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CY8C5287AXI-LP095

IFXCY8C5287AXI-LP095

Infineon Technologies
ARM® Cortex®-M3 PSOC™ 5 CY8C52LP Microcontroller IC 32-Bit 80MHz 256KB (256K x 8) FLASH 100-TQFP (14x14)
Active11,689 in stock

Overview

The CY8C5287AXI-LP095 is a PSoC 5LP programmable system-on-chip that combines an 80MHz ARM Cortex-M3 core with highly configurable analog and digital peripherals. It features 256KB of flash and 64KB of RAM, providing a flexible platform for designs requiring integrated signal conditioning and custom logic. This device is particularly effective for systems needing high-resolution 12-bit ADC capabilities and integrated CapSense touch technology.

Why Choose This Part

The PSoC 5LP architecture offers unique flexibility by allowing engineers to route any signal to any GPIO pin, significantly simplifying PCB layout. It operates across a wide voltage range of 1.71V to 5.5V and includes an integrated boost converter for low-voltage battery applications. The inclusion of 24 DMA channels and 5V-tolerant I/O makes it a robust choice for complex industrial interfacing tasks.

Applications

Precision Sensor Interfacing
Using the 12-bit ADC and integrated DMA to process analog sensor data with minimal CPU overhead.
Capacitive Touch Interfaces
Implementing user interface buttons and sliders using the built-in CapSense peripheral.
Embedded USB Controllers
Utilizing the Full-Speed USB interface for data logging or PC-connected industrial peripherals.
Custom Digital Logic Integration
Replacing discrete logic gates and PLDs by configuring the internal Universal Digital Blocks (UDBs).

Key Specifications

Speed 80MHz
RAM Size 64K x 8
Core Size 32-Bit
EEPROM Size 2K x 8
Peripherals CapSense, DMA, LCD, POR, PWM, WDT
Connectivity I2C, LINbus, SPI, UART/USART, USB
Mounting Type Surface Mount
Number of I/O 62
Core Processor ARM Cortex-M3
Package / Case 100-LQFP
Data Converters A/D 1x12b; D/A 1x8b
Oscillator Type Internal
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 100-TQFP (14x14)
Voltage - Supply (Vcc/Vdd) 1.71V ~ 5.5V

Getting Started

To begin development, use the PSoC Creator IDE, which provides a schematic-based design entry for configuring the internal analog and digital blocks. Hardware debugging and programming are typically performed using the CY8CKIT-059 Prototyping Kit or a MiniProg3/4 programmer via the SWD interface.

Also Consider

PSoC 5LP Prototyping Kit IFXInfineon Technologies - An affordable development board featuring the same CY8C58LP series MCU with an integrated Snap-away programmer/debugger.
STM32L476VGT6 STMicroelectronics - An alternative ARM Cortex-M4 low-power MCU with higher performance but without the programmable UDB digital logic found in PSoC.
CY8C5888AXI-LP096 IFXInfineon Technologies - A higher-end PSoC 5LP variant offering a faster clock and higher precision 20-bit Delta-Sigma ADC.