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Infineon Technologies XE164G96F66LACFXQMA1
- Part No.:
- XE164G96F66LACFXQMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP Exposed Pad
- Datasheet:
-
XE164G96F66LACFXQMA1.pdf
- Description:
- IC MCU 16BIT 768KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,836
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Product details
Overview
XE164G96F66LACFXQMA1 from Infineon Technologies is a 16-bit real-time signal controller with 768 KB on-chip Flash, 64 KB PSRAM, dual A/D converters (6 + 5 channels), two CAN nodes, and 80 MHz CPU clock. It integrates CCU6x PWM units, MultiCAN Rev. 2.0B, and JTAG-based OCDS for motor control and industrial automation systems requiring deterministic timing and mixed-signal processing.
For engineers reviewing the XE164G96F66LACFXQMA1 datasheet, XE164G96F66LACFXQMA1 pinout, XE164G96F66LACFXQMA1 application, or XE164G96F66LACFXQMA1 equivalent, key selection criteria include Flash size, CAN node count, ADC channel configuration, CCU6 module presence, and LQFP-100 package compatibility with industrial temperature range (–40 °C to +85 °C).
Technical Context
The XE164G96F66LACFXQMA1 implements a five-stage pipelined C166-compatible CPU core with single-cycle 16×16 multiplication, MAC instructions, and 12.5 ns instruction cycle at 80 MHz. Its memory subsystem includes 768 KB Flash, 64 KB PSRAM, 2 KB DPRAM, and 1 KB SBRAM - all accessible within a 16 MB linear address space.
Peripheral integration centers on real-time signal control: dual 10-bit ADCs (6+5 channels, <1 µs conversion), two CCU6 modules for flexible PWM generation, MultiCAN with 128 message objects across 2 nodes, and six serial interface channels supporting UART, LIN, SPI/QSPI, I²C, and IIS protocols.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Clock | 80 MHz maximum - enables 12.5 ns instruction cycle for hard real-time loop execution in motor control. |
| Flash Memory | 768 KB on-chip - sufficient for complex firmware with safety routines, bootloader, and application code in single-chip deployment. |
| PSRAM | 64 KB on-chip program/data SRAM - supports fast code execution and data buffering without external memory latency. |
| ADC Channels | 6 + 5 channels (dual A/D) - allows simultaneous sampling of motor phase currents and DC-link voltage with hardware preprocessing. |
| CAN Nodes | 2 nodes, Rev. 2.0B active - enables distributed control architecture with gateway functionality between subsystems. |
| CCU6 Modules | 2 modules - provide independent, synchronized PWM outputs for 3-phase inverter gate drives with dead-time insertion. |
| Package | LQFP-100, 0.5 mm pitch - surface-mount compatible with industrial PCB assembly and thermal dissipation up to 111 °C junction. |
Pinout & Package
XE164G96F66LACFXQMA1 is housed in a 100-pin Green LQFP package (14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad. Pin definitions follow Infineon's XE164x derivative mapping, including dedicated XTAL1/XTAL2 inputs (M voltage domain), VDD/VSS power pairs per I/O bank, and JTAG debug pins (TCK/TDI/TDO/TMS/TRST).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0.0–P0.15 | Port 0 general-purpose I/O | Configurable as input/output with Schmitt-trigger and pull-up; supports peripheral function multiplexing (e.g., CAPCOM2, USIC). |
| P1.0–P1.15 | Port 1 general-purpose I/O | Includes CAN0_TX/CAN0_RX and CAN1_TX/CAN1_RX pins - enables dual-CAN physical layer routing without external transceivers. |
| AD0.0–AD0.5 | ADC0 analog inputs | Dedicated 6-channel analog front-end for high-speed sampling; supports hardware range check and data reduction prior to CPU transfer. |
| CC60–CC65 | CCU60 capture/compare outputs | 6 PWM output pins with programmable dead-time control - directly drive 3-phase inverter half-bridges with fault protection linkage. |
| TCK, TDI, TDO, TMS, TRST | JTAG boundary-scan interface | Enables non-intrusive on-chip debug support (OCDS) and flash programming during development and field updates. |
Key Features
| Feature | Design Value |
|---|---|
| Five-stage pipeline CPU | Delivers deterministic 80 MHz operation with zero-cycle jumps and fast context switching via dual local register banks. |
| Dual 10-bit A/D converters | Simultaneous sampling across 11 total channels with sub-microsecond conversion - critical for current-loop closure in servo drives. |
| Two CCU6 modules | Independent 16-bit timers with center-aligned PWM, dead-time insertion, and emergency shutdown linkage - meets IEC 61800-5-2 functional safety requirements. |
| MultiCAN Rev. 2.0B | 128 message objects across 2 CAN nodes with hardware message filtering and gateway logic - reduces host CPU load in networked motion control systems. |
| On-chip OCDS debug | JTAG-based real-time trace and breakpoint control without performance penalty - accelerates validation of time-critical ISR and interrupt nesting behavior. |
Applications
| Industrial Motor Drive | Automotive Body Control Module |
|---|---|
|
Use Scenario: Closed-loop vector control of 3-phase AC induction or PMSM motors in HVAC compressors and pump inverters. IC Role / Device Role / Timing Role: Real-time signal controller executing FOC algorithm, generating synchronized PWM, sampling current/voltage, and managing CAN diagnostics. Use Value: Integrated CCU6 and dual ADC eliminate external PWM generators and analog front-end ICs, reducing BOM count and board area by >30%. |
Use Scenario: Centralized body electronics unit coordinating door locks, window lifts, lighting, and climate fan speed via CAN backbone. IC Role / Device Role / Timing Role: Main MCU handling multi-node CAN communication, PWM-controlled actuator drivers, and LIN slave interfaces for sensors. Use Value: Dual CAN nodes enable separate high-speed (powertrain) and low-speed (body) networks with integrated gateway logic - no external bridge IC required. |
| Renewable Energy Inverter | Programmable Logic Controller (PLC) |
|
