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Infineon Technologies CY9BF568MPMC1-G-JNE2
- Part No.:
- CY9BF568MPMC1-G-JNE2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
CY9BF568MPMC1-G-JNE2.pdf
- Description:
- IC MCU 32B 1.03125MB FLSH 80LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,465
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Product details
Overview
CY9BF568MPMC1-G-JNE2 from Infineon Technologies (formerly Cypress) is a 32-bit ARM® Cortex®-M4F microcontroller with FPU, 1024 KB MainFlash, 64 KB SRAM0, dual CAN 2.0B interfaces, USB 2.0 Full-Speed device/host, and 24-channel 12-bit ADC. It operates up to 160 MHz and supports motor control, industrial HMI, and connected gateway applications.
For engineers reviewing the CY9BF568MPMC1-G-JNE2 datasheet, CY9BF568MPMC1-G-JNE2 pinout, CY9BF568MPMC1-G-JNE2 application, or CY9BF568MPMC1-G-JNE2 equivalent, key selection criteria include integrated DSP instructions, dual CAN with 1 Mbps capability, Flash accelerator for zero-wait access at 72 MHz, RTC with leap-year support, and 120-pin LQFP package with 5 V-tolerant I/O pins.
Technical Context
The CY9BF568MPMC1-G-JNE2 implements an ARM Cortex-M4F core (r0p1 revision) with hardware FPU and MPU, enabling deterministic real-time control and secure memory partitioning. Its dual CAN controllers each support 32 message buffers and full CAN 2.0A/B compliance, while the USB subsystem integrates both device and host controllers with endpoint double buffering and automatic connect/disconnect detection.
On-chip timing includes a 32-bit SysTick timer, dual multi-function timers with 6.25 ns resolution, QPRC for encoder position tracking, and RTC with calendar functions and wake-up interrupt. Memory architecture features three independent SRAM banks (64 KB + 32 KB + 32 KB), two Flash banks (1024 KB MainFlash + 32 KB WorkFlash), and external bus interface supporting SDRAM/NOR/NAND with scramble-enabled address ranges.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4F (r0p1), 160 MHz max operation with hardware FPU and DSP instruction set |
| Flash Memory | 1024 KB MainFlash with accelerator enabling zero-wait access ≤72 MHz; 32 KB WorkFlash with configurable wait states |
| SRAM | 128 KB total: 64 KB SRAM0 (I/D-code bus), 32 KB SRAM1, 32 KB SRAM2 (System bus) |
| CAN Interface | Two independent CAN 2.0A/B controllers, 1 Mbps max bit rate, 32 message buffers per channel |
| USB Interface | Full-Speed USB 2.0 device/host with 6 endpoints (EP0–EP5), EP1 supports 256-byte buffer, auto-detect connect/disconnect |
| ADC | Three 12-bit successive-approximation ADCs, 24 channels total, 0.5 μs conversion time @ 5 V, FIFO-based scan/priority modes |
| Package | 120-pin LQFP (14 mm × 14 mm, 0.4 mm pitch), 5 V-tolerant I/O on selected pins |
Pinout & Package
Package: 120-pin LQFP (14 mm × 14 mm, 0.4 mm pitch), RoHS-compliant, moisture sensitivity level 3. Pin functions include dedicated CAN_TX/CAN_RX, USB_DP/USB_DM, multiple UART/CSIO/I²C/LIN channels, 100 general-purpose I/O with port relocation, and VBAT supply for RTC retention.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P99 | General-purpose I/O / Peripheral multiplex | Configurable as GPIO, UART, CAN, USB, ADC input, or timer capture; supports pull-up and direct read |
| CLKIN / CLKOUT | Main oscillator input/output | Accepts 4–48 MHz crystal; drives external clock distribution; used with PLL for system clock generation |
| USB_DP / USB_DM | USB 2.0 differential data pair | Full-Speed (12 Mbps) signaling; requires 1.5 kΩ pull-up on DP for device enumeration; ESD-protected |
| CAN0_TX / CAN0_RX | Channel 0 CAN transceiver interface | Direct connection to external CAN transceiver; supports dominant/recessive level detection and error frame handling |
| VBAT | RTC backup power supply | Supplies RTC, 32 kHz oscillator, backup registers (32 bytes), and power-on circuit during main VCC loss |
Key Features
| Feature | Design Value |
