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Infineon Technologies CY9BF416TBGL-GK7E1
- Part No.:
- CY9BF416TBGL-GK7E1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 192-LFBGA
- Datasheet:
-
CY9BF416TBGL-GK7E1.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 192FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,777
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Product details
Overview
CY9BF416TBGL-GK7E1 from Infineon Technologies (formerly Cypress) is a 32-bit Arm® Cortex®-M3 microcontroller with 1 MB Flash, 128 KB SRAM, dual CAN 2.0B interfaces (1 Mbps), 32-channel 12-bit ADC (1.0 µs conversion), and motor control peripherals including QPRC, multi-function timers, and PWM generators. It operates from 2.7–5.5 V and supports 144 MHz core frequency for real-time embedded control in industrial drives.
For engineers reviewing the CY9BF416TBGL-GK7E1 datasheet, CY9BF416TBGL-GK7E1 pinout, CY9BF416TBGL-GK7E1 application, or CY9BF416TBGL-GK7E1 equivalent, this device delivers deterministic timing for motor position sensing, LIN/UART/CAN coexistence in ECU designs, and hardware-accelerated CRC32/CCITT for firmware integrity verification.
Technical Context
The CY9BF416TBGL-GK7E1 implements an Arm Cortex-M3 r2p1 core with Memory Protection Unit (MPU) and NVIC supporting 48 peripheral interrupts across 16 priority levels. Its clock system integrates five sources - main oscillator (4–48 MHz), sub-clock (32.768 kHz), two internal CR oscillators (4 MHz / 100 kHz), and Main PLL - enabling dynamic switching and CSV-based external clock supervision.
Peripheral architecture includes three independent A/D converters (12-bit SAR, 1.0 µs @ 5 V), eight-channel DMA with 32-bit addressing, and dedicated motor control blocks: QPRC (3 channels, 16-bit position/revolution counters), multi-function timers with dead-time insertion and DTIF interrupt, and up to 154 fast I/O pins with port relocation and 5 V tolerance on selected signals.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | Arm Cortex-M3 r2p1, 144 MHz max - enables hard real-time task scheduling with SysTick and NVIC latency under 12 cycles |
| Flash Memory | 1 MB with Flash Accelerator - zero-wait-state access up to 72 MHz; maintains performance at full 144 MHz via trace buffer-assisted prefetch |
| SRAM | 128 KB split into SRAM0 (64 KB, I/D bus) and SRAM1 (64 KB, system bus) - enables concurrent CPU execution and DMA transfers without contention |
| CAN Interface | 2 × CAN 2.0A/B compliant channels, 1 Mbps max - supports dual-bus automotive diagnostics and distributed actuator control |
| A/D Converter | 32-channel, 12-bit SAR, 1.0 µs conversion @ 5 V - provides high-resolution current/voltage sampling for field-oriented motor control loops |
| Power Supply | 2.7–5.5 V operation - allows direct interface with 3.3 V logic and 5 V analog sensors without level-shifting |
| Debug Interface | Serial Wire JTAG Debug Port (SWJ-DP) with ETM - enables non-intrusive instruction trace and real-time variable monitoring during motor commutation debugging |
Pinout & Package
Package: LQFP-176 (24 × 24 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | General-purpose I/O with port relocation | Configurable as UART0_TX/RX, CAN0_TX/RX, or timer outputs - enables flexible PCB layout for motor gate driver routing |
| P10–P17 | Quadrature encoder inputs (AIN/BIN/ZIN) | Dedicated QPRC channel 0 inputs with edge-selectable detection - directly interfaces incremental encoders without external glue logic |
| P20–P23 | CAN1_TX/RX and LIN1_TX/RX | Shared physical pins with software-selectable function - reduces pin count while supporting dual-bus ECU communication stacks |
| P30–P33 | Analog input channels (AD0–AD3) | 5 V-tolerant, connected to A/D converter unit 0 - accepts direct connection to shunt-based current sense amplifiers |
| CLKIN/CLKOUT | Main clock oscillator interface | Supports 4–48 MHz crystal or external clock source - enables precise timing synchronization with external motion controllers |
| RESET | Active-low reset input | Accepts asynchronous deassertion; triggers power-on reset, watchdog, or LVD2 auto-reset - ensures deterministic boot after brownout recovery |
