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Infineon Technologies CY9BF114NPMC-G-JNE2
- Part No.:
- CY9BF114NPMC-G-JNE2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
CY9BF114NPMC-G-JNE2.pdf
- Description:
- IC MCU 32BIT 288KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:900
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Product details
Overview
CY9BF114NPMC-G-JNE2 from Infineon Technologies (formerly Cypress) is a 32-bit Arm® Cortex®-M3 microcontroller designed for motor control and industrial embedded systems. It operates up to 144 MHz, integrates 512 KB MainFlash with Flash Accelerator, 32 KB WorkFlash, 64 KB SRAM (split into SRAM0/SRAM1), and features dual 12-bit ADCs (16 channels total), eight base timers, three QPRC channels, and LIN/UART/I²C/CSIO serial interfaces.
For engineers reviewing the CY9BF114NPMC-G-JNE2 datasheet, CY9BF114NPMC-G-JNE2 pinout, CY9BF114NPMC-G-JNE2 application, or CY9BF114NPMC-G-JNE2 equivalent, key selection considerations include its 120-pin LQFP package, 2.7–5.5 V supply range, hardware watchdog with CR oscillator backup, RTC with leap-year support, and motor-control-specific peripherals including dead-time insertion and DTIF interrupt.
Technical Context
The CY9BF114NPMC-G-JNE2 implements an Arm Cortex-M3 r2p1 core with MPU and NVIC supporting 48 peripheral interrupts and 16 priority levels. Its memory subsystem includes two independent Flash banks (512 KB MainFlash + 32 KB WorkFlash) and dual-bus SRAM (32 KB I/D-code + 32 KB system bus), enabling concurrent CPU and DMA access.
Peripherals are architected for real-time motion control: three multi-function timers provide PWM, PPG, input capture, A/D activation, and waveform generation; QPRC units accept quadrature A/B/Z inputs with configurable edge detection and 16-bit position/revolution counters; LIN 2.1 support includes programmable break field (13–16 bit) and delimiter (1–4 bit).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | Arm Cortex-M3 r2p1, up to 144 MHz - enables deterministic real-time execution with low-latency interrupt handling |
| Flash Memory | 512 KB MainFlash + 32 KB WorkFlash - supports secure code storage, firmware updates, and dual-bank operation |
| SRAM | 64 KB total (32 KB SRAM0 + 32 KB SRAM1) - separates instruction/data and system bus traffic to prevent contention |
| ADC | 12-bit SAR, 16 channels, 1.0 μs conversion @ 5 V - provides high-resolution analog sensing for motor current/voltage feedback |
| Timers | 8× 16-/32-bit base timers + 3× multi-function timers - delivers PWM generation, dead-time insertion, and encoder position capture |
| Serial Interfaces | Up to 8 channels: UART/CSIO/LIN/I²C - enables simultaneous motor command (LIN), debug (UART), and sensor comms (I²C) |
| Power Supply | 2.7 V to 5.5 V - allows direct interface with 3.3 V logic and 5 V analog/sensor domains without level shifters |
Pinout & Package
This device is housed in a 120-pin LQFP (14 mm × 14 mm, 0.4 mm pitch) package with exposed thermal pad. Pin functions include dedicated motor control signals (e.g., MTIOA/MTIOB for timer outputs), QPRC inputs (AIN/BIN/ZIN), LIN transceiver pins (LINRX/LINTX), and 5 V-tolerant GPIOs on selected ports.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual power domains: VCC supplies core/peripherals; VSS provides low-noise reference for analog blocks |
| MTIOA0–MTIOA7 | Motor timer output A | Eight complementary PWM outputs with programmable dead time for 3-phase inverter gate driving |
| AIN0–AIN2, BIN0–BIN2, ZIN0–ZIN2 | QPRC quadrature inputs | Three independent encoder channel pairs with configurable edge sensitivity for position/revolution tracking |
| LINRX / LINTX | LIN physical layer interface | Dedicated LIN transceiver pins compliant with ISO 17987-4, supporting master/slave mode and break detection |
