Professional IC Distribution & Technical Solutions

PIC16LC73-04/SO

Manufacturer: MICROCHIP

#### Specifications:

• Core: 8-bit PIC
• Architecture: Modified Harvard
• CPU Speed (MIPS): 4 MIPS @ 4 MHz
• Program Memory Type: OTP (One-Time Programmable)
• Program Memory Size: 4 KB (4096 words)
• RAM Size: 192 bytes
• Data EEPROM: 128 bytes
• I/O Pins: 22
• Operating Voltage Range: 2.5V to 5.5V
• Max Operating Frequency: 4 MHz
• Timers: 3 (8-bit Timer0, 16-bit Timer1, 8-bit Timer2)
• Analog Comparators: 2
• ADC Channels: 5 (8-bit resolution)
• Communication Interfaces:
• USART (Serial)
• SPI
• I2C (Master/Slave)
• Interrupt Sources: 12
• Package Type: SOIC (Small Outline IC)
• Pin Count: 28
• Operating Temperature Range: -40°C to +85°C

#### Descriptions:

The PIC16LC73-04/SO is an 8-bit microcontroller from Microchip's PIC16C7x family. It features OTP program memory, making it suitable for cost-sensitive applications requiring one-time programming. It operates at a maximum frequency of 4 MHz and supports a wide voltage range (2.5V to 5.5V). The device includes built-in peripherals such as ADC, comparators, timers, and serial communication modules (USART, SPI, I2C).

#### Features:

• Low-power CMOS technology
• 4 KB OTP program memory
• 192 bytes RAM, 128 bytes EEPROM
• 5-channel 8-bit ADC
• Two analog comparators
• In-Circuit Serial Programming (ICSP)
• Power-on Reset (POR) and Watchdog Timer (WDT)
• Brown-out Reset (BOR)
• 28-pin SOIC package

This microcontroller is commonly used in embedded control applications such as industrial, automotive, and consumer electronics.