company blog about [Infineon] PSOC™ Microcontroller Chip CY8C4045AZI-S413: 32-bit Arm® Cortex® Microcontroller

Shenzhen Mingjiada Electronics Co., Ltd. supplies the Infineon high-performance PSOC™ microcontroller chip CY8C4045AZI-S413, an embedded processing solution based on the 32-bit Arm® Cortex® microcontroller architecture.

CY8C4045AZI-S413 Product Overview
The CY8C4045AZI-S413 belongs to Infineon Technologies' PSoC® 4 series of microcontrollers, employing an advanced 32-bit ARM Cortex-M0+ core architecture. This CY8C4045AZI-S413 chip excels in embedded systems, operating at frequencies up to 48MHz to deliver robust processing power for diverse applications.

Core Features
The CY8C4045AZI-S413 offers several key advantages:
High-Performance Processor Core: The CY8C4045AZI-S413 incorporates an ARM® Cortex®-M0+ 32-bit single-core processor operating at up to 48MHz, delivering exceptional computational performance and energy efficiency.
Extensive Memory Resources: 32KB Flash programme memory (supporting write protection and code encryption) and 4KB SRAM data memory meet the demands of complex applications.
Superior capacitive sensing: Featuring Infineon's PSoC™ series signature CapSense® technology, the CY8C4045AZI-S413 supports up to 12 sensor channels for reliable and sensitive touch-sensitive interfaces
Programmable analogue resources: The CY8C4045AZI-S413 integrates one 10-bit ADC, two comparators, and two 7-bit IDACs for direct interfacing with various sensor signals
Flexible digital peripherals: The CY8C4045AZI-S413 incorporates five 16-bit TCPWM timers and supports multiple communication protocols including I²C×1, SPI×1, UART×1, LIN, and IrDA
Wide operating voltage range: Supports 1.71V to 5.5V power supply, suitable for battery-powered and industrial applications
Industrial-grade temperature range: -40°C to +85°C operating temperature ensures stable operation in harsh environments
Low-power design: Deep sleep mode consumes only 5μA, with sleep mode as low as 0.5μA, significantly extending battery life
Comprehensive protection mechanisms: CY8C4045AZI-S413 incorporates built-in battery under-voltage detection/reset (BOD), low voltage detection (LVD), power-on reset (POR), and watchdog timer (WDT)
Robust ESD protection: CY8C4045AZI-S413 supports 4kV HBM and 8kV contact discharge, enhancing system reliability

Detailed Technical Specifications
Model: CY8C4045AZI-S413
Core Processor: ARM® Cortex®-M0+ 32-bit single-core
Operating Frequency: 48MHz
Flash Memory: 32KB (32K×8)
SRAM: 4KB (4K×8)
GPIO Count: 36 programmable I/O
ADC: 1 channel, 10-bit
Communication Interfaces: I²C, SPI, UART, LIN, IrDA, Microwire, SmartCard
Touch Sensing: CapSense® CSD, supporting 12 sensors
Operating voltage: 1.71V to 5.5V
Operating temperature: -40°C to +85°C (industrial grade)
Package type: 48-TQFP (7×7mm, 0.5mm pitch)
Mounting method: Surface mount type

CY8C4045AZI-S413 Application Areas
The CY8C4045AZI-S413 is suitable for diverse application scenarios, including industrial control, consumer electronics, IoT devices, home appliances, and automotive electronics. Its low-power characteristics make it particularly well-suited for battery-powered portable devices.

Supply Assurance
Shenzhen Mingjiada Electronics Co., Ltd., as a professional distributor of Infineon products, provides a long-term, stable supply of genuine CY8C4045AZI-S413 chips. We guarantee:
Quality Assurance: All CY8C4045AZI-S413 chips originate from Infineon's official channels, ensuring authenticity.
Stock Availability: Ample inventory supports both small-batch trial production and large-scale manufacturing requirements, with same-day dispatch for in-stock items
Competitive Pricing: Leveraging close collaboration with Infineon and efficient supply chain management to offer competitive pricing
Flexible Procurement: Supports sample requests, small-volume purchases, and long-term supply agreements

For the latest CY8C4045AZI-S413 quotations and stock information, please contact Mingjiada Electronics sales representatives at any time.