Infineon Technologies CY8C4146LQQ-S422 Microcontroller, Microprocessor, FPGA Modules

Name: CY8C4146LQQ-S422
Brand: Infineon Technologies
SKU: CY8C4146LQQ-S422

IC MCU 32BIT 64KB FLASH 32QFN

1,990 ActiveInfineon TechnologiesAutomotive, AEC-Q100, PSOC® 4 CY8C4100S Plus32-UFQFN Exposed PadRoHS

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

CY8C4146LQQ-S422

Manufacturer

Infineon Technologies

Part Number (MPN)

CY8C4146LQQ-S422

Technical Specifications

Infineon Technologies CY8C4146LQQ-S422 Microcontroller, Microprocessor, FPGA Modules technical specifications.

General

Series

PSOC® 4 CY8C4100S Plus

RAM Size

8K x 8

RoHS

Yes

Package / Case

32-UFQFN Exposed Pad

Packaging

TRAY

Operating Temperature

-40°C ~ 105°C (TA)

Supply Voltage

1.71V ~ 5.5V

Lifecycle Status

Active

Peripherals

Brown-out Detect/Reset, LCD, POR, PWM, Temp Sensor, WDT

Speed

48MHz

Related Parts Comparison (CY8C4146LQQ-S422 vs CY8C4146AZI-S455 vs CY8C4146LQS-S453 vs CY8C4146LQS-S273)

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 Part	Related Part	Related Part	Related Part
	Infineon TechnologiesCY8C4146LQQ-S422	Infineon TechnologiesCY8C4146AZI-S455	Infineon TechnologiesCY8C4146LQS-S453	Infineon TechnologiesCY8C4146LQS-S273
Package / Case	32-UFQFN Exposed Pad	64-LQFP	40-UFQFN Exposed Pad	40-UFQFN Exposed Pad
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)
Supply Voltage	1.71V ~ 5.5V	1.71V ~ 5.5V	1.71V ~ 5.5V	1.71V ~ 5.5V
Core Processor	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+
Core Size	32-Bit	32-Bit Single-Core	32-Bit	32-Bit
RAM Size	8K x 8	8K x 8	8K x 8	8K x 8
RoHS	Yes	Yes	Yes	Yes
Lifecycle Status	Active	Active	Active	Active
Connectivity	FIFO, I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	I²C, IrDA, LINbus, SPI, UART/USART	FIFO, I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	FIFO, I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Data Converters	A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2x7/8b	A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC	A/D 16x10b, 12x12b SAR; D/A 2x7b	A/D 16x10b, 12x12b SAR; D/A 2x7b
Number of I/O	27	54	34	34
Oscillator Type	External, Internal	Internal	External, Internal	External, Internal
Action	RFQ	RFQ	RFQ	RFQ

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 .