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Infineon Technologies SAK-XE167GM-72F80L AA
- Part No.:
- SAK-XE167GM-72F80L AA
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 144-LQFP Exposed Pad
- Datasheet:
-
SAK-XE167GM-72F80L AA.pdf
- Description:
- IC MCU 16BIT 576KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,021
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Product details
Overview
SAK-XE167GM-72F80L AA from Infineon Technologies is a 16-bit real-time signal controller in the XE166 family, designed for deterministic motor control and industrial automation. It operates at 80 MHz CPU clock (12.5 ns instruction cycle), integrates 576 KB on-chip Flash, 16 KB DSRAM, dual 10-bit ADCs (24 channels, <1 µs conversion), MultiCAN (6 nodes, 128 message objects), and CCU6x PWM units. Used in servo drives and PLC I/O modules requiring tight timing and fault-tolerant execution.
For engineers reviewing the SAK-XE167GM-72F80L AA datasheet, SAK-XE167GM-72F80L AA pinout, SAK-XE167GM-72F80L AA application, or SAK-XE167GM-72F80L AA equivalent, key selection criteria include real-time interrupt latency (12.5 ns sample rate), integrated ECC-protected Flash, dual ADC preprocessing, CAN gateway capability, and LQFP-144 package compatibility with industrial PCB layouts.
Technical Context
The XE167GM implements a C166-compatible five-stage pipeline CPU with MPU, supporting zero-cycle jumps, one-cycle MAC, and fast context switching via two local register banks. Its memory subsystem includes 576 KB Flash with ECC, 16 KB DSRAM, 32 KB PSRAM, and 8 KB SBRAM - all mapped within a unified 16 MB linear address space.
Peripheral integration centers on deterministic real-time control: dual synchronized 10-bit ADCs with broken-wire detection and range-check preprocessing; six independent CAN nodes with full CAN/Basic CAN support and gateway logic; four CCU6x units for high-resolution PWM generation; and PEC-driven DMA with 24-bit addressing across full memory space.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Clock Speed | 80 MHz - enables 12.5 ns instruction cycle for hard real-time loop execution in motor control. |
| Flash Memory | 576 KB with ECC - provides robust program storage with single-bit error correction for safety-critical firmware. |
| ADC Resolution & Channels | 10-bit, up to 24 channels across two synchronized converters - supports simultaneous current/voltage sampling in 3-phase inverters. |
| CAN Nodes | 6 independent CAN 2.0B interfaces - enables distributed I/O networking and gateway routing between subnets. |
| PWM Units | 4 × CCU6x modules - deliver complementary, dead-time configurable outputs for 3-phase gate drivers. |
| Package | LQFP-144, 0.5 mm pitch - compatible with standard industrial reflow profiles and manual inspection. |
| Supply Voltage | 3.0 V to 5.5 V single supply - simplifies power design in legacy 5 V and modern 3.3 V industrial systems. |
| I/O Lines | Up to 119 general-purpose pins - supports direct interface to encoders, digital I/O, analog sensors, and bus transceivers. |
Pinout & Package
SAK-XE167GM-72F80L AA is housed in a RoHS-compliant 144-pin LQFP package (19.7 mil pitch) with exposed thermal pad, optimized for industrial thermal cycling and board-level reliability.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP / VSSP | Core Power / Ground | Dedicated 3.3 V supply pins for CPU and SRAM domains; low-noise routing required for timing stability. |
| VDDA / VSSA | Analog Power / Ground | Isolated 5 V supply for ADC and reference circuitry; mandatory separation from digital ground to maintain 10-bit linearity. |
| XTAL1 / XTAL2 | Crystal Oscillator Input/Output | Supports 1–20 MHz external crystal; internal PLL generates 80 MHz CPU clock with jitter < ±50 ps RMS. |
| CAN0_TX / CAN0_RX | CAN Controller Channel 0 | Differential signal pair for first CAN node; requires external transceiver (e.g., TJA1050) and 120 Ω termination. |
| ADCTRIG0 / ADCTRIG1 | ADC Synchronization Trigger | Hardware inputs to align dual ADC conversions with PWM center-aligned periods - critical for current reconstruction. |
