CY9BF429TBGL-GK7E1

Microcontrollers Overview

The CY9BF429TBGL-GK7E1 is a 32-bit microcontroller from Infineon’s FM3 family, featuring an ARM Cortex-M3 core. It operates at a maximum clock frequency of 60 MHz and includes 1.5625 MB of flash program memory and 192 KB of data RAM. The device supports a supply voltage range of 2.7 V to 5.5 V and is housed in a 192-pin FBGA package (12x12 mm). It provides 154 I/O pins and integrates multiple communication interfaces including CSIO, EBI/EMI, I²C, LINbus, and UART/USART.

Microcontrollers Feature Summary

• Integrates ARM Cortex-M3 processor for high-performance 32-bit computing
• Supports extensive peripheral connectivity with multiple serial and parallel interfaces
• Includes built-in analog-to-digital conversion capabilities

Microcontrollers Applications

• Industrial control systems requiring robust processing
• Automotive body electronics and instrumentation
• General-purpose embedded applications needing reliable MCU performance

Microcontrollers Procurement Notes

Verify the specific suffix GK7E1 against official Infineon documentation to confirm package type and temperature grade. Ensure compatibility with existing board layouts due to the 192-FBGA footprint. Check for end-of-life status or alternative recommendations through authorized distributors before finalizing procurement plans.

Microcontrollers Selection Notes

Select this component when a balance of moderate processing speed and large memory capacity is required. The 60 MHz Cortex-M3 core suits applications that do not demand ultra-high frequencies but require significant code storage. Consider the 192-pin count if numerous I/O connections are necessary without external multiplexing.

Microcontrollers Part Context

This part belongs to the FM3 series, which utilizes the ARM Cortex-M3 architecture. It is designed for applications requiring a mix of performance and power efficiency. The FM3 line typically targets industrial and automotive markets where reliability and extensive peripheral sets are critical for system integration.

Microcontrollers Replacement Considerations

Consult Infineon's cross-reference tools for direct pin-compatible alternatives within the FM3 family. Verify that any substitute maintains the same 192-FBGA package dimensions and electrical specifications to ensure mechanical and functional compatibility.