|---|---|
| Dual CAN 2.0B with 32-message buffers | Enables concurrent communication on two isolated automotive/industrial networks without CPU intervention |
| Flash Accelerator with 16 KB trace buffer | Maintains zero-wait execution at 72 MHz and delivers equivalent performance up to 160 MHz via prefetch and caching |
| Multi-function serial interface (8 channels) | Single peripheral block supports UART, CSIO (SPI), LIN 2.1, and I²C (up to 1 Mbps on ch.3/ch.7) via mode configuration |
| Quadrature Position/Revolution Counter (QPRC) | Hardware-accelerated 16-bit position + 16-bit revolution counting with A/B/Z phase inputs for motor encoder feedback |
| Deep standby RTC mode with RAM retention option | Retains RTC calendar, 32-byte backup registers, and selected SRAM while drawing <1.5 μA from VBAT |
Applications
| Industrial Motor Control | Automotive Body Control Module |
|---|---|
|
Use Scenario: Closed-loop PMSM/BLDC motor drive with field-oriented control in HVAC compressors or pump systems. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms using M4F FPU, PWM waveform generation with dead-time insertion, and ADC sampling synchronized to motor commutation. Use Value: Integrated multi-function timers with DTIF emergency stop, QPRC for rotor position, and dual CAN for actuator feedback reduce BOM count and improve timing determinism. |
Use Scenario: Centralized body electronics managing door locks, lighting, window lifts, and mirror controls in entry-level vehicles. IC Role / Device Role / Timing Role: LIN master node coordinating slave ECUs, CAN gateway between powertrain and body networks, and RTC-based event scheduling. Use Value: Dual CAN + LIN + UART peripherals enable seamless protocol bridging; 5 V-tolerant I/O simplifies interface to legacy 12 V sensors and actuators. |
| Smart Energy Gateway | Industrial HMI Controller |
|
Use Scenario: Residential energy monitor aggregating smart meter data (via RS-485/UART), solar inverter telemetry (CAN), and cloud connectivity (USB host for cellular dongle). IC Role / Device Role / Timing Role: Protocol translation hub with USB host controller, dual CAN for distributed sensor nodes, and CRC32 accelerator for secure firmware updates. Use Value: On-chip USB host eliminates external PHY; SD card interface enables local data logging; low-power STOP mode extends battery backup duration. |
Use Scenario: Touch-enabled operator panel for PLC-controlled machinery with real-time status display, alarm logging, and parameter configuration. IC Role / Device Role / Timing Role: Graphics-capable MCU running FreeRTOS, driving parallel RGB LCD via external bus interface, and sampling analog sensors via 24-channel ADC. Use Value: External bus interface supports 256 MB SDRAM for framebuffer storage; DSTC offloads display refresh from CPU; RTC provides timestamped event logs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32H743VIT6 | Higher clock (480 MHz), dual-core (Cortex-M7/M4), no native LIN support, larger Flash (2 MB) | Better suited for high-throughput graphics/audio; lacks integrated LIN transceiver interface and VBAT-RTC retention flexibility | Select when requiring >200 MHz compute throughput or dual-core isolation; avoid if LIN 2.1 or deep-standby RTC is mandatory |
| RA6M5DBGLFP#AC0 | Same Cortex-M4F core, 200 MHz, 1 MB Flash, 384 KB RAM, but only single CAN and no USB host | Optimized for secure IoT edge nodes; includes TrustZone and cryptographic accelerators not present in CY9BF568MPMC1-G-JNE2 | Prefer for cloud-connected devices needing TLS acceleration; choose CY9BF568MPMC1-G-JNE2 when dual CAN + USB host + LIN are required simultaneously |
Compared with STM32H743VIT6 and RA6M5DBGLFP#AC0, CY9BF568MPMC1-G-JNE2 uniquely balances dual CAN, USB device/host, LIN 2.1, and VBAT-backed RTC in a single 120-pin LQFP - making it optimal for cost-sensitive, protocol-diverse embedded gateways where mixed-bus coordination is critical.
