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Product Detailed Parameters
- Description：IC MCU 16BIT 64KB MROM 80MQFP
- Series：C16xx
- Mfr：Infineon Technologies
- Package：Tray
- Core Processor：C166
- Core Size：16-Bit
- Speed：20MHz
- Connectivity：CANbus, EBI/EMI, SPI, SSC, UART/USART
- Peripherals：POR, PWM, WDT
- Number of I/O：59
- Program Memory Size：64KB (64K x 8)
- Program Memory Type：Mask ROM
- EEPROM Size：-
- RAM Size：4K x 8
- Voltage - Supply (Vcc/Vdd)：4.75V ~ 5.5V
- Data Converters：A/D 8x10b
- Oscillator Type：External
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：PG-MQFP-80-7
- Package / Case：80-QFP
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Overview
The C164CL6RMCAKXUMA2 is a 16-bit microcontroller from the Infineon C166 family, designed for real-time control applications. It features an integrated 64KB Mask ROM and 4KB RAM. The device operates within a voltage range of 4.75V to 5.5V and supports clock speeds up to 20 MHz. It is housed in an 80-pin MQFP package (PG-MQFP-80-7) and includes 59 I/O pins along with an 8-channel 10-bit A/D converter.
Feature Summary
- Built on the C166 core architecture for efficient real-time processing
- Integrates 64KB Mask ROM and 4KB RAM for code and data storage
- Includes an 8-channel 10-bit analog-to-digital converter
- Provides extensive connectivity via 59 general-purpose I/O pins
Applications
- Automotive engine control units
- Real-time industrial control systems
- Embedded sensor interface modules
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels due to lifecycle status. Confirm package integrity and pin alignment upon receipt. Ensure storage conditions comply with moisture sensitivity levels specified in the datasheet to maintain reliability during assembly processes.
Selection Notes
Select this component when a robust 16-bit architecture with fixed Mask ROM is required for cost-sensitive volume production. Consider the 20 MHz operational speed and specific I/O count against application requirements. Evaluate the MQFP-80 footprint compatibility with existing PCB layouts before finalizing the design.
Part Context
This part belongs to the C164 series within the broader C166 microcontroller family. It represents a specific configuration optimized for automotive and industrial environments requiring deterministic performance. The C166 core provides a balance of processing power and peripheral integration suitable for complex control tasks.
Replacement Considerations
Consult official replacement lists for end-of-life transitions. Verify electrical compatibility and pinout correspondence with successor models such as the XC16x series if available.
