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Infineon Technologies CY9BF516RPMC-G-JNE2
- Part No.:
- CY9BF516RPMC-G-JNE2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 120-LQFP
- Datasheet:
-
CY9BF516RPMC-G-JNE2.pdf
- Description:
- IC MCU 32BIT 544KB FLASH 120LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:807
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Product details
Overview
CY9BF516RPMC-G-JNE2 from Infineon Technologies (formerly Cypress) is a 32-bit Arm® Cortex®-M3 microcontroller with 512 KB MainFlash, 32 KB WorkFlash, 64 KB SRAM, dual CAN 2.0B interfaces, USB 2.0 Full-Speed device/host, and 12-bit ADC with 16 channels - designed for motor control, industrial automation, and automotive body electronics.
For engineers reviewing the CY9BF516RPMC-G-JNE2 datasheet, CY9BF516RPMC-G-JNE2 pinout, CY9BF516RPMC-G-JNE2 application, or CY9BF516RPMC-G-JNE2 equivalent, key selection criteria include 144 MHz max CPU frequency, dual CAN bus support up to 1 Mbps, integrated USB PHY with 6 endpoints, 32-bit DMA controller with 8 channels, and 5 V-tolerant GPIOs in 120-pin LQFP package.
Technical Context
The CY9BF516RPMC-G-JNE2 implements an Arm Cortex-M3 r2p1 core with Memory Protection Unit (MPU) and NVIC supporting 48 peripheral interrupts across 16 priority levels. It integrates two independent Flash banks (MainFlash with accelerator + WorkFlash) and dual-bus SRAM architecture (SRAM0 on I/D-code bus, SRAM1 on system bus) to enable concurrent instruction fetch and data access.
Its peripheral set includes three multi-function timers with PWM/PPG/waveform generation, quadrature position/revolution counters (QPRC) for encoder feedback, RTC with leap-year support, and a dedicated CRC accelerator for CCITT CRC16 and IEEE-802.3 CRC32 - all synchronized via five clock sources including main PLL, sub-clock (32.768 kHz), and internal CR oscillators.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M3 r2p1, up to 144 MHz operation - enables real-time deterministic execution for motor control loops and protocol stacks. |
| Flash Memory | 512 KB MainFlash + 32 KB WorkFlash - supports secure code storage, firmware updates, and dual-bank swapping without runtime interruption. |
| SRAM | 64 KB total (32 KB SRAM0 + 32 KB SRAM1) - allows simultaneous instruction fetch and data buffering for high-throughput DMA transfers. |
| CAN Interface | Two CAN 2.0A/B channels, 1 Mbps max bit rate - enables redundant or multi-node vehicle network communication with built-in 32-message buffers. |
| USB Interface | USB 2.0 Full-Speed device/host with integrated PHY, 6 endpoints (EP0–EP5), EP1 double-buffered at 256 bytes - supports HID, CDC, and composite device classes without external transceiver. |
| ADC | 12-bit SAR ADC, 16 channels, 1.0 μs conversion @ 5 V - provides fast analog sensing for current/voltage monitoring in power stages and sensor fusion. |
| Package | 120-pin LQFP (14 × 14 mm, 0.4 mm pitch) - offers 103 fast GPIOs with port relocation and selective 5 V tolerance for mixed-voltage system interfacing. |
Pinout & Package
Package: 120-pin LQFP (14 × 14 mm, 0.4 mm pitch), RoHS-compliant, moisture sensitivity level 3. Pin functions include dedicated CANH/CANL, USB_DP/USB_DM, multiple UART/CSIO/I²C/LIN channel mappings, QPRC_AIN/BIN/ZIN inputs, and 5 V-tolerant GPIOs (e.g., P00–P07, P10–P17).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual power domains: VCC (2.7–5.5 V) for logic, USBVCC (3.0–3.6 V when active) for USB I/O - enables flexible board-level power architecture. |
| XTAL / EXTAL | Main clock oscillator input/output | Accepts 4–48 MHz crystal or external clock - feeds main PLL for precise 144 MHz core timing and USB clock derivation. |
| USB_DP / USB_DM | USB 2.0 differential data pair | Integrated full-speed PHY with internal termination - eliminates need for external resistors or ESD protection diodes in most designs. |
| CAN0_TX / CAN0_RX | CAN channel 0 transmit/receive | Direct connection to external CAN transceiver - supports ISO 11898-2 compliant physical layer with programmable sample point and bit timing. |
