatibility USB
Length 5mm
Height Seated (Max) 0.6mm
Width 5mm
RoHS StatusROHS3 Compliant
In-Stock:3052 items

CY8C21434-24LKXI Product Details

CY8C21434-24LKXI Overview


32-UFQFN Exposed Pad-packages are available. There are 28 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the PSOC®1 CY8C21xxx series. This program memory has a size of 8KB 8K x 8, which indicates what the size of the program memory is. M8C Core processors are used in MCU. This chip has a total of 32 terminations on MCU chip. This Microcontroller chip is powered by 5V volts. It has 32 pins in total. It's got a 24.6MHz clock. Some of these features include ALSO OPERATES AT 2.7V AND 3.3V SUPPLY, for example, as one example.

CY8C21434-24LKXI Features


32-UFQFN Exposed Pad package
Mounting type of Surface Mount


CY8C21434-24LKXI Applications


There are a lot of Rochester Electronics, LLC
CY8C21434-24LKXI Microcontroller applications.


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

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