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Infineon Technologies SAK-XE167KM-72F80L AA
- Part No.:
- SAK-XE167KM-72F80L AA
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 144-LQFP Exposed Pad
- Datasheet:
-
SAK-XE167KM-72F80L AA.pdf
- Description:
- IC MCU 16BIT 576KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,988
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Product details
Overview
SAK-XE167KM-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 features an 80 MHz CPU with 12.5 ns instruction cycle, 576 KB on-chip Flash, dual 10-bit ADCs (24 channels, <1 µs conversion), MultiCAN interface (6 nodes, 128 message objects), and CCU6x PWM units. Used in servo drives and PLC I/O modules where timing-critical peripheral synchronization is required.
For engineers reviewing the SAK-XE167KM-72F80L AA datasheet, SAK-XE167KM-72F80L AA pinout, SAK-XE167KM-72F80L AA application, or SAK-XE167KM-72F80L AA equivalent, key selection criteria include CPU cycle time, on-chip memory partitioning (PSRAM/DSRAM/SBRAM), CAN node count, ADC channel concurrency, and CCU6x timer resolution for field-oriented control loops.
Technical Context
The XE167KM integrates a C166-compatible five-stage pipeline CPU with hardware MAC, background division (21 cycles), and zero-cycle jumps-enabling deterministic interrupt response down to 12.5 ns. Its MPU enforces memory protection across 16 MB linear address space, while PEC enables single-cycle DMA transfers using 24-bit pointers.
Peripheral coherency is maintained via synchronized CCU6x units (for complementary PWM generation), dual ADCs with broken-wire detection and preprocessing, and MultiCAN Rev. 2.0B supporting gateway routing between up to six physical nodes-critical for distributed industrial networks requiring time-triggered communication.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Clock | 80 MHz - delivers 12.5 ns instruction cycle for hard real-time loop execution in motor control. |
| Flash Memory | 576 KB - supports large firmware images with ECC protection for safety-critical applications. |
| ADC Resolution | 10-bit - provides sufficient dynamic range for current/voltage sensing in 3-phase inverters. |
| ADC Channels | 24 total (dual A/D) - enables simultaneous sampling of multiple phase currents and DC-link voltage. |
| CAN Nodes | 6 independent nodes - allows integration into multi-node fieldbus architectures without external bridges. |
| CCU6x Units | 4 capture/compare units - generate precise complementary PWM with dead-time insertion for IGBT gate drivers. |
| I/O Lines | 119 general-purpose - supports direct connection to encoder interfaces, digital inputs, and analog monitoring circuits. |
Pinout & Package
SAK-XE167KM-72F80L AA is housed in a 144-pin Green LQFP package (0.5 mm pitch) with exposed thermal pad. Pin assignments support multiplexed external bus operation, dedicated CAN transceiver I/O, and configurable peripheral function mapping per port group.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0.0–P0.15 | Port 0 bidirectional I/O | Configurable as ADC input, CCU6x trigger, or external bus address/data lines. |
| P1.0–P1.15 | Port 1 bidirectional I/O | Supports CAN TX/RX (P1.0/P1.1), UART (P1.2/P1.3), and GPT12E capture inputs. |
| P2.0–P2.15 | Port 2 bidirectional I/O | Maps to PSRAM/DSRAM control signals (RD, WR, CS) and external bus arbitration (HOLD, HLDA). |
| VDD, VSS | Power supply pins | Single 3.0–5.5 V supply with internal voltage regulation; separate analog/digital ground planes. |
| OSCIN/OSCOUT | Crystal oscillator interface | Accepts 1–20 MHz external crystal; feeds PLL for stable 80 MHz core clock generation. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware CRC Checker | Programmable polynomial applied to Flash and SRAM blocks for runtime memory integrity verification. |
| Peripheral Event Controller (PEC) | Enables zero-software-overhead DMA transfers between peripherals (e.g., ADC → DPRAM) with 24-bit addressing. |
| MultiCAN Gateway Mode | Routes messages between up to 6 CAN buses with configurable filtering and priority-based arbitration. |
| CCU6x Dead-Time Insertion | Hardware-controlled dead-time generation (programmable 0–1023 ns) prevents shoot-through in half-bridge drivers. |
| On-Chip Bootloader | Supports UART- or CAN-based firmware updates without external programming hardware. |
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 regulation, space vector modulation, and CANopen motion profile management within 50 µs loop time. Use Value: Integrated CCU6x and dual ADCs eliminate external PWM generators and reduce PCB area by 32% versus discrete MCU + peripheral IC solutions. |
Use Scenario: Modular I/O expansion module handling analog input conditioning, digital output switching, and fieldbus communication in harsh factory environments. IC Role / Device Role / Timing Role: Central processing unit managing cyclic data exchange over CANopen and EtherCAT slave stacks while performing local diagnostics and watchdog supervision. Use Value: 119 GPIOs and 6 CAN nodes enable direct connection to 16-channel analog inputs and 8 isolated digital outputs without glue logic. |
| Uninterruptible Power Supplies (UPS) | Automotive Body Control Modules (BCM) |
|
Use Scenario: Bidirectional AC/DC and DC/AC conversion with battery charge management and grid synchronization in online UPS systems. IC Role / Device Role / Timing Role: Real-time controller coordinating three-phase rectifier/inverter PWM, battery SOC estimation, and Modbus RTU communication to supervisory SCADA. Use Value: Dual 10-bit ADCs sample line voltage, current, and temperature simultaneously at sub-microsecond intervals for adaptive harmonic compensation. |
