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Infineon Technologies CY8C4147AZES588XQLA1
- Part No.:
- CY8C4147AZES588XQLA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
CY8C4147AZES588XQLA1.pdf
- Description:
- IC MCU 32BIT 128KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,187
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Product details
Overview
CY8C4147AZES588XQLA1 from Infineon is an AEC-Q100 Grade-S (–40°C to +105°C) automotive-grade PSoC™ 4100S Max microcontroller featuring a 48-MHz Arm® Cortex®-M0+ CPU, 384 KB flash, 32 KB SRAM, integrated CAN FD (up to 5 Mbps), 12-bit 1-Msps SAR ADC, two opamps with Deep Sleep operation, and multi-sense capacitive sensing (MSC) for robust touch interfaces in harsh environments.
For engineers reviewing the CY8C4147AZES588XQLA1 datasheet, CY8C4147AZES588XQLA1 pinout, CY8C4147AZES588XQLA1 application, or CY8C4147AZES588XQLA1 equivalent, key selection considerations include CAN FD timing compliance, CAPSENSE™ SNR (>5:1) under water exposure, Deep Sleep current (2.5 µA), TCPWM kill-signal triggering for motor control, and ModusToolbox™ API support for rapid peripheral configuration.
Technical Context
The device implements a tightly coupled system-on-chip architecture with a single-layer AHB-Lite interconnect linking CPU, memory, and peripherals. Its analog subsystem integrates CTBm opamps, low-power comparators, and SAR ADC with shared analog routing-enabling simultaneous sensor signal conditioning and digitization while maintaining sub-µA leakage in Deep Sleep mode.
Digital flexibility derives from five reconfigurable Serial Communication Blocks (SCBs), eight TCPWM units supporting center-aligned PWM and quadrature decoding, and Smart I/O logic for real-time GPIO-level Boolean operations-allowing hardware-accelerated signal preprocessing without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm® Cortex®-M0+, 48 MHz max - enables deterministic real-time control with Thumb-2 instruction set and NVIC interrupt handling. |
| Flash / SRAM | 384 KB flash with Read Accelerator; 32 KB SRAM - supports complex automotive firmware with fast code execution and buffer-intensive sensor fusion. |
| CAN FD Speed | Up to 5 Mbps data phase - meets high-bandwidth vehicle network requirements for ADAS actuator feedback and ECU diagnostics. |
| SAR ADC | 12-bit, 1-Msps, differential/single-ended, with channel sequencer and signal averaging - delivers precise analog acquisition for battery monitoring or temperature sensing. |
| Deep Sleep Current | 2.5 µA digital system current with operational analog - enables always-on capacitive wake-up or low-power sensor polling in body electronics. |
| CAPSENSE™ SNR | >5:1 signal-to-noise ratio with water tolerance - ensures reliable touch detection on wet or contaminated surfaces in infotainment or climate controls. |
| GPIO Count | Up to 84 programmable pins - supports mixed-signal routing across multiple domains: analog sensing, CAN FD bus, LCD segment drive, and SCB-based UART/I2C/SPI. |
Pinout & Package
Package: 100-pin TQFP (14 mm × 14 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0[0]–P0[7] | Port 0 GPIO bank | Support CAPSENSE™, analog input, or SCB-I2C SDA/SCL; configurable slew rate and drive strength for EMI control. |
| P12[0]–P12[7] | Port 12 GPIO bank | Includes CAN FD TX/RX pins (P12[0]/P12[1]) with internal termination and slew control for ISO 11898-2 compliance. |
| XRES | External reset input | Active-low asynchronous reset with internal pull-up; accepts 1.2–5.5 V logic levels for system-level fault recovery. |
| VCORE | Dedicated core voltage supply | 1.71–1.89 V regulated input for CPU and digital logic; decoupling required per layout guidelines to maintain timing margin. |
| VDDA | Analog reference supply | 1.71–5.5 V analog domain supply; separate from VCORE to isolate noise-sensitive SAR ADC and opamp operation. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware CAN FD block | Native 5 Mbps data phase with bit-rate switching, CRC-17/21, and flexible message RAM - eliminates external transceiver dependency for Class B functional safety paths. |
| Multi-sense converter (MSC) | Capacitive sensing engine with automatic SmartSense tuning and >5:1 SNR - reduces firmware development time for waterproof touch buttons in door modules or center consoles. |
| Programmable analog CTBm | Two opamps with selectable gain, bandwidth, and Deep Sleep retention - enables continuous sensor biasing during sleep without waking CPU. |
| Reconfigurable SCBs | Five independent blocks supporting I2C/SPI/UART/LIN Slave in any combination - simplifies communication stack consolidation across multiple sensors and actuators. |
| Cryptography accelerator | AES-128/256, SHA-256, TRNG, and CRC offload - accelerates secure boot, OTA update verification, and key derivation without impacting real-time control latency. |
Applications
| Body Control Module (BCM) | Infotainment Touch Interface |
|---|---|
Use Scenario: Centralized control of lighting, window lift, mirror adjustment, and door lock status in passenger vehicles. IC Role / Device Role / Timing Role: Main MCU executing CAN FD communication with gateway, managing GPIO-driven relays and reading analog cabin sensors. Use Value: Integrated CAN FD and 84 GPIOs eliminate external bus controllers and level shifters; Deep Sleep mode enables <3 µA standby current for battery drain compliance. | Use Scenario: Capacitive touch panel for HVAC and media controls exposed to condensation and finger oils. IC Role / Device Role / Timing Role: CAPSENSE™ MSC controller with hardware SmartSense tuning and water-tolerant electrode scanning. Use Value: >5:1 SNR and automatic calibration reduce false triggers and field returns; opamp buffering enables direct connection to high-impedance sensor traces. |
| Electric Power Steering (EPS) Sensor Hub | Automotive Instrument Cluster |
