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Infineon Technologies CY9BF167MPMC1-G-JNE2
- Part No.:
- CY9BF167MPMC1-G-JNE2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
CY9BF167MPMC1-G-JNE2.pdf
- Description:
- IC MCU 32BIT 800KB FLASH 80LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,370
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Product details
Overview
CY9BF167MPMC1-G-JNE2 from Infineon Technologies (formerly Cypress) is a 32-bit ARM® Cortex®-M4F microcontroller with 1024 KB MainFlash, 64 KB SRAM0, and integrated motor control peripherals including dual QPRC, 8-channel base timers, and LIN/UART/I²C/CSIO interfaces. It operates up to 160 MHz with FPU, MPU, and hardware CRC acceleration, targeting real-time embedded motor control systems in industrial drives.
For engineers reviewing the CY9BF167MPMC1-G-JNE2 datasheet, CY9BF167MPMC1-G-JNE2 pinout, CY9BF167MPMC1-G-JNE2 application, or CY9BF167MPMC1-G-JNE2 equivalent, key selection criteria include Flash/SRAM partitioning, 5V-tolerant I/O count (up to 100 pins), dual QPRC support for encoder feedback, and LIN 2.1 compliance for automotive body control modules.
Technical Context
This MCU implements a dual-bank Flash architecture-1024 KB MainFlash with accelerator and 32 KB WorkFlash-with configurable wait states (0–6 cycles) scaling across 40–160 MHz operation. Its memory subsystem includes three independent SRAM blocks (SRAM0: 64 KB on I/D bus; SRAM1/SRAM2: 32 KB each on system bus) enabling deterministic real-time task isolation.
The peripheral set centers on motion control: two quadrature position/revolution counters (QPRC) with 16-bit position/revolution registers and dual compare, eight 16-/32-bit base timers supporting PWM/PPG/PWC modes, and dedicated DTIF (motor emergency stop) interrupt capability-enabling closed-loop servo and BLDC drive implementation without external logic.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4F @ up to 160 MHz with FPU and DSP instructions for real-time math-intensive motor algorithms |
| Flash Memory | 1024 KB MainFlash + 32 KB WorkFlash; zero-wait access ≤40 MHz, accelerated access >72 MHz for deterministic code execution |
| SRAM | 64 KB SRAM0 (I/D bus), 32 KB SRAM1, 32 KB SRAM2 (system bus); enables cacheless RTOS task separation and DMA coherency |
| QPRC Channels | 2 independent channels; each with 16-bit position/revolution counters and dual 16-bit compare registers for dual-axis encoder tracking |
| Timers | 8-channel base timer (PWM/PPG/PWC), 2-unit multi-function timer (6 output compare + 4 input capture per unit) for gate drive timing and current sampling sync |
| Communication | LIN 2.1 (ch.0–1), UART (6 ch.), I²C (2 ch., Fm+ up to 1 Mbps), CSIO (SPI-compatible, 2 ch. at 40 MHz) for sensor fusion and actuator coordination |
| Power Supply | VCC = 2.7–5.5 V; 5V-tolerant I/O on selected pins enables direct interface with legacy 5V sensors and transceivers |
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 |
|---|---|---|
| P00–P99 | General-purpose I/O with port relocate | Up to 100 pins configurable as GPIO, peripheral function, or external bus; supports pull-up and direct level read |
| AIN0/AIN1, BIN0/BIN1, ZIN0/ZIN1 | QPRC quadrature inputs | Dedicated edge-configurable inputs for two independent encoder channels (A/B/Z phase) |
| CLKIN, CLKOUT | Main oscillator interface | 4–48 MHz crystal or external clock input; supports fail-safe clock supervision via CSV |
| VBAT | Backup power supply | Supplies RTC, 32 kHz oscillator, and 32-byte backup registers during main power loss |
| SWDIO, SWCLK | Serial Wire Debug interface | 2-pin JTAG/SWD debug port with ETM trace support for real-time firmware analysis |
Key Features
| Feature | Design Value |
|---|---|
| Dual QPRC with Z-phase capture | Enables precise dual-motor position tracking with automatic revolution wrap and index pulse synchronization |
| DTIF (Motor Emergency Stop) interrupt | Hardware-triggered NMI-level interrupt on external fault signal, bypassing software latency for SIL-2 functional safety paths |
| WorkFlash with variable wait-state control | 32 KB dedicated Flash bank with programmable 0–6 wait cycles allows safe runtime firmware updates without stalling CPU |
| Hardware CRC accelerator (CRC16/CRC32) | Offloads checksum calculation from CPU during bootloader validation or CAN/LIN message integrity checking |
| Port relocate function | Runtime remapping of peripheral functions (e.g., UART0, LIN1) to alternate pin sets simplifies PCB layout and avoids signal congestion |
Applications
| Industrial Motor Drive | Automotive Body Control Module |
|---|---|
Use Scenario: Closed-loop control of 3-phase BLDC motors in HVAC blowers and conveyor systems. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms using QPRC feedback, PWM generation, and ADC-triggered current sampling. Use Value: Dual QPRC and 8-channel base timers enable simultaneous control of master/slave axes with sub-microsecond timing precision. | Use Scenario: Central gateway managing door locks, window lifts, and lighting via LIN sub-nodes. IC Role / Device Role / Timing Role: LIN 2.1 master node coordinating up to 16 slave devices with scheduled frame transmission and error recovery. Use Value: Integrated LIN controller with break field/delimiter programmability ensures interoperability with legacy and new automotive ECUs. |
| Smart Power Meter | Programmable Logic Controller (PLC) I/O Module |
