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Product attributes Property Value
Manufacturer Cypress Semiconductor Corp
Product Series PSOC®1 CY8C24xxx
Packaging Bulk |
Core Processor M8C
Core Size 8-Bit
Speed 24MHz
Connectivity I2C, IrDA, SPI, UART/USART
Peripherals LVD, POR, PWM, WDT
Number of I/O 26
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 3V ~ 5.25V
Data Converters A/D - 14bit; D/A - 8bit
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 28-SSOP
Package / Case 28-SSOP (0.209", 5.30mm Width)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Cypress CY8C24533-24PVXI is an 8-bit M8C-based PSoC microcontroller operating at 24MHz. It provides 8KB flash and 256 bytes RAM, with a supply range of 3V to 5.25V. The 28-SSOP package offers a balance of I/O and footprint. Integrated LVD, POR, PWM, and WDT make it a reliable choice for touch-sensing and control applications.

  • High-Speed 8-bit Core (24MHz): Faster than typical 8-bit MCUs, enabling more responsive touch sensing.
  • Flexible PSoC Analog/Digital Blocks: Allows custom peripheral configuration without external components.
  • Wide Voltage Range (3V-5.25V): Compatible with both 3.3V and 5V logic families.
  • Integrated Watchdog Timer: Enhances system reliability in unattended applications.

Capacitive Touch Panels

The 24MHz M8C core and PSoC analog blocks enable high-resolution touch sensing for kitchen appliances.

LED Lighting Controllers

PWM outputs allow smooth dimming and color mixing in smart bulbs, with 5V operation for direct LED driving.

Industrial Timer/Counters

Its 8KB flash and WDT make it suitable for programmable industrial timers in manufacturing equipment.

Consumer Remote Controls

Low power consumption and 28-pin SSOP package fit into slim handheld devices with IR transmission.

Automotive Interior Switches

With -40°C to 85°C rating, it handles window and seat adjustment switches in vehicles.

Medical Infusion Pump Interfaces

The integrated LVD and POR ensure safe operation in critical healthcare equipment.

Q: What is the core of the CY8C24533-24PVXI?
A: It uses the M8C 8-bit core, running at up to 24MHz.
Q: What is the supply voltage range?
A: It operates from 3V to 5.25V, ideal for 3.3V and 5V systems.
Q: How much program memory is available?
A: It has 8KB of flash memory (8K x 8) for code.
Q: What package is this offered in?
A: It comes in a 28-SSOP package (0.209", 5.30mm width).
Q: What peripherals are integrated?
A: It includes LVD, POR, PWM, and WDT for robust operation.
Base Product Number : CY8C24533
24MHz 28-SSOP 8-bit MCU 8KB flash capacitive touch consumer CY8C24533 industrial LVD M8C core POR PSoC PWM WDT
Q: What is the core of the CY8C24533-24PVXI?
A: It uses the M8C 8-bit core, running at up to 24MHz.
Q: What is the supply voltage range?
A: It operates from 3V to 5.25V, ideal for 3.3V and 5V systems.
Q: How much program memory is available?
A: It has 8KB of flash memory (8K x 8) for code.
Q: What package is this offered in?
A: It comes in a 28-SSOP package (0.209", 5.30mm width).
Q: What peripherals are integrated?
A: It includes LVD, POR, PWM, and WDT for robust operation.