Sales, Solutions, and Legal Information. Infineon CY8C4045LQI-S412, CY8C4045LQI-S413, CY8C4025AZI-S413T, CY8C4024LQI-S412, CY8C4025AZQ-S403, CY8C4024LQI-S403T, CY8C4025LQI-S412, CY8C4025LQI-S402T, CY8C4045LQI-S411, CY8C4024AXI-S412
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PSoC 4: PSoC 4000S Datasheet
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© Cypress Semiconductor Corporation, 2015-2020. This document is the property of Cypress Semiconductor Corporation and its subsidiaries ("Cypress"). This document, including any software or firmware included or referenced in this document ("Software"), is owned by Cypress under the intellectual property laws and treaties of the United States and other countries worldwide. Cypress reserves all rights under such laws and treaties and does not, except as specifically stated in this paragraph, grant any license under its patents, copyrights, trademarks, or other intellectual property rights. If the Software is not accompanied by a license agreement and you do not otherwise have a written agreement with Cypress governing the use of the Software, then Cypress hereby grants you a personal, non-exclusive, nontransferable license (without the right to sublicense) (1) under its copyright rights in the Software (a) for Software provided in source code form, to modify and reproduce the Software solely for use with Cypress hardware products, only internally within your organization, and (b) to distribute the Software in binary code form externally to end users (either directly or indirectly through resellers and distributors), solely for use on Cypress hardware product units, and (2) under those claims of Cypress's patents that are infringed by the Software (as provided by
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Document Number: 002-00123 Rev. *N Revised December 23, 2020 Page 42 of 42
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Table of contents
- 2 General Description
- 2 Features
- 2 32-bit MCU Subsystem
- 2 Programmable Analog
- 2 Programmable Digital
- 2 Low-Power 1.71-V to 5.5-V Operation
- 2 Capacitive Sensing
- 2 LCD Drive Capability
- 2 Serial Communication
- 2 Timing and Pulse-Width Modulation
- 2 Up to 36 Programmable GPIO Pins
- 2 Clock Sources
- 2 ModusToolbox™ Software
- 2 PSoC Creator Design Environment
- 2 Industry-Standard Tool Compatibility
- 3 Development Ecosystem
- 3 PSoC 4 MCU Resources
- 4 ModusToolbox™ Software
- 5 PSoC Creator
- 6 Logic Block Diagram
- 7 Functional Description
- 8 Contents
- 9 Functional Definition
- 9 CPU and Memory Subsystem
- 9 CPU
- 9 Flash
- 9 SRAM
- 9 SROM
- 9 System Resources
- 9 Power System
- 9 Clock System
- 9 IMO Clock Source
- 9 ILO Clock Source
- 9 Watch Crystal Oscillator (WCO)
- 10 Watchdog Timer
- 10 Reset
- 10 Voltage Reference
- 10 Analog Blocks
- 10 Low-power Comparators (LPC)
- 10 Current DACs
- 10 Analog Multiplexed Buses
- 10 Programmable Digital Blocks
- 10 Fixed Function Digital
- 10 Timer/Counter/PWM (TCPWM) Block
- 10 Serial Communication Block (SCB)
- 11 GPIO
- 11 Special Function Peripherals
- 11 CapSense
- 11 LCD Segment Drive
- 12 Pinouts
- 13 Alternate Pin Functions
- 15 Power
- 15 Mode 1: 1.8 V to 5.5 V External Supply
- 15 Mode 2: 1.8 V ±5% External Supply
- 16 Electrical Specifications
- 16 Absolute Maximum Ratings
- 17 Device Level Specifications
- 18 GPIO
- 19 XRES
- 20 Analog Peripherals
- 20 Comparator
- 21 CSD and IDAC
- 23 10-bit CapSense ADC
- 24 Digital Peripherals
- 24 Timer Counter Pulse-Width Modulator (TCPWM)
- 25 I2C
- 25 SPI
- 26 UART
- 26 LCD Direct Drive
- 27 Memory
- 27 Flash
- 27 System Resources
- 27 Power-on Reset (POR)
- 28 SWD Interface
- 28 Internal Main Oscillator (IMO)
- 28 Internal Low-Speed Oscillator (ILO)
- 29 Watch Crystal Oscillator (WCO)
- 29 External Clock
- 29 Clock
- 29 Smart I/O Pass-through Time
- 30 Ordering Information
- 32 Packaging
- 33 Package Diagrams
- 37 Acronyms
- 39 Document Conventions
- 39 Units of Measure
- 40 Document History Page
- 43 Sales, Solutions, and Legal Information
- 43 Worldwide Sales and Design Support
- 43 Products
- 43 PSoC® Solutions
- 43 Cypress Developer Community
- 43 Technical Support