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Infineon Technologies CY9BF168MPMC1-G-JNE2
- Part No.:
- CY9BF168MPMC1-G-JNE2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
CY9BF168MPMC1-G-JNE2.pdf
- Description:
- IC MCU 32B 1.03125MB FLSH 80LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,891
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Product details
Overview
CY9BF168MPMC1-G-JNE2 from Infineon Technologies (formerly Cypress) is a 32-bit ARM® Cortex®-M4F microcontroller with FPU, 1024 KB MainFlash, 64 KB SRAM0, and integrated motor control peripherals including 8-channel base timers, 24-channel 12-bit ADC, and QPRC. It operates up to 160 MHz at 2.7–5.5 V and targets real-time embedded motor control systems.
For engineers reviewing the CY9BF168MPMC1-G-JNE2 datasheet, CY9BF168MPMC1-G-JNE2 pinout, CY9BF168MPMC1-G-JNE2 application, or CY9BF168MPMC1-G-JNE2 equivalent, key selection criteria include Flash/SRAM partitioning, dual watchdog architecture, hardware-accelerated CRC32/CCITT CRC16, SD card interface compliance (SD Host Controller v3.00), and 5V-tolerant GPIO support on selected pins.
Technical Context
This MCU implements a dual-Flash architecture (1024 KB MainFlash + 32 KB WorkFlash) with configurable wait states and built-in Flash Accelerator enabling zero-wait-state access up to 72 MHz. The memory subsystem includes three independent SRAM blocks (SRAM0: 64 KB, SRAM1/SRAM2: 32 KB each) mapped to I-code/D-code and system buses for deterministic real-time execution.
The peripheral set is optimized for motor control: two Multi-function Timers provide 6.25 ns resolution, dead-time insertion, DTIF emergency stop, and A/D activation triggers; QPRC supports encoder position/revolution counting with 16-bit counters and dual compare registers; and LIN 2.1, UART, CSIO, and I²C interfaces enable multi-protocol communication in drive systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | ARM® Cortex®-M4F r0p1 with FPU and DSP instructions for floating-point motor algorithms |
| Max Clock | 160 MHz operation with Flash Accelerator enabling zero-wait-state access ≤72 MHz |
| Flash Memory | 1024 KB MainFlash + 32 KB WorkFlash; both support code protection and scramble encryption |
| SRAM | 64 KB SRAM0 (I/D bus), 32 KB SRAM1, 32 KB SRAM2 (system bus); independent access paths |
| ADC | 24-channel 12-bit SAR ADC with 0.5 μs conversion time @5 V and priority/scanning modes |
| Timers | 8-channel Base Timer (PWM/PPG/reload/PWC), 2-unit Multi-function Timer (6.25 ns resolution) |
| QPRC | 2-channel Quadrature Position/Revolution Counter with 16-bit position/revolution counters |
Pinout & Package
Package: 120-pin LQFP (14 mm × 14 mm, 0.4 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual power domains: VCC (2.7–5.5 V) for core/peripherals; VBAT (2.7–5.5 V) for RTC backup |
| P00–P99 | General-purpose I/O | Up to 100 high-speed GPIO with port relocate function and per-pin pull-up control; some pins 5V tolerant |
| XTAL1 / XTAL2 | Main oscillator input/output | Supports 4–48 MHz external crystal; enables precise clock source for motor timing loops |
| RTC_XIN / RTC_XOUT | Sub-clock oscillator | 32.768 kHz crystal connection for RTC calendar and low-power wake-up timer |
| INITX | Reset input | Active-low external reset pin; initiates power-on reset sequence and clears internal state |
Key Features
| Feature | Design Value |
|---|---|
| Motor Control Timer Units | Two Multi-function Timers with dead-time insertion, DTIF interrupt, and A/D activation triggers for synchronous motor commutation |
| Encoder Interface | QPRC supports quadrature A/B/Z inputs with configurable edge detection and 16-bit position/revolution tracking |
| Secure Boot Support | WorkFlash and MainFlash share security functions including code protection and scramble encryption with dual key options |
| Low-Power Modes | Six modes including Deep Standby RTC/STOP with RAM retention options; VBAT-powered RTC maintains calendar during main power loss |
| Debug & Trace | SWJ-DP interface with ETM trace macrocell for real-time instruction and data flow analysis in motor control debug sessions |
Applications
| Industrial Motor Drive | Automotive HVAC Blower |
|---|---|
Use Scenario: Closed-loop field-oriented control (FOC) of 3-phase BLDC motors in factory automation drives. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithm, PWM generation with dead-time compensation, and ADC sampling synchronized to switching cycles. Use Value: 160 MHz Cortex-M4F with FPU delivers <10 μs vector math latency; QPRC and Multi-function Timers enable sub-microsecond encoder feedback and PWM update timing. | Use Scenario: Speed-regulated centrifugal blower in automotive climate control systems. IC Role / Device Role / Timing Role: LIN 2.1 master node communicating with HVAC ECU while executing PID fan speed control and fault monitoring. Use Value: Integrated LIN transceiver support and 24-channel ADC allow direct thermistor/resistor sensing and analog feedback without external signal conditioning. |
| Home Appliance Compressor | Robotics Joint Actuator |
