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CY8C20434-12LKXI

CY8C20434-12LKXI

CY8C20434-12LKXI

Rochester Electronics, LLC

8KB 8K x 8 FLASH M8C 8-Bit Microcontroller PSOC®1 CY8C20xxx Series 3V 32-UFQFN Exposed Pad

SOT-23

CY8C20434-12LKXI 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 CY8C20xxx
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Additional FeatureIT ALSO OPERATES AT 2.4 V
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3V
Terminal Pitch0.5mm
Reach Compliance Code unknown
Pin Count32
JESD-30 Code S-XQCC-N32
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 2.4V
Oscillator TypeInternal
Number of I/O 28
Speed 12MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2.4V~5.25V
Core Processor M8C
Peripherals LVD, POR, WDT
Clock Frequency 12MHz
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity I2C, SPI
Boundary Scan NO
RAM (words) 512
Bus Compatibility USB
Length 5mm
Height Seated (Max) 0.6mm
Width 5mm
RoHS StatusROHS3 Compliant
In-Stock:4255 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.88000$1.88
500$1.8612$930.6
1000$1.8424$1842.4
1500$1.8236$2735.4
2000$1.8048$3609.6
2500$1.786$4465

CY8C20434-12LKXI Product Details

CY8C20434-12LKXI Overview


In a 32-UFQFN Exposed Pad package, the MCU is available. 28 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. PSOC®1 CY8C20xxx series components make up this electrical component. 8KB 8K x 8 is the size of its program memory. A M8C Core processor is used to power the device. 32 is the number of terminations on the IC chip that are present. There is a 3V volt supply output on the chip. There are 32 pins on it. A 12MHz-clock frequency is used to operate it. I would like to mention a few additional features such as IT ALSO OPERATES AT 2.4 V in order to name a few.

CY8C20434-12LKXI Features


32-UFQFN Exposed Pad package
Mounting type of Surface Mount


CY8C20434-12LKXI Applications


There are a lot of Rochester Electronics, LLC
CY8C20434-12LKXI Microcontroller applications.


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

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