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Infineon Technologies CY8C4147AZAS598
- Part No.:
- CY8C4147AZAS598
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
CY8C4147AZAS598.pdf
- Description:
- IC MCU 32BIT 128KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,222
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Product details
Overview
CY8C4147AZAS598 from Infineon is an AEC-Q100 Grade-S (–40°C to +105°C) automotive-qualified PSoC™ 4100S Max microcontroller based on Arm® Cortex®-M0+ CPU, featuring 48 MHz operation, 384 KB flash, 32 KB SRAM, integrated CAN FD (up to 5 Mbps), and multi-sense capacitive sensing (MSC) with >5:1 SNR for touch interfaces in harsh environments.
For engineers reviewing the CY8C4147AZAS598 datasheet, CY8C4147AZAS598 pinout, CY8C4147AZAS598 application, or CY8C4147AZAS598 equivalent, key selection considerations include CAN FD timing compliance, Deep Sleep current (2.5 µA), programmable analog (2 opamps + 12-bit SAR ADC), TCPWM kill-signal triggering for motor control, and CAPSENSE™ SmartSense auto-tuning capability.
Technical Context
The device implements a single-layer AHB-Lite interconnect between CPU, memory, and peripherals, with dedicated hardware accelerators for AES/SHA/TRNG/CRC cryptography and I2S Master TX. Its analog subsystem includes two reconfigurable CTBm opamps supporting comparator, buffer, and high-drive modes - all operable in Deep Sleep.
Digital flexibility is enabled by five run-time reconfigurable Serial Communication Blocks (SCBs), eight 16-bit TCPWM blocks with quadrature decode and comparator-triggered kill signals, and Smart I/O for Boolean logic on GPIOs - all coordinated via NVIC and programmable routing matrix.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm® Cortex®-M0+, 48 MHz max - deterministic real-time execution with NVIC priority handling |
| Flash / SRAM | 384 KB flash with Read Accelerator; 32 KB SRAM - supports firmware updates and real-time data buffering |
| CAN FD Speed | Up to 5 Mbps - enables high-bandwidth vehicle network communication with payload extension |
| SAR ADC | 12-bit, 1 Msps, differential/single-ended, with channel sequencer and signal averaging - suitable for sensor acquisition with noise rejection |
| Deep Sleep Current | 2.5 µA digital system current - enables always-on monitoring without battery drain |
| CAPSENSE™ SNR | >5:1 signal-to-noise ratio with water tolerance - ensures reliable touch detection in humid or wet conditions |
| GPIO Count | Up to 84 pins, all configurable as analog/digital/CAPSENSE™ - simplifies board layout and function reuse |
Pinout & Package
Package: 100-pin TQFP (14 mm × 14 mm, 0.5 mm pitch), RoHS-compliant, automotive-grade moisture sensitivity level MSL3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0[0]–P0[7] | Port 0 GPIO bank | Supports CAPSENSE™, analog input, SCB/I2C/SPI/UART, TCPWM, and LCD segment drive |
| P1[0]–P1[7] | Port 1 GPIO bank | Configurable for CAN FD TX/RX, opamp inputs/outputs, comparator inputs, and Smart I/O logic |
| XTAL_IN / XTAL_OUT | External crystal oscillator interface | Connects 4–33 MHz ECO for precise clock generation; PLL locks to generate 48 MHz system clock |
| WCO_IN / WCO_OUT | Watch crystal oscillator interface | Drives 32.768 kHz RTC and low-power wake-up timing independent of main clock domain |
| VDDA / VSSA | Analog power supply/ground | Separate 1.71–5.5 V analog rail decoupled for SAR ADC and opamp stability |
Key Features
| Feature | Design Value |
|---|---|
| Hardware Cryptography Acceleration | AES-128/256, SHA-1/256, TRNG, PRNG, CRC - offloads secure boot and OTA update processing from CPU |
| SmartSense Auto-Tuning | Automatic MSC calibration without host CPU intervention - reduces firmware development time for touch UIs |
| Comparator-Triggered Kill Signal | Hardware-level TCPWM shutdown within <100 ns - critical for functional safety in motor gate driver protection |
| Programmable Drive Strength & Slew Rate | Configurable per-pin for EMI reduction and signal integrity optimization across 1.71–5.5 V supply range |
| I2S Master TX | Single-wire serial audio output with programmable sample rate and bit depth - enables direct connection to audio codecs |
Applications
| Automotive Door Module | Industrial HMI Panel |
|---|---|
Use Scenario: Capacitive touch buttons and sliders on door trim with water exposure risk. IC Role / Device Role / Timing Role: CAPSENSE™ MSC block performs real-time touch detection; Deep Sleep mode maintains wake-on-touch at <3 µA. Use Value: >5:1 SNR and SmartSense eliminate manual tuning and ensure reliability under condensation or splash. | Use Scenario: Operator interface with LCD display, push-button controls, and CAN FD diagnostics. IC Role / Device Role / Timing Role: Integrates LCD segment drive, SCB-based UART diagnostics, and CAN FD communication in one die. Use Value: Reduces BOM count by eliminating external touch controller, LCD driver, and CAN transceiver. |
| Electric Power Steering (EPS) | Smart HVAC Control Unit |
