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Integrated Circuits (ICs)

C161PILFCABXUMA1

C166 series Microcontroller IC 16-Bit 20MHz - ROMless PG-TQFP-100-1

The Infineon C166 Series Microcontroller IC is a versatile and powerful 16-bit microcontroller designed for a wide range of embedded applications. Operating at a maximum frequency of 20MHz, this ROMless microcontroller features a robust 100-pin TQFP package, making it ideal for space-constrained designs. With 76 I/O pins and a variety of communication interfaces including EBI/EMI, I2C, SPI, UART, and USART, it provides exceptional flexibility for system integration. The C166 series is equipped w

BrandInfineon
PackageTQFP
Device TypeMicrocontrollers
MountingSurface Mount

Full Specifications

Number of Pins100
Data Bus Width16b
Max Frequency20MHz
Number of I/Os76
InterfaceEBI/EMI, I2C, SPI, UART, USART
Memory TypeROMless
Memory Size0B
Min Supply Voltage4.5V
Max Supply Voltage5.5V
PeripheralsPOR, PWM, WDT
Lifecycle StatusEOL
Contact PlatingTin
MountSurface Mount
Access Time20µs

About This Product

The Infineon C166 Series Microcontroller IC is a versatile and powerful 16-bit microcontroller designed for a wide range of embedded applications. Operating at a maximum frequency of 20MHz, this ROMless microcontroller features a robust 100-pin TQFP package, making it ideal for space-constrained designs. With 76 I/O pins and a variety of communication interfaces including EBI/EMI, I2C, SPI, UART, and USART, it provides exceptional flexibility for system integration. The C166 series is equipped with essential peripherals such as a watchdog timer, pulse-width modulation, and multiple timers/counters, ensuring reliable performance in demanding environments.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • Case/Package: TQFP
  • Number of Pins: 100
  • Interface: EBI/EMI, I2C, SPI, UART, USART
  • Mount: Surface Mount
  • Lifecycle Status: EOL

Typical Use Cases

Embedded Processors and Controllers Microcontrollers TQFP Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

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  • Approved-alternate and cross-reference review when the requested line is constrained
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RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
C166 series Microcontroller IC 16-Bit 20MHz - ROMless PG-TQFP-100-1

C161PILFCABXUMA1

Infineon

The Infineon C166 Series Microcontroller IC is a versatile and powerful 16-bit microcontroller designed for a wide range of embedded applications. Operating at a maximum frequency of 20MHz, this ROMless microcontroller features a robust 100-pin TQFP package, making it ideal for space-constrained designs. With 76 I/O pins and a variety of communication interfaces including EBI/EMI, I2C, SPI, UART, and USART, it provides exceptional flexibility for system integration. The C166 series is equipped w

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