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Infineon Technologies CY8C4014SXS-421ZT Microcontroller, Microprocessor, FPGA Modules

IC MCU 32BIT 16KB FLASH 16SOIC

922 ActiveInfineon Technologies16-SOIC (0.154", 3.90mm Width)RoHS
CY8C4014SXS-421ZT 16-SOIC (0.154", 3.90mm Width) package illustration

Same model may have multiple batches, images only for reference.

CY8C4014SXS-421ZT
Part Number (MPN)
CY8C4014SXS-421ZT
Detailed Description
IC MCU 32BIT 16KB FLASH 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF CY8C4014SXS-421ZT Datasheet
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Technical Specifications

Infineon Technologies CY8C4014SXS-421ZT Microcontroller, Microprocessor, FPGA Modules technical specifications.

General

Series
Automotive, AEC-Q100, PSOC® 4 CY8C4000
RAM Size
2K x 8
RoHS
Yes
Package / Case
16-SOIC
Packaging
TAPE & REEL
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.71V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT

Related Parts Comparison (CY8C4014SXS-421ZT vs CY7C1360C-200AXCT vs CY7C1361C-133AXI vs CY7C25632KV18-550BZC)

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

This PartRelated PartRelated PartRelated Part
SeriesAutomotive, AEC-Q100, PSOC® 4 CY8C4000CY7C1360CCY7C1361CCY7C25632KV18
Package / Case16-SOIC100-LQFP100-LQFP165-LBGA
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 105°C (TA)0°C ~ 70°C (TA)-40°C ~ 85°C (TA)0°C ~ 70°C (TA)
Supply Voltage1.71V ~ 5.5V3.135V ~ 3.6V3.135V ~ 3.6V1.7V ~ 1.9V
RoHSYesCompliantCompliantNot Compliant
Lifecycle StatusActiveActiveActiveActive
Lead FreeYesYesYesNo
PackagePG-DSO-16QFPQFPBGA
Completely Lead FreeYes--YesNo
Dry PackDRY--DRYDRY
Halogen FreeYes--Yesundefined
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Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.