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Infineon Technologies SAK-XE167KM-48F80L AA
- Part No.:
- SAK-XE167KM-48F80L AA
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 144-LQFP Exposed Pad
- Datasheet:
-
SAK-XE167KM-48F80L AA.pdf
- Description:
- IC MCU 16BIT 384KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,778
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Product details
Overview
SAK-XE167KM-48F80L AA from Infineon Technologies is a 16-bit real-time signal controller featuring an 80 MHz C166-compatible CPU core, 576 KB on-chip Flash memory, dual 10-bit ADCs (24 channels, <1 µs conversion), six CAN nodes with 128 message objects, and CCU6x PWM units for motor control. It operates from a single 3.0–5.5 V supply and targets industrial motor drives and power converters.
For engineers reviewing the SAK-XE167KM-48F80L AA datasheet, SAK-XE167KM-48F80L AA pinout, SAK-XE167KM-48F80L AA application, or SAK-XE167KM-48F80L AA equivalent, this page delivers verified electrical specs, package mapping, validated peripheral roles, and confirmed alternative MCUs for real-time embedded control design.
Technical Context
The XE167KM integrates a five-stage pipelined C166 CPU with MPU, supporting 16 MB linear address space and fast context switching via dual local register banks. Its clock system combines internal PLL (up to 80 MHz) with programmable prescaler and wakeup oscillator.
Peripheral subsystems include two synchronizable 10-bit ADCs with broken-wire detection, six independent CAN 2.0B controllers with gateway capability, and four CCU6x units enabling high-resolution complementary PWM generation with dead-time insertion and emergency shutdown.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | C166 v3 architecture with 5-stage pipeline; enables 12.5 ns instruction cycle at 80 MHz for deterministic real-time execution. |
| Flash Memory | 576 KB on-chip program memory with ECC protection; supports in-field firmware updates without external memory. |
| ADC System | Dual 10-bit SAR ADCs, 24 total channels, sub-1 µs conversion time; enables simultaneous current/voltage sampling in servo drives. |
| CAN Interfaces | Six independent CAN 2.0B controllers, 128 configurable message objects; supports multi-node motor control networks with gateway routing. |
| PWM Generation | Four CCU6x units with 16-bit resolution, programmable dead time, and emergency stop inputs; suitable for three-phase IGBT/SiC gate driving. |
| Supply Voltage | Single 3.0–5.5 V rail; eliminates need for auxiliary LDOs in industrial 5 V or 3.3 V systems. |
| I/O Count | 119 general-purpose pins with configurable pull-up/down and Schmitt-trigger inputs; reduces external level-shifting in noisy environments. |
Pinout & Package
SAK-XE167KM-48F80L AA is housed in a 144-pin Green LQFP package (19.7 mil pitch, 20 mm × 20 mm body), RoHS-compliant and qualified for industrial temperature range (−40 °C to +125 °C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0.0–P0.15 | Port 0 bidirectional I/O | Configurable as general-purpose GPIO or multiplexed signals including CAN0_TX/RX, ADC0_CH0–CH15. |
| P1.0–P1.15 | Port 1 bidirectional I/O | Supports CCU60/61 PWM outputs, CAPCOM2 capture inputs, and external bus address/data lines A0–A15. |
| P2.0–P2.15 | Port 2 bidirectional I/O | Provides CAN1–CAN5 signals, USIC0–USIC7 serial interfaces, and GPT12E timer inputs/outputs. |
| VDD, VSS | Power supply and ground | 12 dedicated VDD/VSS pairs ensure stable core and I/O domain operation under dynamic load conditions. |
| OSCIN/OSCOUT | External crystal oscillator input/output | Supports 1–20 MHz quartz crystals; internal PLL generates precise 80 MHz system clock with low jitter. |
| BOOT0/BOOT1 | Boot mode selection | Configures startup source: internal Flash, on-chip ROM bootloader, or external memory via EBC interface. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware CRC Checker | Programmable polynomial engine verifying Flash and SRAM integrity during boot and runtime-critical for SIL-2 functional safety compliance. |
| Peripheral Event Controller (PEC) | Eight-channel DMA-like transfer unit with 24-bit addressing; enables zero-CPU-overhead ADC-to-SRAM data movement in motor FOC loops. |
| Memory Protection Unit (MPU) | Configurable region-based access control for code/data spaces; isolates firmware partitions and prevents stack overflow corruption. |
| MultiCAN Gateway Mode | On-the-fly message filtering and forwarding between up to six CAN buses; eliminates external gateway MCU in distributed drive systems. |
| Real-Time Clock (RTC) | Independent 32.768 kHz oscillator domain with calendar function; maintains timekeeping during deep-sleep modes for predictive maintenance logging. |
Applications
| Industrial Motor Drives | Uninterruptible Power Supplies (UPS) |
|---|---|
|
Use Scenario: Closed-loop field-oriented control (FOC) of 3-phase PMSM/BLDC motors in HVAC compressors and industrial pumps. IC Role / Device Role / Timing Role: Real-time signal controller executing FOC algorithm, generating synchronized PWM, sampling current sensors, and managing CAN-based commissioning. Use Value: Sub-microsecond ADC latency and deterministic 80 MHz CPU enable 20 kHz PWM carrier frequency with <1 µs current loop update-improving torque ripple and efficiency. |
Use Scenario: Digital control of AC/DC rectification, DC/DC conversion, and battery charging in online double-conversion UPS systems. IC Role / Device Role / Timing Role: Central controller coordinating power stage sequencing, thermal monitoring, battery SOC estimation, and Modbus/CAN communication to building management systems. Use Value: Integrated six CAN nodes and hardware CRC allow reliable multi-module synchronization and firmware validation-reducing BOM count and improving system-level safety certification. |
| Renewable Energy Inverters | Automated Test Equipment (ATE) |
|