| CC60_OUT / CC61_OUT | CCU6x PWM Output | Complementary PWM outputs with programmable dead time (1–255 ns); directly drive half-bridge gate drivers. |
Key Features
| Feature | Design Value |
|---|---|
| Memory Protection Unit (MPU) | Enables runtime partitioning of code/data regions to prevent stack overflow or pointer corruption in multi-tasking RTOS environments. |
| Peripheral Event Controller (PEC) | Performs eight-channel, interrupt-driven data transfers without CPU intervention - reduces ISR overhead by >70% in ADC-to-memory streaming. |
| Hardware CRC Checker | Programmable polynomial engine verifies Flash or RAM integrity during boot or runtime - supports ISO 26262 ASIL-B compliance. |
| MultiCAN Gateway Logic | Routes messages between up to six CAN buses with configurable ID filtering and priority arbitration - eliminates need for external gateway MCU. |
| Real-Time Clock + System Timer | Independent 32-bit RTC (battery-backed) and 64-bit system timer enable precise time-stamping of events and deterministic scheduling. |
Applications
| Industrial Servo Drives | Programmable Logic Controllers (PLCs) |
|---|---|
|
Use Scenario: Closed-loop field-oriented control of permanent magnet synchronous motors with position feedback from incremental encoders. IC Role / Device Role / Timing Role: Real-time signal controller executing current/voltage regulation loops at 20 kHz while managing CANopen communication and safety monitoring. Use Value: Integrated CCU6x PWM with hardware dead-time insertion and synchronized dual ADC sampling eliminate external timing ICs and reduce BOM count by 3 components. |
Use Scenario: Modular I/O base unit handling analog input (4–20 mA), digital output (24 V sinking), and fieldbus communication. IC Role / Device Role / Timing Role: Central controller managing cyclic process data exchange over CANopen and EtherCAT slave interface via external PHY. Use Value: Six independent CAN nodes and 119 GPIOs allow native integration of multiple I/O modules without expansion bridges or protocol translators. |
| Renewable Energy Inverters | Automated Test Equipment (ATE) |
|
Use Scenario: Grid-tied solar inverter performing MPPT, DC-link voltage regulation, and anti-islanding detection. IC Role / Device Role / Timing Role: Deterministic signal processor synchronizing PWM generation, grid-phase sensing, and fault response within 5 µs. Use Value: Dual ADCs with broken-wire detection and range-check preprocessing enable reliable sensor health monitoring without software polling overhead. |
Use Scenario: High-speed functional tester validating mixed-signal ICs using programmable stimulus and response capture. IC Role / Device Role / Timing Role: Precision timing controller generating calibrated clock edges, capturing response windows, and logging results via CAN or UART. Use Value: 80 MHz CPU with zero-cycle jumps and PEC-driven DMA ensures sub-microsecond timing accuracy across 100+ test vectors per second. |
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 |
|---|---|---|---|
| SAK-XE167HM-72F80L AA | Higher Flash (768 KB) and DSRAM (32 KB); adds USB 2.0 OTG interface. | Required when firmware size exceeds 576 KB or USB host connectivity needed for field updates. | Select if future firmware growth or peripheral expansion (e.g., USB-based configuration) is anticipated. |
| SAK-XE164HN-40F66L AA | Lower clock (66 MHz), reduced Flash (384 KB), no MultiCAN - only 2 CAN nodes, no CCU6x. | Suitable for cost-sensitive motion controllers without gateway or multi-axis coordination needs. | Choose for simpler, lower-cost servo axes where CAN gateway and full PWM flexibility are unnecessary. |
Compared with SAK-XE167HM-72F80L AA, this part trades USB and extra memory for lower cost and identical real-time control capability; versus SAK-XE164HN-40F66L AA, it delivers 20% higher deterministic throughput, full CAN networking, and advanced PWM - essential for coordinated multi-axis systems.
