| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 9 Weeks | 
                                                                            
                                            | Contact Plating | Gold | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 28-SSOP (0.209, 5.30mm Width) | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Number of Pins | 28 | 
                                                                            
                                            | Operating Temperature | -40°C~125°C TA | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Published | 2003 | 
                                                                            
                                            | Series | PSOC®1 CY8C21xxx | 
                                                                            
                                            | JESD-609 Code | e4 | 
                                                                            
                                            | Part Status | Last Time Buy | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 28 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Additional Feature | ITS ALSO OPERATES MIN 3.0V SUPPLY | 
                                                                            
                                            | HTS Code | 8542.31.00.01 | 
                                                                            
                                            | Subcategory | Microcontrollers | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 0.65mm | 
                                                                            
                                            | Frequency | 24MHz | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 30 | 
                                                                            
                                            | Base Part Number | CY8C21534 | 
                                                                            
                                            | Pin Count | 28 | 
                                                                            
                                            | Operating Supply Voltage | 5V | 
                                                                            
                                            | Interface | I2C, SPI, UART, USART | 
                                                                            
                                            | Memory Size | 8kB | 
                                                                            
                                            | Oscillator Type | Internal | 
                                                                            
                                            | Number of I/O | 24 | 
                                                                            
                                            | RAM Size | 512 x 8 | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 2.4V~5.25V | 
                                                                            
                                            | Core Processor | M8C | 
                                                                            
                                            | Peripherals | POR, PWM, WDT | 
                                                                            
                                            | Program Memory Type | FLASH | 
                                                                            
                                            | Core Size | 8-Bit | 
                                                                            
                                            | Program Memory Size | 8KB 8K x 8 | 
                                                                            
                                            | Connectivity | I2C, SPI, UART/USART | 
                                                                            
                                            | Supply Current-Max | 6mA | 
                                                                            
                                            | Bit Size | 8 | 
                                                                            
                                            | Data Converter | A/D 28x8b | 
                                                                            
                                            | Watchdog Timer | Yes | 
                                                                            
                                            | Data Bus Width | 8b | 
                                                                            
                                            | ROM (words) | 8192 | 
                                                                            
                                            | CPU Family | M8C | 
                                                                            
                                            | Boundary Scan | NO | 
                                                                            
                                            | Number of Programmable I/O | 16 | 
                                                                            
                                            | RAM (words) | 512 | 
                                                                            
                                            | Bus Compatibility | I2C; USB | 
                                                                            
                                            | Height | 1.85mm | 
                                                                            
                                            | Length | 7.4mm | 
                                                                            
                                            | Width | 5.6mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                CY8C21534-24PVXA Overview
There is an option to purchase it in the 28-SSOP (0.209, 5.30mm Width) package, which saves space. The way of Surface Mount is used to mount it. You can find it in the package of Tube. With a processor of M8C cores, the device is powered. During work, the temperature should remain at -40°C~125°C TA. The type of memory in which this program is stored is FLASH. There are 24 I/Os on it. It has a base part number of CY8C21534 that can be used to find other components that are comparable. A DUAL position is assigned to its terminals. It consists of 28 terminationals. This electrical component is part of the PSOC?1 CY8C21xxx series. By using a 5V voltage supply, high efficiency is possible. A number of 28 pins are used to construct it. 28 pins are on it in total. It is one of the components included in Microcontrollers. The devices have a maximum memory size of 8kB that can be used to store programs and data. It should be noted that 6mA represents the maximum supply current. At a frequency of 24MHz, it can achieve excellent efficiency. 5V provides an adaptable and voltage-independent supply voltage when it is used by designers. It is a member of the M8C family of CPUs. 16 is the number of programmable I/O. The property of ITS ALSO OPERATES MIN 3.0V SUPPLY is also possessed by it. Using a Internal oscillator type, it works well. 
CY8C21534-24PVXA Features
28-SSOP (0.209, 5.30mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
CY8C21534-24PVXA Applications
There are a lot of Cypress Semiconductor Corp CY8C21534-24PVXA Microcontroller applications. 
- Oscilloscopes
- Automatic control
- Aerospace navigation systems
- Heart rate monitors
- Switches
- Washing machines
- Digital set-top boxes
- Air fryers 
- Process control devices
- Medical instruments chromatographs