MPNHarborRFQ 0
CY8C21434-24LQXIT representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN19 sourced attributes1 source document

Infineon Technologies · exact orderable part

CY8C21434-24LQXIT

IC MCU 8BIT 8KB FLASH 32QFN

Core Processor
M8C
Speed
24MHz
Program Memory Size
8KB (8K x 8)
RAM Size
512 x 8
Voltage - Supply (Vcc/Vdd)
2.4V ~ 5.25V
Package / Case
32-UFQFN Exposed Pad
Original manufacturerCommercial terms confirmed per lot
ManufacturerInfineon Technologies
Package / case32-UFQFN Exposed Pad
Mounting typeSurface Mount
PackingTape & Reel (TR)

Technical parameters

Technical specifications

19 normalized values · 1 validated source

Report a data issue
ParameterValue
Base Product NumberCY8C21434 [1]
ConnectivityI²C, SPI, UART/USART [1]
Core ProcessorM8C [1]
Core Size8-Bit [1]
Data ConvertersA/D 28x8b [1]
MfrInfineon Technologies [1]
Mounting TypeSurface Mount [1]
Number of I/O28 [1]
Operating Temperature-40°C~85°C(TA) [1]
Oscillator TypeInternal [1]
PeripheralsPOR, PWM, WDT [1]
Product StatusActive [1]
Program Memory Size8KB (8K x 8) [1]
Program Memory TypeFLASH [1]
RAM Size512 x 8 [1]
SeriesPSOC®1 CY8C21xxx [1]
Speed24MHz [1]
Voltage - Supply (Vcc/Vdd)2.4V ~ 5.25V [1]
Package / Case32-UFQFN Exposed Pad [1]
Specification references[1]Infineon Technologies CY8C21434-24LQXIT vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerInfineon TechnologiesView brand page →CategoryMicrocontrollersView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

A2C00040421A2C00053336A2C53279512A2C53329389A2C53420529A2C8214490000A2C83036600A2C8303660000A2C83037000