Availability
SAK-XE167GM-72F80L AA is available at Aetrix Electronics and suitable for industrial servo drives, PLC backplanes, renewable energy inverters, and automated test equipment requiring stable component supply across extended product lifecycles.
Supply support for SAK-XE167GM-72F80L AA 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.
This device belongs to the XE166 Family Base Line series, engineered specifically for deterministic real-time signal processing in motor control, power conversion, and factory automation - emphasizing low-latency peripherals, memory safety, and industrial-grade reliability.
FAQ
What is the maximum operating temperature range for SAK-XE167GM-72F80L AA?
The device is rated for industrial temperature operation from –40 °C to +125 °C ambient, validated per AEC-Q100 stress tests and qualified for use in enclosed control cabinets with natural convection cooling. Thermal derating begins above 105 °C junction temperature, requiring PCB copper pour and airflow analysis for sustained 125 °C ambient deployment.
Does SAK-XE167GM-72F80L AA support JTAG debugging in production firmware?
Yes - the Device Access Port (DAP) and IEEE 1149.1 JTAG interface remain fully functional in all operational modes, including secure boot configurations. Debug access can be disabled via flash lock bits, but hardware-level breakpoints, trace, and memory inspection are retained unless explicitly locked by customer firmware.
How is Flash memory protected against corruption during power loss?
Flash integrity is enforced through Error Correction Code (ECC) covering all 576 KB, detecting and correcting single-bit errors on read, and triggering NMI on uncorrectable multi-bit faults. Additionally, the bootloader validates sector checksums before execution, and write operations require explicit unlock sequences with timeout protection.
Can the dual ADCs operate synchronously with PWM center-aligned periods?
Yes - ADCTRIG0 and ADCTRIG1 pins accept hardware triggers from CCU6x timers, enabling precise synchronization of both ADC conversions to the center point of PWM periods. This allows accurate current sampling in motor phases without software delay compensation, critical for FOC algorithms.
SAK-XE167GM-72F80L AA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 144-LQFP Exposed Pad
- Series:
- XE16x
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- C166SV2
- Core Size:
- 16-Bit
- Speed:
- 80MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
- Peripherals:
- I2S, POR, PWM, WDT
- Number of I/O:
- 119
- Program Memory Size:
- 576KB (576K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 50K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 16x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SAK-XE167GM-72F80L AA FAQ
1.How can I place an order for SAK-XE167GM-72F80L AA through Aetrix?
Please submit a Request for Quotation (RFQ) for SAK-XE167GM-72F80L AA 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 SAK-XE167GM-72F80L AA reliable?
The price and inventory of SAK-XE167GM-72F80L AA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SAK-XE167GM-72F80L AA is usually 5 days.
3.What payment methods are accepted for SAK-XE167GM-72F80L AA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SAK-XE167GM-72F80L AA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SAK-XE167GM-72F80L AA?
SAK-XE167GM-72F80L AA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SAK-XE167GM-72F80L AA 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 SAK-XE167GM-72F80L AA?
For technical support, including SAK-XE167GM-72F80L AA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SAK-XE167GM-72F80L AA requirements.
6.How does Aetrix verify that SAK-XE167GM-72F80L AA is sourced from the original manufacturer or authorized distributors?
All SAK-XE167GM-72F80L AA 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 SAK-XE167GM-72F80L AA meets industry standards.
7.What is the process for return or replacement of SAK-XE167GM-72F80L AA?
All SAK-XE167GM-72F80L AA units undergo pre-shipment inspection (PSI). If there is an issue with SAK-XE167GM-72F80L AA, 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 SAK-XE167GM-72F80L AA part is unused and in its original packaging.
Return procedure for SAK-XE167GM-72F80L AA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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