Professional IC Distribution & Technical Solutions

The CY8C20436A-24LQXIT is a microcontroller from Cypress Semiconductor (now part of Infineon Technologies). Below are its key specifications, descriptions, and features:

Manufacturer:

Cypress Semiconductor (Infineon Technologies)

Specifications:

• Core: 8-bit PSoC 1 (Programmable System-on-Chip)
• CPU Speed: Up to 24 MHz
• Flash Memory: 4 KB
• SRAM: 256 Bytes
• Operating Voltage: 1.8V to 5.25V
• Digital Peripherals:
• 4x 8-bit timers/counters
• 2x 16-bit timers
• Programmable digital blocks (UDBs)
• Analog Peripherals:
• 8-bit ADC (up to 14 channels)
• Comparators
• GPIO Pins: 16 pins
• Communication Interfaces:
• I²C, SPI, UART (configurable via PSoC blocks)
• Package: 24-QFN (4x4 mm)
• Operating Temperature Range: -40°C to +85°C

Descriptions:

• The CY8C20436A-24LQXIT is a mixed-signal programmable microcontroller with an 8051 core.
• It integrates configurable analog and digital blocks, allowing flexible peripheral customization.
• Designed for low-power applications, it supports multiple power modes.

Features:

• Highly configurable analog/digital peripherals
• Low-power operation (multiple sleep modes)
• On-chip oscillator (internal clock up to 24 MHz)
• CapSense® support for touch-sensing applications
• In-system programmable (ISP) flash memory

This microcontroller is commonly used in embedded control systems, consumer electronics, and IoT applications.

Would you like additional details on any specific aspect?