| P00–P07 | General-purpose I/O with port relocation | 5 V-tolerant, configurable as UART0, CSIO0, LIN0, or QPRC inputs - simplifies interface to legacy sensors and actuators. |
Key Features
| Feature | Design Value |
|---|---|
| Motor Control Timers | Three multi-function timers with dead-time insertion, DTIF emergency stop, and A/D activation triggers - enable precise 3-phase inverter gate drive with hardware-synchronized current sampling. |
| Quadrature Position Counter | Three independent QPRC units with 16-bit position/revolution counters and dual compare registers - directly interface to incremental encoders for closed-loop position/speed control. |
| Real-time Clock | RTC with leap-year correction, date/time alarm interrupt, and continuous time update during write - supports time-stamped logging and scheduled wake-up from Stop mode. |
| CRC Accelerator | Hardware CCITT CRC16 and IEEE-802.3 CRC32 engines - offloads checksum calculation from CPU for bootloader integrity checks and CAN message validation. |
| Low-Power Modes | Sleep, Timer, and Stop modes with sub-μA current draw in Stop - extends battery life in portable industrial tools and remote sensors while retaining RTC and wake-up capability. |
Applications
| Industrial Motor Drives | Automotive Body Control Modules |
|---|---|
Use Scenario: Closed-loop control of BLDC/PMSM motors in HVAC blowers, pumps, and compressors. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms, PWM generation, and encoder position capture via QPRC and A/D-triggered sampling. Use Value: Hardware-accelerated motor control peripherals reduce CPU load by >40% versus software-only implementations, enabling higher loop rates at 144 MHz. | Use Scenario: Centralized control of door locks, window lifts, lighting, and seat position memory in passenger vehicles. IC Role / Device Role / Timing Role: Dual CAN interface manages communication with gateway and distributed ECUs; LIN channels handle low-cost sensor/actuator networks. Use Value: Integrated CAN/LIN/UART reduces external transceiver count by 3+ components per node, lowering BOM cost and PCB area. |
| Programmable Logic Controllers | USB-Enabled Industrial Gateways |
Use Scenario: Compact PLCs for machine control requiring deterministic I/O scanning and fieldbus connectivity. IC Role / Device Role / Timing Role: High-speed GPIO with port relocation maps to discrete I/O expansion; Base Timers generate precise pulse trains for stepper motor control. Use Value: 103 GPIOs with configurable pull-up and direct pin read eliminate external level shifters and bus buffers in modular I/O designs. | Use Scenario: Edge gateways aggregating Modbus RTU, CANopen, and analog sensor data for cloud upload via USB host-to-PC link. IC Role / Device Role / Timing Role: USB host mode enumerates as CDC ACM device; DMA-driven UART/CAN receive paths prevent buffer overflow during burst traffic. Use Value: On-chip USB host + 8-channel DMA enables zero-CPU-overhead data streaming at 12 Mbps aggregate throughput. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit Arm Cortex-M3 microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32F103ZET6 | 72 MHz max CPU, 512 KB Flash, no native USB host, single CAN, no QPRC or motor-specific timers | Limited to basic CAN nodes or USB device-only roles; lacks hardware encoder counter and dead-time control | Select when USB host or advanced motor control features are not required and cost is primary constraint |
| RA4M1 (R7FA4M1AB3CFM) | 48 MHz CPU, 256 KB Flash, USB host/device, single CAN, no QPRC, Renesas TrustZone security | Better suited for secure boot and OTA updates; insufficient timer resolution and PWM precision for high-performance motor drives | Select for secure IoT edge nodes where functional safety certification (IEC 61508 SIL2) is mandatory over raw motor control capability |
Compared with STM32F103ZET6 and RA4M1, the CY9BF516RPMC-G-JNE2 delivers superior real-time motor control performance through its 144 MHz Cortex-M3, triple QPRC units, and hardware DTIF - making it uniquely suitable for demanding industrial and automotive motion applications where deterministic timing and encoder integration are critical.
