Datasheets & Documents
Download datasheets and manufacturer documentation for Infineon CY8C21434-24LKXI.
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.31.00.30
Introduction Date2004-06-24
Lifecycle StatusObsolete (Last Updated: 2 months ago)
LTB Date2011-12-29
LTD Date2012-04-01
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Descriptions
Descriptions of Infineon CY8C21434-24LKXI provided by its distributors.
PSOC Microprocessor 5.25V 32-Pin QFN EP
8-bit Microcontrollers - MCU 8K Flsh 512B RAM IND
IC MCU 8K FLASH 512B SRAM 32QFN
MULTIFUNCTION PERIPHERAL QCC32
Manufacturer Aliases
Infineon has several brands around the world that distributors may use as alternate names. Infineon may also be known as the following names:
- Infineon Technologies
- INF
- INFINEO
- INFINE
- INFIN
- INFINION
- INFI
- INFENION
- SIM
- INFIEON
- INFINEON TECH
- INFINEN
- IFX
- INFIENON
- IR/INFINEON
- INFINEON/IR
- IFT
- INFINEON/SIEMENS
- LNFINEON
- INFN
- Infineon Tech ICs
- INFINEON TECHNOLOGIE
- NFINEON
- INFINEON/Infineon
- INFINEON TECHNOLOGIES (ASIA
Technical Specifications
Physical
Case/PackageQFN EP
Number of Pins32
Number of Terminals32
Technical
Core ArchitectureM8C
Data Bus Width8 b
Frequency24 MHz
InterfaceI2C, SPI, UART, USART
Max Operating Temperature85 °C
Max Supply Voltage5.25 V
Memory Size8 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.75 V
Number of I/Os28
Operating Supply Voltage5 V
Oscillator TypeInternal
PackagingBulk
PeripheralsPOR, PWM, WDT
RAM Size512 B
Temperature GradeIndustrial
Dimensions
Height550 µm
Height - Seated (Max)600 µm
Length5 mm
Terminal Pitch500 µm
Width5 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Infineon CY8C21434-24LKXI.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
RoHSCompliant
Compliance Statements