Use Scenario: Grid-tied solar microinverter with MPPT tracking, isolation monitoring, and anti-islanding protection. IC Role / Device Role / Timing Role: Primary controller performing ADC-based grid synchronization, PWM modulation, fault detection, and CAN-based energy reporting. Use Value: 768 KB Flash accommodates certified safety firmware (IEC 62109), cryptographic stack, and field-upgradable application logic in one die. |
Use Scenario: Compact modular PLC base unit with digital I/O expansion, motion profiling, and HMI communication over CANopen. IC Role / Device Role / Timing Role: Deterministic real-time processor executing ladder logic scan, motion control loops, and protocol stacks (CANopen, Modbus RTU). Use Value: 80 MHz CPU and PEC-driven DMA enable sub-1 ms I/O scan cycles while maintaining 100 µs jitter for motion axis coordination. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar real-time signal controller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SAF-XE164F96F66LACFXQMA1 | Includes third CCU6 module and 11+5 ADC channels vs. 6+5; retains 4 CAN nodes. | Supports more complex multi-axis servo drives requiring >6 PWM outputs and additional analog sensing. | Select when needing full XE164 feature set - higher cost and pinout compatibility but no software migration overhead. |
| SAF-XE164H96F66LACFXQMA1 | Removes CAN entirely; adds two additional serial interface channels (6 total USIC channels). | Better suited for UART/LIN/I²C-heavy applications like smart sensor hubs where CAN is unused. | Choose for cost-sensitive designs omitting CAN, prioritizing serial peripheral density over automotive networking. |
Compared with XE164F96 and XE164H96, the XE164G96 strikes a balanced trade-off: retaining dual CAN for distributed control while optimizing ADC and CCU6 count for single-inverter motor drives - avoiding overdesign and unnecessary silicon cost.
Availability
XE164G96F66LACFXQMA1 is available at Aetrix Electronics and suitable for industrial motor drives, renewable energy inverters, automotive body controllers, and programmable logic controllers requiring stable component supply across extended temperature and long product lifecycles.
Supply support for XE164G96F66LACFXQMA1 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 MCUs, and industrial control ICs, with global R&D and manufacturing infrastructure.
The XE164 family targets real-time signal control in motion and power conversion systems, emphasizing deterministic timing, integrated analog/mixed-signal peripherals, and functional safety readiness for industrial and automotive applications.
FAQ
What is the maximum operating frequency and associated instruction cycle time?
The XE164G96F66LACFXQMA1 operates at up to 80 MHz CPU clock, delivering a 12.5 ns instruction cycle for single-cycle execution of arithmetic, logical, and MAC operations. This timing is guaranteed under industrial temperature range (–40 °C to +85 °C) and 3.0–5.5 V supply conditions per datasheet Section 4.4.
Does this device support CAN FD or only Classical CAN?
The XE164G96F66LACFXQMA1 implements MultiCAN Rev. 2.0B only - supporting Classical CAN (up to 1 Mbit/s) with 29-bit identifiers and Basic/Full CAN message objects. It does not support CAN FD framing, bit rate switching, or extended data length; CAN FD requires newer Aurix™ or TC3xx families.
How many independent PWM outputs can be generated simultaneously?
With two CCU6 modules, the device provides up to 12 independent PWM outputs (6 per CCU6), each configurable for center-aligned or edge-aligned mode with programmable dead-time insertion. All outputs are hardware-synchronized and support emergency shutdown via external fault signals.
Is on-chip debug supported, and what interface is used?
Yes - on-chip debug support is provided via JTAG interface compliant with IEEE 1149.1, enabling full OCDS (On-Chip Debug Support) functionality: real-time trace, hardware breakpoints, watchpoints, and non-intrusive register/memory access without halting CPU execution.
XE164G96F66LACFXQMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 100-LQFP Exposed Pad
- Series:
- XE16x
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- C166SV2
- Core Size:
- 16-Bit
- Speed:
- 66MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
- Peripherals:
- I2S, POR, PWM, WDT
- Number of I/O:
- 75
- Program Memory Size:
- 768KB (768K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 82K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 11x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XE164G96F66LACFXQMA1 FAQ
1.How can I place an order for XE164G96F66LACFXQMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for XE164G96F66LACFXQMA1 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 XE164G96F66LACFXQMA1 reliable?
The price and inventory of XE164G96F66LACFXQMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XE164G96F66LACFXQMA1 is usually 5 days.
3.What payment methods are accepted for XE164G96F66LACFXQMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XE164G96F66LACFXQMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XE164G96F66LACFXQMA1?
XE164G96F66LACFXQMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XE164G96F66LACFXQMA1 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 XE164G96F66LACFXQMA1?
For technical support, including XE164G96F66LACFXQMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XE164G96F66LACFXQMA1 requirements.
6.How does Aetrix verify that XE164G96F66LACFXQMA1 is sourced from the original manufacturer or authorized distributors?
All XE164G96F66LACFXQMA1 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 XE164G96F66LACFXQMA1 meets industry standards.
7.What is the process for return or replacement of XE164G96F66LACFXQMA1?
All XE164G96F66LACFXQMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XE164G96F66LACFXQMA1, 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 XE164G96F66LACFXQMA1 part is unused and in its original packaging.
Return procedure for XE164G96F66LACFXQMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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