C161PIL25MCABXUMA1

$9.69

Description：IC MCU 16BIT ROMLESS 100MQFP
Series：C16xx
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Bulk
Core Processor：C166

SKU:0498ccb868e0 Category: Microcontrollers Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IC MCU 16BIT ROMLESS 100MQFP
Series：C16xx
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Bulk
Core Processor：C166
Core Size：16-Bit
Speed：25MHz
Connectivity：EBI/EMI, I2C, SPI, UART/USART
Peripherals：POR, PWM, WDT
Number of I/O：76
Program Memory Size：-
Program Memory Type：ROMless
EEPROM Size：-
RAM Size：3K x 8
Voltage - Supply (Vcc/Vdd)：4.5V ~ 5.5V
Data Converters：A/D 4x10b
Oscillator Type：Internal
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：PG-MQFP-100-2
Package / Case：100-BQFP

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C161PIL25MCABXUMA1

Overview

The C161PIL25MCABXUMA1 is a 16-bit microcontroller from the Infineon C16xx series, utilizing the C166 core architecture. It features a 4-stage pipeline CPU operating at a maximum frequency of 25 MHz. The device is ROMless and includes 3K x 8 bytes of RAM. It provides 76 I/O lines and supports multiple communication interfaces including EBI/EMI, I2C, SPI, and UART/USART. Integrated peripherals include a 4-channel 10-bit A/D converter, PWM, WDT, and POR. The unit operates within a voltage range of 4.5V to 5.5V and functions between -40°C and 85°C. It is housed in a 100-pin MQFP package.

Feature Summary

Integrates a high-performance 16-bit C166 core with a 4-stage pipeline architecture for efficient instruction execution.

Applications

Automotive electronic control units
Industrial motor control systems
Power electronics management

Procurement Notes

This component is officially obsolete and no longer manufactured by Infineon Technologies. Procurement must focus on verifying the authenticity of remaining stock from authorized distributors or secondary market suppliers. Ensure that any acquired units are tested for functionality and integrity before integration into production designs, as availability is limited and supply chain verification is critical.

Selection Notes

Engineers should evaluate this part primarily for legacy system maintenance or specific automotive applications requiring the C166 architecture. Due to its discontinued status, new designs should consider modern equivalents from the manufacturer's current portfolio. Verify that the 100-pin MQFP package and 25MHz speed meet the specific interface and performance requirements of the target application.

Part Context

The C161PIL25MCABXUMA1 belongs to the C16xx family of 16-bit microcontrollers, widely utilized in automotive and industrial sectors. This specific model represents a ROMless variant designed for flexibility in memory configuration. It is part of the broader C166 processor family known for real-time control capabilities and robust peripheral sets suitable for complex embedded tasks.