Use Scenario: Central body controller managing door lock actuators, window lift motors, lighting sequences, and LIN cluster communication in mid-tier vehicles. IC Role / Device Role / Timing Role: Signal controller executing LIN master protocol, PWM dimming control, and diagnostic event logging with timestamped CAN error frames. Use Value: On-chip LIN transceivers and 8 USIC channels allow concurrent operation of 4 LIN subnets and 2 UART debug ports without external level shifters. |
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-XE164HN-40F66L AA | Lower clock speed (66 MHz), reduced Flash (384 KB), no MultiCAN (single CAN node), fewer ADC channels (16). | Suitable for cost-sensitive HVAC controllers where full servo-grade timing determinism is not required. | Select when BOM cost reduction outweighs need for multi-node CAN routing and high-speed ADC concurrency. |
| SAK-TC275T-64F200N BC | TriCore 32-bit architecture, 200 MHz, 2 MB Flash, Ethernet MAC, but lacks CCU6x hardware PWM and integrated bootstrap loader. | Better suited for gateway applications with TCP/IP stack offload, not for direct motor PWM generation. | Choose only if migrating to AUTOSAR-compliant platforms with Ethernet backbone and software-defined PWM. |
Compared with SAK-XE167KM-72F80L AA, the XE164HN offers lower performance at reduced cost for simpler control tasks, while the TC275T shifts focus to networking and safety certification-requiring external gate drivers and software PWM implementation.
Availability
SAK-XE167KM-72F80L AA is available at Aetrix Electronics and suitable for industrial servo drives, programmable logic controllers, uninterruptible power supplies, and automotive body control modules requiring stable component supply and long-term lifecycle support.
Supply support for SAK-XE167KM-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 microcontrollers, and industrial control ICs, with headquarters in Munich.
The XE166 family targets real-time deterministic control in motor drives and factory automation, emphasizing hardware-accelerated peripheral synchronization, memory protection, and functional safety readiness.
FAQ
Does SAK-XE167KM-72F80L AA support JTAG debugging?
Yes, it supports on-chip debug via both JTAG and Device Access Port (DAP) interfaces. The JTAG TAP controller implements IEEE 1149.1 compliance and enables full boundary-scan testing, real-time register inspection, and non-intrusive breakpoint setting during active execution without halting peripheral timers or CAN traffic.
What is the maximum operating temperature range for this device?
The SAK-XE167KM-72F80L AA is rated for industrial temperature range: –40 °C to +125 °C ambient. Thermal derating begins above 105 °C case temperature, and the device includes on-die temperature sensor with 1°C resolution accessible via ADC channel 0.
Can the internal Flash be reprogrammed in-system?
Yes, the 576 KB Flash supports in-system programming (ISP) via UART, CAN, or on-chip bootloader. Erase granularity is 2 KB sectors; write cycles are rated for 10,000 endurance. ECC bits are automatically updated during each write, and read-modify-write operations preserve adjacent word integrity.
Is there hardware support for functional safety standards like ISO 26262?
The device includes safety-relevant features such as lockstep-capable CPU (in dual-core variants), ECC on all memories, CRC checker, and MPU-but the SAK-XE167KM-72F80L AA itself is not ASIL-certified. Functional safety compliance requires system-level implementation including external watchdog supervision and diagnostic software per ISO 26262 Part 5 Annex D.
SAK-XE167KM-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:
- 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-XE167KM-72F80L AA FAQ
1.How can I place an order for SAK-XE167KM-72F80L AA through Aetrix?
Please submit a Request for Quotation (RFQ) for SAK-XE167KM-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-XE167KM-72F80L AA reliable?
The price and inventory of SAK-XE167KM-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-XE167KM-72F80L AA is usually 5 days.
3.What payment methods are accepted for SAK-XE167KM-72F80L AA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SAK-XE167KM-72F80L AA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SAK-XE167KM-72F80L AA?
SAK-XE167KM-72F80L AA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SAK-XE167KM-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-XE167KM-72F80L AA?
For technical support, including SAK-XE167KM-72F80L AA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SAK-XE167KM-72F80L AA requirements.
6.How does Aetrix verify that SAK-XE167KM-72F80L AA is sourced from the original manufacturer or authorized distributors?
All SAK-XE167KM-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-XE167KM-72F80L AA meets industry standards.
7.What is the process for return or replacement of SAK-XE167KM-72F80L AA?
All SAK-XE167KM-72F80L AA units undergo pre-shipment inspection (PSI). If there is an issue with SAK-XE167KM-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-XE167KM-72F80L AA part is unused and in its original packaging.
Return procedure for SAK-XE167KM-72F80L AA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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