Availability
CY9BF516RPMC-G-JNE2 is available at Aetrix Electronics and suitable for industrial motor drives, automotive body control modules, programmable logic controllers, and USB-enabled industrial gateways requiring stable component supply and long-term lifecycle support.
Supply support for CY9BF516RPMC-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, automotive MCUs, and security solutions.
This part belongs to the FM3 family of high-performance 32-bit microcontrollers, engineered specifically for real-time industrial control, motor drive, and automotive body electronics applications requiring integrated analog, timing, and communication peripherals.
FAQ
What is the maximum operating frequency and supported voltage range for CY9BF516RPMC-G-JNE2?
The CY9BF516RPMC-G-JNE2 operates at up to 144 MHz using its Arm Cortex-M3 core. Its VCC supply supports 2.7 V to 5.5 V, while USBVCC requires 3.0 V to 3.6 V when USB functionality is active. The device includes dual-stage low-voltage detection (LVD1/LVD2) with programmable thresholds to ensure reliable reset behavior across this range.
Does CY9BF516RPMC-G-JNE2 support USB host mode with external device enumeration?
Yes - the device integrates a full-speed USB 2.0 host controller supporting Low-Speed and Full-Speed devices, automatic connect/disconnect detection, IN/OUT token handshake, and up to 256-byte packet length. It supports Bulk, Interrupt, and Isochronous transfer types and can enumerate standard class devices such as CDC ACM modems or HID keyboards without external PHY.
How many CAN interfaces does CY9BF516RPMC-G-JNE2 provide, and what protocol versions are supported?
The CY9BF516RPMC-G-JNE2 includes two independent CAN controllers compliant with ISO 11898-1:2003 (CAN Specification 2.0A/B). Each supports bit rates up to 1 Mbps, 32 message objects with configurable acceptance filtering, and automatic retransmission. Both channels operate concurrently and share no resource contention with other peripherals.
Is the CY9BF516RPMC-G-JNE2 pin-compatible with other members of the CY9B510R series?
Yes - CY9BF516RPMC-G-JNE2 uses the same 120-pin LQFP package and shares identical pin assignments with other CY9B510R-series variants (e.g., CY9BF516RPMC-G-JNE1). Differences lie only in Flash/SRAM configuration and factory-programmed options; no PCB redesign is needed when migrating within the same package variant.
CY9BF516RPMC-G-JNE2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 120-LQFP
- Series:
- FM3 MB9B510R
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M3
- Core Size:
- 32-Bit Single-Core
- Speed:
- 144MHz
- Connectivity:
- CANbus, CSIO, EBI/EMI, I2C, LINbus, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 103
- Program Memory Size:
- 544KB (544K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 64K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 16x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
CY9BF516RPMC-G-JNE2 FAQ
1.How can I place an order for CY9BF516RPMC-G-JNE2 through Aetrix?
Please submit a Request for Quotation (RFQ) for CY9BF516RPMC-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 CY9BF516RPMC-G-JNE2 reliable?
The price and inventory of CY9BF516RPMC-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 CY9BF516RPMC-G-JNE2 is usually 5 days.
3.What payment methods are accepted for CY9BF516RPMC-G-JNE2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CY9BF516RPMC-G-JNE2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CY9BF516RPMC-G-JNE2?
CY9BF516RPMC-G-JNE2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CY9BF516RPMC-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 CY9BF516RPMC-G-JNE2?
For technical support, including CY9BF516RPMC-G-JNE2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CY9BF516RPMC-G-JNE2 requirements.
6.How does Aetrix verify that CY9BF516RPMC-G-JNE2 is sourced from the original manufacturer or authorized distributors?
All CY9BF516RPMC-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 CY9BF516RPMC-G-JNE2 meets industry standards.
7.What is the process for return or replacement of CY9BF516RPMC-G-JNE2?
All CY9BF516RPMC-G-JNE2 units undergo pre-shipment inspection (PSI). If there is an issue with CY9BF516RPMC-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 CY9BF516RPMC-G-JNE2 part is unused and in its original packaging.
Return procedure for CY9BF516RPMC-G-JNE2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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