PIC16LC55A-04I/SP
- Mfr.Part #
- PIC16LC55A-04I/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 768B OTP 28SPDIP
- Stock
- 7,653
- In Stock :
- 7,653
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 512B
- EEPROM Size :
- --
- Data Converters :
- --
- Operating Supply Voltage :
- 5V
- Base Product Number :
- PIC16LC55
- Peripherals :
- POR, WDT
- Max Operating Temperature :
- 85 °C
- Number of Programmable I/O :
- 20
- Max Frequency :
- 40 MHz
- Number of Timers/Counters :
- 1
- Speed :
- 4MHz
- RAM Size :
- 25 x 8
- Length :
- 34.67mm
- Memory Type :
- EPROM
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- DAC Channels :
- No
- Lead Free :
- Lead Free
- Number of I/O :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Factory Lead Time :
- 17 Weeks
- Terminal Position :
- Dual
- Series :
- PIC® 16C
- Bit Size :
- 8
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Core Processor :
- PIC
- Package :
- Tube
- Data Bus Width :
- 8B
- Access Time :
- 4 µs
- Product Status :
- Active
- On Chip Program ROM Width :
- 12
- Program Memory Size :
- 768B 512 x 12
- Min Supply Voltage :
- 4.5 V
- Oscillator Type :
- External
- Watchdog Timer :
- yes
- Core Size :
- 8-Bit
- Terminal Pitch :
- 2.54mm
- Has ADC :
- No
- Max Power Dissipation :
- 800mW
- Number of Pins :
- 28
- Pin Count :
- 28
- Program Memory Type :
- OTP
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~5.5V
- DMA Channels :
- No
- Supplier Device Package :
- 28-SPDIP
- Supply Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Number of I/Os :
- 20
- Frequency :
- 4MHz
- ROM (words) :
- 512
- Min Operating Temperature :
- -40 °C
- Max Supply Voltage :
- 5.5 V
- Connectivity :
- --
- PWM Channels :
- No
- Number of Terminations :
- 28
- Core Architecture :
- PIC
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Mount :
- Through Hole
- Base Part Number :
- PIC16LC55A
- Packaging :
- Tube
- RoHS :
- Compliant
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C TA
- Height Seated (Max) :
- 4.06mm
- Published :
- 1998
- Datasheets
- PIC16LC55A-04I/SP

Microcontrollers Microchip Technology PIC16LC55A-04I/SP Overview
The Microcontrollers Microchip Technology PIC16LC55A-04I/SP is a high-performance, 8-bit microcontroller that leverages OTP (One-Time Programmable) technology, tailored for applications requiring flexible and reliable program execution. Manufactured by Microchip Technology, this MCU is housed in a 28SPDIP package, offering robust integration capabilities in a variety of systems. With 768 bytes of OTP memory, it provides a cost-effective solution for small to medium volume projects where the design requires a stable and permanent program memory, but without the need for mass scale production typical of flash devices.
PIC16LC55A-04I/SP Features
This microcontroller operates at a speed of up to 4 MHz, making it suitable for managing time-sensitive tasks in embedded systems. The PIC16LC55A-04I/SP's robust design includes a comprehensive set of features such as low power consumption, wide operating voltage range, and high I/O count, making it highly versatile for integrating into various industrial and commercial applications.
PIC16LC55A-04I/SP Applications
- Home Appliance Control: Utilizes its I/O capabilities to interface with various sensors and actuators, managing functions in devices such as microwaves, air conditioners, and washing machines.
- Automotive Systems: Serves in dashboard management systems, providing cost-effective processing power for monitoring and displaying vehicle diagnostics.
- Security Systems: Employs its OTP memory for secure storage of access codes and control logic in systems like access control panels and surveillance cameras.
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