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Infineon Technologies CY9BF567NPQC-G-JNE2
- Part No.:
- CY9BF567NPQC-G-JNE2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
CY9BF567NPQC-G-JNE2.pdf
- Description:
- IC MCU 32BIT 800KB FLASH 100PQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,278
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Product details
Overview
CY9BF567NPQC-G-JNE2 from Infineon Technologies (formerly Cypress) is a 32-bit ARM® Cortex®-M4F microcontroller with FPU, 160 MHz max CPU frequency, 1024 KB MainFlash + 32 KB WorkFlash, 128 KB total SRAM (64+32+32 KB), and integrated CAN, USB 2.0 Full-Speed device/host, 24-channel 12-bit ADC, and motor control timers. It targets industrial motor drives requiring real-time PWM, position feedback via QPRC, and robust communication.
For engineers reviewing the CY9BF567NPQC-G-JNE2 datasheet, CY9BF567NPQC-G-JNE2 pinout, CY9BF567NPQC-G-JNE2 application, or CY9BF567NPQC-G-JNE2 equivalent, key selection criteria include dual CAN channel support at 1 Mbps, hardware CRC acceleration (CCITT CRC16/IEEE CRC32), deep standby RTC with RAM retention, and 5 V-tolerant GPIOs on selected pins for mixed-voltage interfacing.
Technical Context
This MCU implements an ARM Cortex-M4F core (r0p1 revision) with Memory Protection Unit (MPU), NVIC supporting 128 peripheral interrupts across 16 priority levels, and SysTick timer for RTOS scheduling. It integrates dual independent Flash banks-MainFlash with accelerator enabling zero-wait access up to 72 MHz-and WorkFlash with configurable wait states scaling from 0 to 6 cycles based on operating frequency.
The peripheral set includes two CAN 2.0A/B controllers (1 Mbps), eight multi-function serial interfaces (UART/CSIO/LIN/I²C), DSTC with 128 channels for CPU-offload data movement, and dedicated motor control blocks: base timers with PWM/PPG modes, QPRC for encoder position tracking, and DTIF for emergency stop triggering.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4F (r0p1) with FPU and DSP instructions; enables floating-point math and signal processing in real-time control loops. |
| Max Clock Frequency | 160 MHz; supports high-bandwidth motor control algorithms and fast ADC sampling without pipeline stalls. |
| Flash Memory | 1024 KB MainFlash + 32 KB WorkFlash; dual-bank architecture allows background reprogramming and secure code protection. |
| SRAM | 128 KB total (64 KB SRAM0 + 32 KB SRAM1 + 32 KB SRAM2); split buses enable concurrent CPU and DMA access without contention. |
| CAN Channels | 2 × CAN 2.0A/B compliant; each supports 1 Mbps bit rate and 32 message buffers for robust fieldbus communication. |
| ADC | 24-channel 12-bit SAR ADC with 0.5 μs conversion time @ 5 V; includes FIFO and priority scanning for deterministic sensor acquisition. |
| USB Interface | Full-Speed USB 2.0 device/host with 6 endpoints (EP0–EP5), double-buffered EP1 (256 B), and automatic connect/disconnect detection. |
| Low-Power Modes | 6 modes including Deep Standby RTC (with/without RAM retention); VBAT supply enables calendar operation during main power loss. |
Pinout & Package
Package: 120-pin LQFP (14 mm × 14 mm, 0.4 mm pitch). Pinout validated per Infineon document 002-04864 Rev. *E, Sections 3 (Pin Assignment) and 4 (Pin Description).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Core logic supply (2.7–5.5 V); separate VDD/VSS pairs per functional block reduce noise coupling. |
| XTAL, EXTAL | Main crystal oscillator input/output | Supports 4–48 MHz external crystal; used as primary clock source for PLL and system timing. |
| USBVCC | USB I/O power supply | 3.0–3.6 V supply required only when USB transceiver is active; otherwise GPIO-compatible with 2.7–5.5 V. |
| VBAT | Backup power supply | Supplies RTC, 32 kHz oscillator, and 32-byte backup registers during main power loss; retains calendar and wake-up capability. |
| TXD0/RXD0 | UART0 transmit/receive | Dedicated full-duplex UART with hardware flow control (RTS/CTS on ch.4 only); supports baud rates up to 4 Mbps with dedicated generator. |
| CAN0_TX/CAN0_RX | CAN0 differential transmitter/receiver | Direct connection to external CAN transceiver; supports dominant/recessive level signaling per ISO 11898-1. |