Use Scenario: Inverter-driven compressor in variable-refrigerant-flow (VRF) air conditioners. IC Role / Device Role / Timing Role: High-precision current/voltage sensing via 12-bit ADC, real-time torque calculation, and 16-bit PWM output with programmable dead time. Use Value: 0.5 μs ADC conversion time and dual watchdogs (hardware + software) ensure safety-critical response within SIL-2 functional safety boundaries. | Use Scenario: Torque-controlled servo actuator in collaborative robotic arms with position/velocity feedback. IC Role / Device Role / Timing Role: Quadrature decoding of absolute encoder signals, real-time inverse kinematics computation, and synchronized PWM output to H-bridge drivers. Use Value: QPRC's 16-bit revolution counter and 6.25 ns timer resolution enable ±0.001° position accuracy and <100 ns jitter in closed-loop control loops. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar motor control microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32H743VI | Single 2MB Flash, no WorkFlash partition; dual-core (Cortex-M7/M4) vs single M4F; no native LIN PHY | Targets higher-performance AI-edge inference + motor control; requires external LIN transceiver | Select when needing dual-core parallelism or larger unified Flash; avoid if LIN 2.1 integration and Flash security partitioning are required |
| RA6M5L20GC | 1MB Flash, 512KB SRAM; Renesas Secure Crypto Engine vs Infineon scramble; no QPRC block | Focused on secure IoT gateway + motor control; lacks dedicated encoder counter hardware | Select for TLS/secure boot emphasis over real-time encoder processing; avoid if quadrature position/revolution counting is mandatory |
Compared with STM32H743VI and RA6M5L20GC, CY9BF168MPMC1-G-JNE2 uniquely combines dual-Flash security partitioning, hardware QPRC, and integrated LIN 2.1-enabling compact, safety-aware motor controllers without external components for encoder or bus interface.
Availability
CY9BF168MPMC1-G-JNE2 is available at Aetrix Electronics and suitable for industrial motor drives, automotive HVAC systems, home appliance compressors, and robotics joint actuators requiring stable component supply across extended product lifecycles.
Supply support for CY9BF168MPMC1-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 manufacturer specializing in power management, automotive ICs, and embedded controllers, with global R&D and manufacturing infrastructure.
The CY9B160R series - now part of Infineon's FM4 portfolio - was designed specifically for cost-sensitive, high-reliability motor control applications requiring real-time precision, integrated safety features, and multi-protocol connectivity.
FAQ
What is the maximum operating frequency with zero wait states on MainFlash?
MainFlash achieves zero-wait-state access up to 72 MHz using the built-in Flash Accelerator with 16 KB trace buffer. Above 72 MHz, the accelerator maintains equivalent performance through prefetch and caching, verified in the Rev. *H datasheet Section 12.4 AC Characteristics.
Does CY9BF168MPMC1-G-JNE2 support hardware-based LIN 2.1 without external transceivers?
No - it integrates a LIN protocol controller compliant with LIN 2.1 but requires an external LIN physical layer transceiver (e.g., TLE7259-2GE) for bus-level signaling; the MCU handles frame generation, checksum, and break field timing in hardware.
How is Flash security implemented across MainFlash and WorkFlash?
Both MainFlash and WorkFlash share the same security function: code protection locks read/write/erase access, and scramble encryption uses two configurable keys applied in 4 MB units across external address ranges 0x6000_0000–0xDFFF_FFFF, as detailed in Section 3.3 of the datasheet.
What low-power modes retain RTC functionality while disabling the CPU core?
Deep Standby RTC mode retains RTC calendar, 32-byte backup registers, and 32.768 kHz oscillator operation while powering down the Cortex-M4F core and most peripherals; wake-up is possible via RTC alarm or external interrupt, with typical VBAT current <1.5 μA.
CY9BF168MPMC1-G-JNE2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 80-LQFP
- Series:
- FM4 MB9B160R
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4F
- Core Size:
- 32-Bit Single-Core
- Speed:
- 160MHz
- Connectivity:
- CSIO, I2C, LINbus, UART/USART
- 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:
CY9BF168MPMC1-G-JNE2 FAQ
1.How can I place an order for CY9BF168MPMC1-G-JNE2 through Aetrix?
Please submit a Request for Quotation (RFQ) for CY9BF168MPMC1-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 CY9BF168MPMC1-G-JNE2 reliable?
The price and inventory of CY9BF168MPMC1-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 CY9BF168MPMC1-G-JNE2 is usually 5 days.
3.What payment methods are accepted for CY9BF168MPMC1-G-JNE2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CY9BF168MPMC1-G-JNE2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CY9BF168MPMC1-G-JNE2?
CY9BF168MPMC1-G-JNE2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CY9BF168MPMC1-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 CY9BF168MPMC1-G-JNE2?
For technical support, including CY9BF168MPMC1-G-JNE2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CY9BF168MPMC1-G-JNE2 requirements.
6.How does Aetrix verify that CY9BF168MPMC1-G-JNE2 is sourced from the original manufacturer or authorized distributors?
All CY9BF168MPMC1-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 CY9BF168MPMC1-G-JNE2 meets industry standards.
7.What is the process for return or replacement of CY9BF168MPMC1-G-JNE2?
All CY9BF168MPMC1-G-JNE2 units undergo pre-shipment inspection (PSI). If there is an issue with CY9BF168MPMC1-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 CY9BF168MPMC1-G-JNE2 part is unused and in its original packaging.
Return procedure for CY9BF168MPMC1-G-JNE2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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