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CY8C4146LQS-S433

Name: CY8C4146LQS-S433
Rating: 4.7 (12 reviews)

IC MCU 32BIT 64KB FLASH 40UFQFN

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Mfr.부분 #CY8C4146LQS-S433
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사양

Series	PSOC™ 4 CY8C4100S Plus
Part Status	Active
Base Product Number	CY8C4146
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit
Speed	48MHz
Connectivity	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O	34
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
RAM Size	8K x 8
Voltage - Supply (Vcc/Vdd)	1.71V ~ 5.5V
Data Converters	A/D 16x10b, 12x12b SAR; D/A 2x7b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	40-QFN (6x6)
Package	40-UFQFN Exposed Pad
Packaging	Tray
Grade	Automotive
Qualification	AEC-Q100

개요

Description

CY8C4146LQS-S433 is a Cypress (Infineon) PSoC 4 32‑bit microcontroller. It blends an ARM Cortex‑M0 core with programmable analog and digital blocks, enabling on‑chip, customizable peripherals for flexible, compact designs.
Key points:
- ARM Cortex‑M0 core; on‑chip flash and RAM
- Programmable analog front end (op-amps, comparators, ADC/DAC) and programmable digital blocks with routing
- Rich peripherals: UART, SPI, I2C, I2S, timers, counters, PWM, etc.
- Capacitance sensing (CapSense) support for touch interfaces
- Low‑power modes suitable for battery-powered applications
- Available in a compact LQS package variant
Development/Tools:
- PSoC Creator IDE (legacy tooling) for configuring the PSoC fabric and generating code; standard Cypress/Infineon development chain
Typical applications:
- Touch sensors, small sensors, button interfaces, and other space‑constrained embedded systems
For exact specs (memory, I/O, package pin count), refer to the official datasheet and product page.

Features

CY8C4146LQS-S433 features (highlights):
- 32-bit ARM Cortex‑M0 core, up to 48 MHz
- Programmable analog front end: op-amps, comparators, ADCs, and programmable gain amplifiers
- CapSense capacitive sensing engine
- Universal Digital Blocks (UDB) for custom logic, timing, and data paths
- Flexible digital peripherals: SPI, I2C, UART, PWM, timers, counters
- Direct Memory Access (DMA) support
- On‑chip Flash and RAM with bootloader support
- Low‑power modes with fast wakeup
- Programmable routing fabric to connect analog and digital blocks
- GPIOs with configurable drive strength and slew rate
- Small leadless package (LQS) suitable for compact designs
- Supported by PSoC Creator IDE and Cypress Programmer for in‑system programming

Package

28-pin leadless QFN package (QFN-28), body size about 4x4 mm.

Pinout

Pin count: 48 pins.
Function: Cypress CY8C4146LQS-S433 is a PSoC 4 family microcontroller (ARM Cortex-M0) with configurable analog/digital blocks and CapSense capabilities for embedded sensing and control applications.

Manufacturer

Manufacturer: Cypress Semiconductor Corporation (now a subsidiary of Infineon Technologies).
What kind of company: An American semiconductor company that designs and manufactures integrated circuits, including microcontrollers and programmable system-on-chip solutions.

Application

CY8C4146LQS-S433 is a PSoC 4 mixed-signal MCU optimized for capacitive sensing and configurable analog/digital blocks. Major application areas include:
- Capacitive touch interfaces (buttons, sliders, proximity)
- Human–machine interfaces in consumer electronics and appliances
- Sensor data acquisition and conditioning
- Embedded control for portable/battery-powered devices
- Industrial instrumentation
- Automotive interior controls
- Compact medical/fitness devices
These cover low-power, integrated sensing and control in small form factors.