Use Scenario: Motor position feedback and fault-safe PWM generation for brushless EPS actuator. IC Role / Device Role / Timing Role: TCPWM blocks generate center-aligned PWM; comparator-triggered kill signal disables outputs on overcurrent. Use Value: Hardware-enforced <100 ns response meets ISO 26262 ASIL-B timing requirements for torque path safety. | Use Scenario: Temperature sensing, fan speed control, and encrypted firmware updates over CAN FD. IC Role / Device Role / Timing Role: SAR ADC reads NTC thermistors; Crypto block handles AES-128 decryption of OTA patches. Use Value: On-chip TRNG and SHA-256 accelerate secure boot verification without external security IC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NXP S32K144HAT0MLHT | ARM Cortex-M4F core, 112 MHz, no integrated CAPSENSE™, requires external touch controller | Stronger floating-point performance but lacks hardware MSC and SmartSense auto-tuning | Select when advanced motor control math or Ethernet is required; not optimal for cost-sensitive touch UIs |
| Renesas RH850/F1L | 32-bit RXv2 core, 120 MHz, CAN FD + LIN, no programmable analog or CAPSENSE™ | Focused on powertrain control; lacks reconfigurable analog/digital fabric and touch support | Prefer for engine management or transmission control where analog sensing is minimal |
Compared with S32K144HAT0MLHT and RH850/F1L, CY8C4147AZAS598 uniquely integrates CAPSENSE™ MSC, programmable analog, and Smart I/O in a single AEC-Q100 Grade-S package - delivering lowest component count for automotive human-machine interfaces requiring robust touch and mixed-signal control.
Availability
CY8C4147AZAS598 is available at Aetrix Electronics and suitable for automotive door modules, industrial HMIs, electric power steering systems, and smart HVAC control units requiring stable component supply and AEC-Q100 qualification.
Supply support for CY8C4147AZAS598 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, and security solutions, with global R&D and manufacturing infrastructure.
CY8C4147AZAS598 belongs to the PSoC™ 4100S Max product line, designed specifically for automotive human-machine interface and body electronics applications demanding integrated capacitive sensing, CAN FD, and functional safety-aware peripherals.
FAQ
Does CY8C4147AZAS598 support CAN FD physical layer directly?
No - CY8C4147AZAS598 integrates a CAN FD protocol controller only. An external CAN FD transceiver (e.g., Infineon TLE9251VS) is required for physical layer signaling, as specified in the datasheet Section 4.6 and Pinout Table 5.1 (CAN_TX/CAN_RX pins).
What is the maximum operating temperature grade for this specific part number?
CY8C4147AZAS598 is qualified to AEC-Q100 Grade-S, meaning it is rated for continuous operation from –40°C to +105°C ambient temperature, as confirmed in the "Temperature Range" section of the datasheet Rev. *G, page 3.
Can the SAR ADC perform simultaneous sampling across multiple channels?
No - the 12-bit SAR ADC has a single conversion core with a channel sequencer and signal averaging. It supports rapid sequential sampling (1 Msps aggregate) but not true simultaneous sampling across independent channels.
Is ModusToolbox™ required to configure the programmable analog blocks?
ModusToolbox™ is the recommended and fully supported IDE for configuring CTBm opamps, comparators, and MSC blocks via GUI-driven components. While low-level register access is possible, all documented configuration flows and SmartSense calibration rely on ModusToolbox™ PDL libraries.
CY8C4147AZAS598 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:
- CANbus, 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 ~ 85°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
CY8C4147AZAS598 FAQ
1.How can I place an order for CY8C4147AZAS598 through Aetrix?
Please submit a Request for Quotation (RFQ) for CY8C4147AZAS598 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 CY8C4147AZAS598 reliable?
The price and inventory of CY8C4147AZAS598 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CY8C4147AZAS598 is usually 5 days.
3.What payment methods are accepted for CY8C4147AZAS598?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CY8C4147AZAS598 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CY8C4147AZAS598?
CY8C4147AZAS598 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CY8C4147AZAS598 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 CY8C4147AZAS598?
For technical support, including CY8C4147AZAS598 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CY8C4147AZAS598 requirements.
6.How does Aetrix verify that CY8C4147AZAS598 is sourced from the original manufacturer or authorized distributors?
All CY8C4147AZAS598 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 CY8C4147AZAS598 meets industry standards.
7.What is the process for return or replacement of CY8C4147AZAS598?
All CY8C4147AZAS598 units undergo pre-shipment inspection (PSI). If there is an issue with CY8C4147AZAS598, 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 CY8C4147AZAS598 part is unused and in its original packaging.
Return procedure for CY8C4147AZAS598:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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