Key Features
| Feature | Design Value |
|---|---|
| Motor Control Timers | 16-channel base timer + 3-unit multi-function timer with dead-time insertion, DTIF interrupt, and A/D activation compare - enables synchronous PWM generation and current sampling within single timer cycle |
| QPRC Units | 3 independent quadrature position/revolution counters with 16-bit position + 16-bit revolution registers and dual compare match - supports dual-axis servo feedback without CPU overhead |
| CRC Accelerator | Hardware CCITT CRC16 and IEEE-802.3 CRC32 engines - offloads checksum calculation from CPU during firmware OTA updates or CAN message validation |
| Low Power Modes | SLEEP, TIMER, STOP modes with sub-clock wake-up (up to 64 s interval) - extends battery life in portable motorized tools while retaining encoder position state |
| External Bus Interface | 8 chip selects, 8-/16-bit data, 25-bit address (256 MB max), RDY support - enables expansion with external NOR flash for bootloader redundancy or parameter storage |
Applications
| Industrial Motor Drives | Automotive Body Control Modules |
|---|---|
|
Use Scenario: Closed-loop PMSM/BLDC drive with field-oriented control (FOC) requiring real-time current sampling, PWM modulation, and position feedback. IC Role / Device Role / Timing Role: Primary motor controller executing FOC algorithm, generating synchronized 3-phase PWM, capturing encoder pulses via QPRC, and triggering ADC conversions on timer match events. Use Value: Hardware QPRC and A/D activation compare eliminate software polling latency, enabling <1 µs current loop jitter and sub-degree position resolution. |
Use Scenario: Central body controller managing door locks, window lifters, lighting, and HVAC actuators with LIN/CAN interconnect. IC Role / Device Role / Timing Role: System host MCU coordinating multiple LIN slaves (mirrors, seats) and CAN nodes (BCM gateway, instrument cluster) via dual serial interfaces. Use Value: Integrated LIN 2.1 master with programmable break field (13–16 bit) and hardware flow control on UART4 ensures robust low-speed vehicle network communication. |
| Factory Automation PLC I/O Modules | Medical Infusion Pumps |
|
Use Scenario: DIN-rail mounted I/O module acquiring analog sensor data (pressure, temperature), driving digital outputs, and communicating over CANopen. IC Role / Device Role / Timing Role: Real-time I/O processor handling 32-channel ADC scanning, GPIO state management, and CANopen protocol stack execution. Use Value: Dual CAN interfaces allow simultaneous CANopen master/slave operation; 128 KB SRAM accommodates protocol buffers and application code in one chip. |
Use Scenario: Battery-powered infusion pump requiring precise motor control, safety-critical fault detection, and regulatory-compliant firmware integrity checks. IC Role / Device Role / Timing Role: Safety-aware controller performing motor step sequencing, occlusion pressure monitoring via ADC, and CRC32-verified firmware updates. Use Value: Hardware CRC accelerator validates firmware images before execution; LVD2 auto-reset prevents erratic behavior during battery voltage sag. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit motor control microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32F303RET6 | ARM Cortex-M4F core, 72 MHz, 512 KB Flash, no integrated CAN FD, single CAN 2.0B, 16-channel 12-bit ADC (1.2 µs) | Lacks QPRC and dual CAN; requires external encoder interface IC for multi-axis systems | Preferred when FPU-based math acceleration is needed over encoder integration density |
| RA6M3GFP | ARM Cortex-M4F core, 200 MHz, 1 MB Flash, 256 KB SRAM, CAN FD, 24-channel 12-bit ADC (0.9 µs), no QPRC | Higher performance but no hardware QPRC - relies on timer-based quadrature decoding with higher CPU load | Chosen for CAN FD migration paths where encoder processing can be handled in software with RTOS scheduling |
Compared with STM32F303RET6 and RA6M3GFP, CY9BF416TBGL-GK7E1 uniquely integrates QPRC, dual CAN 2.0B, and motor-specific timer features in a single 176-pin package - reducing BOM cost and PCB area for cost-sensitive industrial drives where encoder count and CAN redundancy are mandatory.
