| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 16 Weeks | 
                                                                            
                                            | Contact Plating | Gold | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 100-LQFP | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Number of Pins | 100 | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tray | 
                                                                            
                                            | Published | 2005 | 
                                                                            
                                            | Series | PSOC® 3 CY8C32xx | 
                                                                            
                                            | JESD-609 Code | e4 | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Number of Terminations | 100 | 
                                                                            
                                            | ECCN Code | 3A991.A.3 | 
                                                                            
                                            | Subcategory | Other uPs/uCs/Peripheral ICs | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 3.3V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Frequency | 50MHz | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Base Part Number | CY8C3246 | 
                                                                            
                                            | Pin Count | 100 | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 5.5V | 
                                                                            
                                            | Power Supplies | 1.8/5V | 
                                                                            
                                            | Supply Voltage-Min (Vsup) | 1.71V | 
                                                                            
                                            | Interface | EBI/EMI, I2C, LIN, SPI, UART, USART, USB | 
                                                                            
                                            | Memory Size | 64kB | 
                                                                            
                                            | Oscillator Type | Internal | 
                                                                            
                                            | Number of I/O | 62 | 
                                                                            
                                            | RAM Size | 8K x 8 | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 1.71V~5.5V | 
                                                                            
                                            | Core Processor | 8051 | 
                                                                            
                                            | Peripherals | CapSense, DMA, LCD, POR, PWM, WDT | 
                                                                            
                                            | Program Memory Type | FLASH | 
                                                                            
                                            | Core Size | 8-Bit | 
                                                                            
                                            | Program Memory Size | 64KB 64K x 8 | 
                                                                            
                                            | Connectivity | EBI/EMI, I2C, LINbus, SPI, UART/USART | 
                                                                            
                                            | Bit Size | 8 | 
                                                                            
                                            | Data Converter | A/D 16x12b; D/A 1x8b | 
                                                                            
                                            | Watchdog Timer | Yes | 
                                                                            
                                            | Data Bus Width | 8b | 
                                                                            
                                            | Number of Timers/Counters | 4 | 
                                                                            
                                            | ROM (words) | 65536 | 
                                                                            
                                            | EEPROM Size | 2K x 8 | 
                                                                            
                                            | Boundary Scan | YES | 
                                                                            
                                            | Number of Programmable I/O | 70 | 
                                                                            
                                            | RAM (words) | 8000 | 
                                                                            
                                            | Bus Compatibility | I2C; USB | 
                                                                            
                                            | UV Erasable | N | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                CY8C3246AXI-131 Overview
As a result, it is available in the 100-LQFP package. The way of mounting it is Surface Mount. In the package Tray, it is included. A 8051 core processor powers the device. Work should be done at -40°C~85°C TA. In terms of its program memory type, it is FLASH. 62 I/Os can be found on it. In order to find similar components, it has a base part number of CY8C3246. The terminals of this device are set to QUAD. This circuit consists of 100 terminationals. PSOC? 3 CY8C32xx is the series number of this electrical component. Because of the 3.3V voltage of the supply, high efficiency can be achieved. A number of 100 pins are used to construct it. In total, it has 100 pins. It falls under the category of Other uPs/uCs/Peripheral ICs. In order to store data and programs, the devices have a memory size of 64kB. A 1.8/5V power source powers it. Using a frequency of 50MHz, it is very efficient. 4 timer/counters are present. There are 70 programmable I/Os. A supply voltage (Vsup) above 1.71V is necessary for normal operation. An oscillator of type Internal is used. 
CY8C3246AXI-131 Features
100-LQFP package
Mounting type of Surface Mount
Other uPs/uCs/Peripheral ICs subcategory
CY8C3246AXI-131 Applications
There are a lot of Cypress Semiconductor Corp CY8C3246AXI-131 Microcontroller applications. 
- Vacuum cleaners
- Toasters
- Smart highways (navigation, traffic control, information monitoring and car service)
- Projector
- Washing machines
- Multi-meter
- Mice
- Pacemakers (used to control abnormal heart rhythm)
- Home video and audio
- Calculators