| AD0–AD15 | Analog input channels | 16-channel 12-bit ADC inputs with scan/priority modes and FIFO buffering for continuous motor current sampling |
Key Features
| Feature | Design Value |
|---|---|
| Flash Accelerator with 16 KB trace buffer | Enables zero-wait-state execution at ≤72 MHz and near-zero latency above 72 MHz via prefetch and caching |
| Dual-bus SRAM architecture | SRAM0 (I/D-code bus) and SRAM1 (system bus) allow concurrent CPU fetch and DMA transfers without arbitration stalls |
| DTIF (Motor Emergency Stop) interrupt | Hardware-triggered NMI on external fault signal, bypassing software latency to halt PWM outputs within one cycle |
| Real-time clock with leap-year support | Full BCD calendar (Year/Month/Day/Hour/Min/Sec/Weekday) with automatic leap-year correction and alarm interrupts |
| CRC accelerator (CRC16/CRC32) | Offloads checksum computation for firmware OTA updates and CAN/LIN message integrity verification |
Applications
| Industrial Motor Drive | Automotive Body Control Module |
|---|---|
Use Scenario: Closed-loop control of BLDC/PMSM motors in HVAC blowers, pumps, and compressors. IC Role / Device Role / Timing Role: Primary motor controller executing FOC algorithms, generating synchronized PWM, capturing encoder position, and managing thermal/fault protection. Use Value: Integrated QPRC, DTIF, and dual ADCs eliminate external comparators and position ICs, reducing BOM count and PCB area. | Use Scenario: Centralized control of door locks, window lifts, seat position, and lighting in passenger vehicles. IC Role / Device Role / Timing Role: LIN master node coordinating slave modules via ISO 17987-compliant physical layer and protocol stack. Use Value: On-chip LIN 2.1 support with programmable break timing ensures interoperability with legacy and next-gen automotive ECUs. |
| Smart Power Tool | Industrial PLC I/O Module |
Use Scenario: Battery-powered cordless drills and angle grinders requiring torque regulation, battery monitoring, and stall detection. IC Role / Device Role / Timing Role: Real-time motor controller interfacing with hall-effect sensors, measuring battery voltage/current, and managing charge/discharge cycles. Use Value: Wide 2.7–5.5 V supply range accommodates Li-ion battery discharge curves without external regulators. | Use Scenario: Distributed digital I/O expansion for programmable logic controllers in factory automation. IC Role / Device Role / Timing Role: Fieldbus interface processor handling RS-485 Modbus RTU communication while managing local GPIO, ADC, and watchdog supervision. Use Value: Dual watchdogs (hardware + software) and LVD2 reset ensure fail-safe operation during brown-out or firmware hang conditions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar motor control microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32F303VCT6 | ARM Cortex-M4F core, 72 MHz max, 256 KB Flash, no integrated LIN PHY, single 12-bit ADC (16 ch) | Lacks native LIN transceiver; requires external transceiver for automotive body networks | Preferred when floating-point math or DSP extensions are required, but adds BOM cost for LIN interface |
| RA4M1 (R7FA4M1AB3CFM) | ARM Cortex-M4, 48 MHz, 256 KB Flash, 32 KB SRAM, no QPRC, no DTIF interrupt | No hardware encoder counter or motor emergency stop trigger; relies on software-based position tracking | Suitable for simpler motion control where encoder resolution and fault response time are less critical |
Compared with STM32F303VCT6 and RA4M1, the CY9BF114NPMC-G-JNE2 offers superior motor integration-dedicated QPRC, DTIF, LIN PHY, and dual ADCs-enabling faster position loop closure and safer fault response without external components.
