What is CY8C21434B-24LTXI?
CY8C21434B-24LTXI is a Embedded - Microcontrollers component from Cypress Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original CY8C21434B-24LTXI, Embedded - Microcontrollers, by Cypress Semiconductor
IC MCU 8BIT 8KB FLASH 32QFN
RoHS
Datasheet
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Key specifications
Serise
PSOC®1 CY8C21xxx
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 8BIT 8KB FLASH 32QFN
key Attributes
-
Technical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
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Product overview
Overview
IC MCU 8BIT 8KB FLASH 32QFN
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Package Parameter
Height Seated (Max)
1mm
Product Attribute
Part Status
Active
Product Attribute
Packaging
Tray
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
13 Weeks
Height Seated (Max)
1mm
Part Status
Active
Packaging
Tray
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
13 Weeks
Published
2004
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Technology
CMOS
Terminal Position
QUAD
Terminal Pitch
0.5mm
Operating Temperature
-40°C~85°C TA
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
HTS Code
8542.31.00.01
Interface
I2C, SPI, UART, USART
Package / Case
32-VFQFN Exposed Pad
Frequency
24MHz
Surface Mount
YES
Radiation Hardening
No
Manufacturer
Cypress Semiconductor
Series
PSOC®1 CY8C21xxx
Additional Feature
ALSO OPERATES AT 2.7V AND 3.3V SUPPLY
Length
5mm
Number Of Terminations
32
Number Of Pins
32
Pin Count
32
Number Of I/O
28
Bus Compatibility
USB
Base Part Number
CY8C21434
Manufacturer'S Part No.
CY8C21434B-24LTXI
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Oscillator Type
Internal
Peripherals
POR, PWM, WDT
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
RAM (Bytes)
512
RAM Size
512 x 8
Power Supplies
2.5/5V
ROM (Words)
8192
Bit Size
8
Data Bus Width
8b
Supply Voltage-Max (Vsup)
5.25V
Supply Voltage-Min (Vsup)
4.75V
Supply Current-Max
4mA
Voltage - Supply (Vcc/Vdd)
2.4V~5.25V
Time@Peak Reflow Temperature-Max (S)
30
Speed
FLASH
Supply Voltage Limit-Max
NO
Number Of GPIO
24
Tim
Yes
Core Processor
I2C, SPI, UART/USART
Output Voltage-Nom (FM)
8-Bit
Format
M8C
Mfr
M8C
Voltage - Supply (Vcc\/Vdd)
8kB
Data Converters
A/D 28x8b
Core Size
8KB 8K x 8
Common questions
Product FAQ
Quick answers for buyers reviewing CY8C21434B-24LTXI, stock, documentation, and sourcing steps.
What package and description are listed for CY8C21434B-24LTXI?
CY8C21434B-24LTXI is listed with package reference -. The current product description is IC MCU 8BIT 8KB FLASH 32QFN, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is CY8C21434B-24LTXI available in stock?
This page currently shows 62793 units in stock and 29748 units available for CY8C21434B-24LTXI. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for CY8C21434B-24LTXI?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CY8C21434B-24LTXI by Cypress Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for CY8C21434B-24LTXI?
Yes. This page links to the datasheet for CY8C21434B-24LTXI by Cypress Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify CY8C21434B-24LTXI before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CY8C21434B-24LTXI before approving the order.
Embedded - Microcontrollers
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