Availability
CY9BF416TBGL-GK7E1 is available at Aetrix Electronics and suitable for industrial motor drives, automotive body control modules, factory automation I/O modules, and medical infusion pumps requiring stable component supply and long-term lifecycle support.
Supply support for CY9BF416TBGL-GK7E1 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 AG is a German semiconductor manufacturer specializing in power management, automotive, and industrial control ICs, with global R&D and manufacturing infrastructure.
CY9BF416TBGL-GK7E1 belongs to the FM3 family of 32-bit Arm Cortex-M3 microcontrollers, designed specifically for cost-optimized, high-reliability embedded motor control and automotive body electronics applications.
FAQ
Does CY9BF416TBGL-GK7E1 support CAN FD?
No. This device implements two CAN 2.0A/B controllers compliant with ISO 11898-1:2003, supporting bit rates up to 1 Mbps. It does not include CAN FD protocol features such as flexible data rate or extended data length. For CAN FD requirements, consider Infineon's newer AURIX™ or XMC™ families.
What is the maximum operating temperature for CY9BF416TBGL-GK7E1?
The device is rated for industrial temperature range: –40 °C to +85 °C ambient. Electrical characteristics in the datasheet (Document 002-04689 Rev. *F) are guaranteed across this range, including Flash write/erase endurance and ADC linearity specifications.
Is the Flash memory protected against unauthorized read-out?
Yes. The device includes a security function for code protection that disables Flash read-out via debug interface when enabled. Protection is configured using on-chip lock bits; once set, read access to Flash contents is blocked except through secure boot ROM routines.
Can the QPRC operate independently of the CPU clock?
Yes. QPRC channels run from the peripheral clock domain (PCLK), which is derived from the main PLL output and configurable via clock dividers. They continue counting during SLEEP and TIMER low-power modes, allowing position tracking without CPU intervention or wake-up latency.
CY9BF416TBGL-GK7E1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 192-LFBGA
- Series:
- FM3 MB9B410T
- 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
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 154
- Program Memory Size:
- 512KB (512K 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 32x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
CY9BF416TBGL-GK7E1 FAQ
1.How can I place an order for CY9BF416TBGL-GK7E1 through Aetrix?
Please submit a Request for Quotation (RFQ) for CY9BF416TBGL-GK7E1 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 CY9BF416TBGL-GK7E1 reliable?
The price and inventory of CY9BF416TBGL-GK7E1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CY9BF416TBGL-GK7E1 is usually 5 days.
3.What payment methods are accepted for CY9BF416TBGL-GK7E1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CY9BF416TBGL-GK7E1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CY9BF416TBGL-GK7E1?
CY9BF416TBGL-GK7E1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CY9BF416TBGL-GK7E1 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 CY9BF416TBGL-GK7E1?
For technical support, including CY9BF416TBGL-GK7E1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CY9BF416TBGL-GK7E1 requirements.
6.How does Aetrix verify that CY9BF416TBGL-GK7E1 is sourced from the original manufacturer or authorized distributors?
All CY9BF416TBGL-GK7E1 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 CY9BF416TBGL-GK7E1 meets industry standards.
7.What is the process for return or replacement of CY9BF416TBGL-GK7E1?
All CY9BF416TBGL-GK7E1 units undergo pre-shipment inspection (PSI). If there is an issue with CY9BF416TBGL-GK7E1, 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 CY9BF416TBGL-GK7E1 part is unused and in its original packaging.
Return procedure for CY9BF416TBGL-GK7E1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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