| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 7 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 28-SOIC (0.295, 7.50mm Width) | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Number of Pins | 28 | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Series | PIC® 16C | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 28 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) - annealed | 
                                                                            
                                            | Subcategory | Microcontrollers | 
                                                                            
                                            | Max Power Dissipation | 1W | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Frequency | 4MHz | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Base Part Number | PIC16C73B | 
                                                                            
                                            | Pin Count | 28 | 
                                                                            
                                            | Operating Supply Voltage | 5V | 
                                                                            
                                            | Power Supplies | 5V | 
                                                                            
                                            | Interface | I2C, SPI, UART, USART | 
                                                                            
                                            | Memory Size | 7kB | 
                                                                            
                                            | Oscillator Type | External | 
                                                                            
                                            | Number of I/O | 22 | 
                                                                            
                                            | RAM Size | 192 x 8 | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 4V~5.5V | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | 
                                                                            
                                            | Number of Bits | 8 | 
                                                                            
                                            | Core Processor | PIC | 
                                                                            
                                            | Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | 
                                                                            
                                            | Program Memory Type | OTP | 
                                                                            
                                            | Core Size | 8-Bit | 
                                                                            
                                            | Program Memory Size | 7KB 4K x 14 | 
                                                                            
                                            | Connectivity | I2C, SPI, UART/USART | 
                                                                            
                                            | Bit Size | 8 | 
                                                                            
                                            | Data Converter | A/D 5x8b | 
                                                                            
                                            | Watchdog Timer | Yes | 
                                                                            
                                            | Access Time | 4 μs | 
                                                                            
                                            | Has ADC | YES | 
                                                                            
                                            | DMA Channels | NO | 
                                                                            
                                            | Data Bus Width | 8b | 
                                                                            
                                            | Number of Timers/Counters | 3 | 
                                                                            
                                            | ROM (words) | 4096 | 
                                                                            
                                            | CPU Family | PIC | 
                                                                            
                                            | Number of A/D Converters | 1 | 
                                                                            
                                            | Number of ADC Channels | 5 | 
                                                                            
                                            | Number of PWM Channels | 2 | 
                                                                            
                                            | Height | 2.39mm | 
                                                                            
                                            | Length | 18.08mm | 
                                                                            
                                            | Width | 7.59mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                PIC16C73B-04I/SO Overview
To save space, it is included in the 28-SOIC (0.295, 7.50mm Width) package. The way of Surface Mount is used to mount it. Tube is the package that contains it. It is equipped with a PIC core processor. It is important to keep the temperature at -40°C~85°C TA while working. OTP is its program memory type. 22 I/Os can be found on it. A component with the same part number as PIC16C73B can be compared to other similar components. DUAL is the position of its terminals on the board. There are a total of 28 terminations in it. This electrical component is part of the PIC? 16C series. It is possible to achieve high efficiency with a 5V supply voltage. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. The structure is composed of 28 pins. It is equipped with 28 pins in total. In Microcontrollers, this component is included. A device with a memory size of 7kB can store programs and data. It is powered by a 5V?source. This device achieves excellent efficiency at frequencies of 4MHz. Designers can fully utilize the supply voltage of 5V's adaptability while employing it. 3 timers/counters are in use. This part is an integral part of the PIC CPU family. There is an oscillator type External used in this circuit. 
PIC16C73B-04I/SO Features
28-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC16C73B-04I/SO Applications
There are a lot of Microchip Technology PIC16C73B-04I/SO Microcontroller applications. 
- Dishwashers
- Answering machines
- Mice
- Embedded gateways
- Nintendo
- Computer/laptop
- Washing machine
- Hearing aids
- Telephone sets
- Speed meter