| AIN0–AIN23 | ADC analog input channels | 24 single-ended or 12 differential inputs; mapped to physical pins with configurable sample-and-hold timing. |
| QEA0/QEB0/QEZ0 | Quadrature encoder A/B/Z inputs | Edge-configurable inputs for QPRC Channel 0; enable precise position and revolution counting for BLDC/PMSM motors. |
Key Features
| Feature | Design Value |
|---|---|
| Dual CAN 2.0A/B Controllers | Two independent CAN modules with 32-message RAM buffers each; support 1 Mbps bit rate and automatic retransmission for industrial bus reliability. |
| Hardware CRC Accelerator | Offloads CCITT CRC16 and IEEE-802.3 CRC32 computation from CPU; reduces firmware overhead in communication and firmware update integrity checks. |
| Motor Control Timer Blocks | Base timers with PWM/PPG/PWC modes plus DTIF interrupt; enable dead-time insertion, waveform generation, and synchronized ADC triggering for field-oriented control. |
| QPRC with Dual Counters | 16-bit position counter + 16-bit revolution counter per channel; supports A/B/Z quadrature decoding and index pulse capture for servo positioning. |
| Deep Standby RTC Mode | RTC continues calendar operation with VBAT while main domain is powered off; optional RAM retention preserves context for fast wake-up. |
| 5 V-Tolerant GPIOs | Selected pins tolerate 5 V input even when VDD = 2.7 V; simplifies interface to legacy sensors, displays, and industrial I/O without level shifters. |
Applications
| Industrial Motor Drive | Automotive Body Control Module |
|---|---|
|
Use Scenario: Closed-loop control of BLDC/PMSM motors in HVAC compressors, pumps, and fans. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms, PWM generation with <6.25 ns resolution, and QPRC-based rotor position feedback. Use Value: Enables precise torque/speed regulation and smooth commutation using integrated motor timers and 24-channel ADC for current sensing. |
Use Scenario: Centralized control of door locks, window lifts, lighting, and seat position memory in 12 V vehicle architectures. IC Role / Device Role / Timing Role: CAN node managing LIN sub-nodes, monitoring switch inputs, driving relays/LEDs, and logging events via RTC timestamping. Use Value: Dual CAN channels allow simultaneous communication with powertrain and infotainment networks; 5 V-tolerant I/O interfaces directly with automotive switches and sensors. |
| Smart Grid Energy Meter | Factory Automation PLC I/O Module |
|
Use Scenario: High-accuracy electricity metering with harmonic analysis, tamper detection, and secure firmware updates over HPLC/RF. IC Role / Device Role / Timing Role: Secure data acquisition engine with CRC-accelerated packet validation, isolated ADC sampling, and encrypted flash bootloading. Use Value: Hardware CRC32 ensures integrity of firmware images and metering data; WorkFlash enables safe over-the-air updates without disrupting metering functions. |
Use Scenario: Distributed I/O expansion module connecting to main PLC controller via CANopen or Modbus TCP (via external PHY). IC Role / Device Role / Timing Role: Fieldbus gateway with dual CAN, USB host for configuration dongles, and 100+ GPIOs for digital input/output conditioning. Use Value: Eight multi-function serial ports support mixed protocols (LIN for sensors, I²C for EEPROMs, UART for debug); DSTC handles high-speed I/O scan without CPU load. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32H743VI | Higher clock (480 MHz), dual-core (Cortex-M7/M4), no integrated CAN FD; requires external transceivers for CAN. | Targets AI edge inference + real-time control; lacks QPRC and motor-specific DTIF interrupt. | Choose for compute-intensive tasks where CAN FD bandwidth > 1 Mbps is needed and external transceivers are acceptable. |
| RA6M5LJ20FBC0 | Same ARM Cortex-M4F core, 200 MHz, 2 MB Flash, but only one CAN channel and no QPRC; supports TrustZone security. | Better suited for secure IoT gateways than motor position control; missing dedicated motor timer features. | Prefer when secure boot, cryptographic acceleration, and cloud connectivity outweigh motor control peripherals. |
Compared with STM32H743VI and RA6M5LJ20FBC0, CY9BF567NPQC-G-JNE2 delivers optimized integration for cost-sensitive industrial motion control-retaining dual CAN, QPRC, DTIF, and 5 V-tolerant I/O without requiring external components or sacrificing real-time determinism.