Use Scenario: Aggregation and preprocessing of torque, position, and motor current signals before CAN FD transmission to EPS ECU. IC Role / Device Role / Timing Role: Real-time analog front-end with 12-bit SAR ADC, TCPWM for motor phase timing, and opamp-based current shunt amplification. Use Value: Simultaneous sampling and hardware-averaged ADC conversion ensures <1 µs jitter in torque measurement; Deep Sleep allows periodic wake-up for low-power diagnostics. | Use Scenario: Driving segmented LCD display for speedometer, fuel gauge, and warning indicators in digital dashboards. IC Role / Device Role / Timing Role: LCD segment driver with up to 48 segments directly controlled via GPIOs, synchronized to system clock. Use Value: Eliminates external LCD driver IC; programmable drive strength prevents ghosting on large displays; operates across full –40°C to +105°C range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC560P50L5CEFAY | Power Architecture e200z0h core, 64 MHz, 512 KB flash, no integrated CAPSENSE™ or MSC block | Lacks hardware capacitive sensing; requires external touch controller for touch UI | Preferred when legacy Power Architecture toolchain or ASIL-B certification path is mandated. |
| TC375LPDZSKXUMA1 | TriCore™ AURIX™ TC3xx, 300 MHz, 4 MB flash, integrated HSM, ASIL-D capable | Higher safety grade and compute performance but larger footprint and higher power | Selected for domain controllers requiring ASIL-D decomposition or multi-core lockstep operation. |
Compared with SP560P50L5CEFAY and TC375LPDZSKXUMA1, CY8C4147AZES588XQLA1 offers optimal balance of integrated analog/digital reconfigurability, automotive-grade CAPSENSE™, and CAN FD at lower BOM cost and smaller package-ideal for cost-sensitive, functionally safe body electronics where ASIL-B suffices.
Availability
CY8C4147AZES588XQLA1 is available at Aetrix Electronics and suitable for body control modules, infotainment touch interfaces, electric power steering sensor hubs, and automotive instrument clusters requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for CY8C4147AZES588XQLA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Infineon Technologies AG is a German semiconductor manufacturer specializing in power management, automotive MCUs, radar sensors, and security solutions, with global R&D and manufacturing infrastructure.
CY8C4147AZES588XQLA1 belongs to the PSoC™ 4100S Max product line, designed specifically for AEC-Q100-compliant automotive body electronics and human-machine interface applications demanding reconfigurable analog/digital resources and functional safety readiness.
FAQ
What is the maximum operating temperature grade for CY8C4147AZES588XQLA1?
CY8C4147AZES588XQLA1 is qualified to AEC-Q100 Grade-S, supporting continuous operation from –40°C to +105°C ambient temperature. This rating is verified per test condition HTOL (High-Temperature Operating Life) and TC (Temperature Cycling), making it suitable for under-hood and dashboard-mounted automotive applications.
Does CY8C4147AZES588XQLA1 support CAN FD physical layer signaling without external transceivers?
No. The device integrates a CAN FD controller only-not a physical layer transceiver. It requires an external ISO 11898-2 compliant transceiver (e.g., TJA1044T/3) for bus connection. The P12[0]/P12[1] pins provide differential TX/RX signals with programmable slew rate and termination control to meet CAN FD timing specifications.
Can the SAR ADC perform simultaneous sampling across multiple channels?
No. The 12-bit SAR ADC uses a single conversion core with a channel sequencer and supports sequential sampling at up to 1 Msps. Simultaneous sampling requires external parallel ADCs or multiplexed inputs with hardware-triggered acquisition-though signal averaging across sequences can improve effective resolution for slow-varying signals like temperature.
Is ModusToolbox™ required to configure CAPSENSE™ on this device?
ModusToolbox™ is the recommended and fully supported IDE for CAPSENSE™ configuration, providing SmartSense auto-tuning, noise analysis, and GUI-based electrode layout validation. While low-level register access is possible via PDL APIs, production-grade touch implementation-including water tolerance and ESD immunity tuning-requires ModusToolbox™'s validated component libraries and calibration workflows.
CY8C4147AZES588XQLA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 100-LQFP
- Series:
- PSOC™ 4 CY8C4100S
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- 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, Crypto - AES, I2S, DMA, LCD, LVD, POR, PWM, SHA, Temp Sensor, TRNG, WDT
- Number of I/O:
- 84
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 16K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 5.5V
- Data Converters:
- A/D 16x12b SAR
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
CY8C4147AZES588XQLA1 FAQ
1.How can I place an order for CY8C4147AZES588XQLA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for CY8C4147AZES588XQLA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for CY8C4147AZES588XQLA1 reliable?
The price and inventory of CY8C4147AZES588XQLA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CY8C4147AZES588XQLA1 is usually 5 days.
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We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CY8C4147AZES588XQLA1 transactions.
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4.How is shipping managed for CY8C4147AZES588XQLA1?
CY8C4147AZES588XQLA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CY8C4147AZES588XQLA1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for CY8C4147AZES588XQLA1?
For technical support, including CY8C4147AZES588XQLA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CY8C4147AZES588XQLA1 requirements.
6.How does Aetrix verify that CY8C4147AZES588XQLA1 is sourced from the original manufacturer or authorized distributors?
All CY8C4147AZES588XQLA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that CY8C4147AZES588XQLA1 meets industry standards.
7.What is the process for return or replacement of CY8C4147AZES588XQLA1?
All CY8C4147AZES588XQLA1 units undergo pre-shipment inspection (PSI). If there is an issue with CY8C4147AZES588XQLA1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The CY8C4147AZES588XQLA1 part is unused and in its original packaging.
Return procedure for CY8C4147AZES588XQLA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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