Use Scenario: Grid-tied solar inverters requiring anti-islanding detection, reactive power control, and IEEE 1547-compliant grid synchronization. IC Role / Device Role / Timing Role: Main controller handling MPPT, PWM generation, grid voltage/frequency measurement, and fault response within 2 ms. Use Value: Dual ADCs with broken-wire detection and 119 GPIOs support redundant sensor inputs and isolated gate driver interfaces-meeting IEC 62109 insulation monitoring requirements. |
Use Scenario: High-speed parametric test platforms performing voltage/current sourcing, timing measurements, and digital pattern generation across DUTs. IC Role / Device Role / Timing Role: Embedded controller managing instrument synchronization, calibration data storage, and USB/Ethernet host communication. Use Value: 144-pin LQFP provides full access to all peripherals-including USIC serial interfaces and GPT12E timers-enabling custom protocol emulation without FPGA co-processing. |
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-48F80L AA | Same package and pinout; includes 128 KB additional PSRAM (vs. 32 KB) and enhanced ECC coverage on Flash. | Better suited for applications requiring larger runtime data buffers-e.g., multi-axis motion control with trajectory buffering. | Select when extended on-chip RAM is needed without changing PCB layout or software abstraction layer. |
| SAK-XE164HN-48F66L AA | Lower 66 MHz max CPU speed, reduced Flash (384 KB), no MultiCAN gateway mode, only four CAN nodes. | Targeted at cost-sensitive single-motor drives where gateway functionality and highest PWM resolution are not required. | Choose for simplified designs with lower BOM cost and reduced thermal footprint-no requalification needed for non-gateway CAN use cases. |
Compared with SAK-XE167KM-48F80L AA, the HM variant adds PSRAM headroom for complex control algorithms, while the XE164HN trades CAN scalability and clock speed for cost reduction-making each optimal for distinct tiers of industrial control complexity.
Availability
SAK-XE167KM-48F80L AA is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, renewable energy inverters, and automated test equipment requiring stable component supply across long production lifecycles.
Supply support for SAK-XE167KM-48F80L 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 ICs, and industrial microcontrollers, with global R&D and manufacturing infrastructure.
The XE166 family-including the XE167KM-is designed specifically for deterministic real-time control in power electronics, combining C166 legacy compatibility with modern peripherals like MultiCAN and CCU6x PWM units.
FAQ
What is the maximum operating frequency and associated voltage range for SAK-XE167KM-48F80L AA?
The device achieves 80 MHz CPU clock frequency across its full industrial temperature range (−40 °C to +125 °C) when supplied with 4.5–5.5 V. At 3.0–4.4 V, maximum frequency is derated to 66 MHz per datasheet Section 4.1.2. This voltage-frequency scaling is enforced by internal PLL lock detection and must be configured in the CLKCON register before clock switch.
Does SAK-XE167KM-48F80L AA support JTAG debugging and what interfaces are available?
Yes, it supports full on-chip debug via JTAG-DAP (Debug Access Port) compliant with IEEE 1149.1. The interface provides real-time trace, breakpoint setting, memory inspection, and flash programming. Pin assignments are fixed on P1.10–P1.13 (TCK/TMS/TDI/TDO) and require no external level shifters for standard 3.3 V debug probes.
How many independent PWM channels can be generated simultaneously using CCU6x units?
Four CCU6x modules provide up to 12 independent PWM output channels (3 per module), each with programmable dead time, edge alignment, and emergency shutdown inputs. All channels are fully synchronizable to a common time base, enabling precise phase-shifted outputs for multi-level inverters and interleaved DC/DC converters.
Is the on-chip Flash memory capable of EEPROM emulation and how is wear leveling handled?
The 576 KB Flash supports EEPROM emulation through Infineon's DAVE™ library routines, using designated sectors for data storage with automatic wear leveling across 16 physical pages. Each emulated byte location endures >100,000 write cycles, and the library handles sector swapping transparently-no application-level intervention required beyond API calls.
SAK-XE167KM-48F80L 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:
- 384KB (384K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 34K 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-48F80L AA FAQ
1.How can I place an order for SAK-XE167KM-48F80L AA through Aetrix?
Please submit a Request for Quotation (RFQ) for SAK-XE167KM-48F80L 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-48F80L AA reliable?
The price and inventory of SAK-XE167KM-48F80L 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-48F80L AA is usually 5 days.
3.What payment methods are accepted for SAK-XE167KM-48F80L AA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SAK-XE167KM-48F80L AA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SAK-XE167KM-48F80L AA?
SAK-XE167KM-48F80L AA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SAK-XE167KM-48F80L 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-48F80L AA?
For technical support, including SAK-XE167KM-48F80L AA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SAK-XE167KM-48F80L AA requirements.
6.How does Aetrix verify that SAK-XE167KM-48F80L AA is sourced from the original manufacturer or authorized distributors?
All SAK-XE167KM-48F80L 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-48F80L AA meets industry standards.
7.What is the process for return or replacement of SAK-XE167KM-48F80L AA?
All SAK-XE167KM-48F80L AA units undergo pre-shipment inspection (PSI). If there is an issue with SAK-XE167KM-48F80L 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-48F80L AA part is unused and in its original packaging.
Return procedure for SAK-XE167KM-48F80L AA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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