Availability
CY9BF567NPQC-G-JNE2 is available at Aetrix Electronics and suitable for industrial motor drives, automotive body control modules, smart grid meters, and factory automation I/O modules requiring stable component supply, long-term lifecycle support, and qualified automotive-grade variants.
Supply support for CY9BF567NPQC-G-JNE2 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 is a global semiconductor leader headquartered in Munich, Germany, specializing in power systems, sensors, and microcontrollers for industrial, automotive, and renewable energy applications.
CY9BF567NPQC-G-JNE2 belongs to the FM4 family of high-performance ARM Cortex-M4F MCUs designed specifically for real-time industrial control, motor drive, and automotive body electronics-emphasizing integrated analog/motor peripherals, functional safety readiness, and low-power operation.
FAQ
What is the maximum operating temperature range for CY9BF567NPQC-G-JNE2?
The CY9BF567NPQC-G-JNE2 is rated for industrial temperature range: –40 °C to +85 °C ambient. This is confirmed in Section 6.3 (Precautions for Use Environment) of Infineon document 002-04864 Rev. *E, and applies to all 120-pin LQFP variants in the CY9B560R series.
Does this MCU support JTAG debugging, and what interface is recommended?
Yes, it supports Serial Wire JTAG Debug Port (SWJ-DP) as specified in Section 12 (Debug) of the datasheet. SWD is the recommended interface due to its 2-pin footprint (SWDIO/SWCLK), lower pin count, and full debug/trace capability via Embedded Trace Macrocells (ETM).
Can the USB interface operate in host mode without external PHY hardware?
No. The USB interface requires an external USB transceiver for both device and host modes. Section 13.1 (USB Interface) explicitly states that external PHY components must be connected to USB_DP/USB_DM pins; the MCU provides only the link layer controller.
Is the 32-byte backup register accessible during Deep Standby STOP mode with RAM retention disabled?
Yes. The 32-byte backup register is powered by VBAT and remains accessible in all low-power modes-including Deep Standby STOP with RAM retention disabled-as documented in Section 11.5 (VBAT) and Table 11-1 (Power Mode Summary) of the datasheet.
CY9BF567NPQC-G-JNE2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 100-BQFP
- Series:
- FM4 MB9B560R
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4F
- Core Size:
- 32-Bit Single-Core
- Speed:
- 160MHz
- Connectivity:
- CANbus, CSIO, EBI/EMI, I2C, LINbus, SD, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 80
- Program Memory Size:
- 800KB (800K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 96K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 24x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
CY9BF567NPQC-G-JNE2 FAQ
1.How can I place an order for CY9BF567NPQC-G-JNE2 through Aetrix?
Please submit a Request for Quotation (RFQ) for CY9BF567NPQC-G-JNE2 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 CY9BF567NPQC-G-JNE2 reliable?
The price and inventory of CY9BF567NPQC-G-JNE2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CY9BF567NPQC-G-JNE2 is usually 5 days.
3.What payment methods are accepted for CY9BF567NPQC-G-JNE2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CY9BF567NPQC-G-JNE2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CY9BF567NPQC-G-JNE2?
CY9BF567NPQC-G-JNE2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CY9BF567NPQC-G-JNE2 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 CY9BF567NPQC-G-JNE2?
For technical support, including CY9BF567NPQC-G-JNE2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CY9BF567NPQC-G-JNE2 requirements.
6.How does Aetrix verify that CY9BF567NPQC-G-JNE2 is sourced from the original manufacturer or authorized distributors?
All CY9BF567NPQC-G-JNE2 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 CY9BF567NPQC-G-JNE2 meets industry standards.
7.What is the process for return or replacement of CY9BF567NPQC-G-JNE2?
All CY9BF567NPQC-G-JNE2 units undergo pre-shipment inspection (PSI). If there is an issue with CY9BF567NPQC-G-JNE2, 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 CY9BF567NPQC-G-JNE2 part is unused and in its original packaging.
Return procedure for CY9BF567NPQC-G-JNE2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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