Use Scenario: High-accuracy energy metering with harmonic analysis and tamper detection. IC Role / Device Role / Timing Role: Simultaneous 24-channel 12-bit ADC sampling synchronized to line cycle via timer-triggered conversion. Use Value: Scanning conversion mode with 16-step FIFO reduces CPU overhead by 70% vs. polled sampling in Class 0.2 metering designs. | Use Scenario: Modular digital I/O expansion with isolated inputs/outputs and diagnostics. IC Role / Device Role / Timing Role: Host processor managing RS-485 Modbus RTU communication and local GPIO state monitoring. Use Value: 100+ 5V-tolerant I/O pins simplify interface to industrial 24V sensors and actuators without level-shifting components. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar motor control microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RA6M5L20GC001BE | 240 MHz Cortex-M33, 1 MB Flash, no QPRC; includes TrustZone but lacks LIN 2.1 PHY | Better for secure cloud-connected edge nodes; unsuitable for LIN-based automotive body networks | Select when security certification (PSA Level 2) is required over native LIN protocol support |
| STM32H743ZIT6 | 480 MHz Cortex-M7, 2 MB Flash, dual QEI but no dedicated DTIF interrupt; requires external LIN transceiver | Higher compute headroom for AI inference; adds BOM cost and board area for discrete LIN PHY | Select when floating-point performance >1.2 GFLOPS is needed and external LIN IC is acceptable |
Compared with RA6M5L20GC001BE and STM32H743ZIT6, CY9BF167MPMC1-G-JNE2 delivers optimal integration for cost-sensitive, LIN-dependent motor control-combining dual QPRC, DTIF, and on-die LIN controller in a single 120-pin LQFP, eliminating external components and reducing system-level timing jitter.
Availability
CY9BF167MPMC1-G-JNE2 is available at Aetrix Electronics and suitable for industrial motor drives, automotive body control modules, smart power meters, and PLC I/O modules requiring stable component supply and long-term lifecycle support.
Supply support for CY9BF167MPMC1-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 industrial control solutions, with global manufacturing and R&D infrastructure.
This device belongs to the FM4 family of high-performance ARM Cortex-M4F microcontrollers, designed specifically for deterministic real-time motor control, industrial automation, and automotive body electronics where integrated analog/motion peripherals reduce system complexity.
FAQ
What is the maximum operating frequency and how is it achieved?
The CY9BF167MPMC1-G-JNE2 achieves 160 MHz core operation using its internal Main PLL, which accepts 4–48 MHz external crystal input and multiplies it to generate the system clock. The Flash accelerator enables zero-wait-state execution up to 72 MHz and maintains equivalent performance above that via prefetch and trace buffer mechanisms-critical for deterministic interrupt response in motor control loops.
Does this MCU support hardware-based functional safety features?
Yes-it includes a hardware watchdog timer clocked by the low-speed internal CR oscillator (active in all power modes except STOP), DTIF (motor emergency stop) NMI interrupt for immediate fault shutdown, memory protection unit (MPU) for task isolation, and clock supervisor (CSV) that detects external oscillator failure or frequency deviation and triggers reset-meeting foundational requirements for IEC 61508 SIL-2 subsystems.
Can the QPRC operate independently while the CPU is in low-power mode?
Yes-the QPRC units continue counting encoder pulses in TIMER, RTC, and STOP low-power modes using the sub-clock (32.768 kHz) or high-speed CR clock. Position and revolution counters retain their values, and QPRC interrupts can wake the CPU, enabling ultra-low-power position tracking in battery-operated equipment like portable tools or medical pumps.
Is the LIN interface fully compliant with ISO 17987-4 and compatible with legacy LIN 1.x nodes?
It implements LIN protocol specification Rev. 2.1 (ISO 17987-4:2016), including auto-baud detection, slave node position detection (SNPD), and configurable break field (13–16 bits) and delimiter (1–4 bits). While not backward-compatible with LIN 1.x physical layer due to stricter voltage thresholds, it interoperates with LIN 2.x nodes and supports legacy message scheduling via software configuration of frame IDs and timing parameters.
CY9BF167MPMC1-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:
- 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 16x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
CY9BF167MPMC1-G-JNE2 FAQ
1.How can I place an order for CY9BF167MPMC1-G-JNE2 through Aetrix?
Please submit a Request for Quotation (RFQ) for CY9BF167MPMC1-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 CY9BF167MPMC1-G-JNE2 reliable?
The price and inventory of CY9BF167MPMC1-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 CY9BF167MPMC1-G-JNE2 is usually 5 days.
3.What payment methods are accepted for CY9BF167MPMC1-G-JNE2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CY9BF167MPMC1-G-JNE2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CY9BF167MPMC1-G-JNE2?
CY9BF167MPMC1-G-JNE2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CY9BF167MPMC1-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 CY9BF167MPMC1-G-JNE2?
For technical support, including CY9BF167MPMC1-G-JNE2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CY9BF167MPMC1-G-JNE2 requirements.
6.How does Aetrix verify that CY9BF167MPMC1-G-JNE2 is sourced from the original manufacturer or authorized distributors?
All CY9BF167MPMC1-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 CY9BF167MPMC1-G-JNE2 meets industry standards.
7.What is the process for return or replacement of CY9BF167MPMC1-G-JNE2?
All CY9BF167MPMC1-G-JNE2 units undergo pre-shipment inspection (PSI). If there is an issue with CY9BF167MPMC1-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 CY9BF167MPMC1-G-JNE2 part is unused and in its original packaging.
Return procedure for CY9BF167MPMC1-G-JNE2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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