Availability
CY9BF114NPMC-G-JNE2 is available at Aetrix Electronics and suitable for industrial motor drives, automotive body control modules, smart power tools, and PLC I/O modules requiring stable component supply, long-term lifecycle assurance, and qualified automotive-grade sourcing.
Supply support for CY9BF114NPMC-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 management, automotive MCUs, and security solutions.
The CY9BF114NPMC-G-JNE2 belongs to the FM3 family of high-performance 32-bit microcontrollers, engineered specifically for cost-sensitive industrial and automotive motor control applications demanding real-time responsiveness and functional safety readiness.
FAQ
What is the maximum operating frequency of the CY9BF114NPMC-G-JNE2 core?
The Arm Cortex-M3 core operates up to 144 MHz using the main PLL clock. This frequency is achievable with the internal Flash Accelerator enabled, which eliminates wait states up to 72 MHz and maintains efficient access beyond that via prefetch and trace buffer mechanisms. The core's r2p1 revision supports full Thumb-2 instruction set execution at this rate.
Does the CY9BF114NPMC-G-JNE2 support hardware-based LIN communication without external transceivers?
Yes - the device integrates a LIN physical layer compliant with ISO 17987-4, with dedicated LINRX and LINTX pins. It supports LIN 2.1 protocol features including programmable break field (13–16 bits) and delimiter (1–4 bits), automatic sync detection, and error reporting. No external transceiver is needed for basic LIN node operation.
How does the DTIF (Motor Emergency Stop) function operate?
DTIF is a dedicated non-maskable interrupt triggered by an external signal on the DTIF pin. When asserted, it immediately halts all PWM outputs (MTIOA/MTIOB) within one CPU cycle, bypassing software latency. This hardware-level response ensures safe shutdown of motor drivers during overcurrent, overtemperature, or mechanical stall events.
What are the power supply requirements and low-voltage protection features?
The device operates from 2.7 V to 5.5 V on VCC. It includes two-stage Low-Voltage Detection: LVD1 generates an interrupt for early warning, while LVD2 triggers a hardware reset if VCC drops below the configured threshold. Both thresholds are user-programmable, and LVD2 reset behavior is guaranteed across all power modes except Stop mode.
CY9BF114NPMC-G-JNE2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 100-LQFP
- Series:
- FM3 MB9B110R
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M3
- Core Size:
- 32-Bit Single-Core
- Speed:
- 144MHz
- Connectivity:
- CSIO, EBI/EMI, I2C, LINbus, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 83
- Program Memory Size:
- 288KB (288K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 32K 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:
CY9BF114NPMC-G-JNE2 FAQ
1.How can I place an order for CY9BF114NPMC-G-JNE2 through Aetrix?
Please submit a Request for Quotation (RFQ) for CY9BF114NPMC-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 CY9BF114NPMC-G-JNE2 reliable?
The price and inventory of CY9BF114NPMC-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 CY9BF114NPMC-G-JNE2 is usually 5 days.
3.What payment methods are accepted for CY9BF114NPMC-G-JNE2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CY9BF114NPMC-G-JNE2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CY9BF114NPMC-G-JNE2?
CY9BF114NPMC-G-JNE2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CY9BF114NPMC-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 CY9BF114NPMC-G-JNE2?
For technical support, including CY9BF114NPMC-G-JNE2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CY9BF114NPMC-G-JNE2 requirements.
6.How does Aetrix verify that CY9BF114NPMC-G-JNE2 is sourced from the original manufacturer or authorized distributors?
All CY9BF114NPMC-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 CY9BF114NPMC-G-JNE2 meets industry standards.
7.What is the process for return or replacement of CY9BF114NPMC-G-JNE2?
All CY9BF114NPMC-G-JNE2 units undergo pre-shipment inspection (PSI). If there is an issue with CY9BF114NPMC-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 CY9BF114NPMC-G-JNE2 part is unused and in its original packaging.
Return procedure for CY9BF114NPMC-G-JNE2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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