Availability
CY9BF568MPMC1-G-JNE2 is available at Aetrix Electronics and suitable for industrial motor control, automotive body electronics, and smart energy gateway designs requiring stable component supply, long-term lifecycle support, and qualified automotive-grade qualification (AEC-Q100 Grade 2).
Supply support for CY9BF568MPMC1-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 German semiconductor leader specializing in power management, automotive MCUs, and security solutions, with global manufacturing and R&D infrastructure.
This part belongs to the FM4 family of high-performance ARM Cortex-M4F microcontrollers, designed specifically for real-time industrial automation, motor control, and automotive body electronics where multi-protocol integration and deterministic timing are essential.
FAQ
What is the maximum operating frequency and supported voltage range?
CY9BF568MPMC1-G-JNE2 operates at up to 160 MHz across a VCC supply range of 2.7 V to 5.5 V. USB I/O requires USBVCC at 3.0–3.6 V when active, but GPIO functionality remains valid across the full 2.7–5.5 V range. The internal PLL derives system clocks from external oscillators (4–48 MHz) or internal CR sources.
Does this MCU support CAN FD or only classical CAN 2.0?
CY9BF568MPMC1-G-JNE2 supports only classical CAN 2.0A/B (ISO 11898-1:2003) with bit rates up to 1 Mbps. It does not implement CAN FD features such as flexible data-rate, extended data length, or CRC-17/21. Each CAN channel includes 32 message buffers with programmable acceptance filtering and transmit/receive FIFOs.
How is the USB interface configured for device versus host mode?
USB mode is selected at runtime via software configuration of the USBPHYCTL register. Device mode uses internal pull-up on USB_DP for enumeration; host mode enables VBUS sensing and SOF generation. Both modes share the same physical DP/DM pins and endpoint resources, but host mode requires external VBUS power control and overcurrent detection circuitry.
What debug interfaces are available and what trace capabilities do they support?
The device includes Serial Wire JTAG Debug Port (SWJ-DP) compliant with ARM CoreSight, supporting breakpoints, watchpoints, and memory access. Embedded Trace Macrocell (ETM) provides instruction trace with 16 KB on-chip trace buffer, enabling non-intrusive code flow analysis and timing profiling without halting CPU execution.
CY9BF568MPMC1-G-JNE2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 80-LQFP
- 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:
- 63
- Program Memory Size:
- 1.03125MB (1.03125M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 16x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
CY9BF568MPMC1-G-JNE2 FAQ
1.How can I place an order for CY9BF568MPMC1-G-JNE2 through Aetrix?
Please submit a Request for Quotation (RFQ) for CY9BF568MPMC1-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 CY9BF568MPMC1-G-JNE2 reliable?
The price and inventory of CY9BF568MPMC1-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 CY9BF568MPMC1-G-JNE2 is usually 5 days.
3.What payment methods are accepted for CY9BF568MPMC1-G-JNE2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CY9BF568MPMC1-G-JNE2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CY9BF568MPMC1-G-JNE2?
CY9BF568MPMC1-G-JNE2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CY9BF568MPMC1-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 CY9BF568MPMC1-G-JNE2?
For technical support, including CY9BF568MPMC1-G-JNE2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CY9BF568MPMC1-G-JNE2 requirements.
6.How does Aetrix verify that CY9BF568MPMC1-G-JNE2 is sourced from the original manufacturer or authorized distributors?
All CY9BF568MPMC1-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 CY9BF568MPMC1-G-JNE2 meets industry standards.
7.What is the process for return or replacement of CY9BF568MPMC1-G-JNE2?
All CY9BF568MPMC1-G-JNE2 units undergo pre-shipment inspection (PSI). If there is an issue with CY9BF568MPMC1-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 CY9BF568MPMC1-G-JNE2 part is unused and in its original packaging.
Return procedure for CY9BF568MPMC1-G-JNE2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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