PIC16LC55A-04/SS
- Mfr.Part #
- PIC16LC55A-04/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 768B OTP 28SSOP
- Stock
- 40,530
- In Stock :
- 40,530
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Processor :
- PIC
- RoHS :
- Compliant
- Pbfree Code :
- yes
- Peripherals :
- POR, WDT
- Memory Type :
- EPROM
- DMA Channels :
- No
- Oscillator Type :
- External
- Program Memory Type :
- OTP
- Series :
- PIC® 16C
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- Number of Programmable I/O :
- 20
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Supply Voltage :
- 5V
- Max Power Dissipation :
- 800mW
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Pin Count :
- 28
- Product Status :
- Obsolete
- Lead Free :
- Lead Free
- Max Operating Temperature :
- 70 °C
- Data Bus Width :
- 8B
- EEPROM Size :
- --
- Base Part Number :
- PIC16LC55A
- Connectivity :
- --
- Memory Size :
- 512B
- Number of Pins :
- 28
- On Chip Program ROM Width :
- 12
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Data Converters :
- --
- Published :
- 2002
- Core Architecture :
- PIC
- Max Frequency :
- 4 MHz
- Number of Timers/Counters :
- 8
- Max Supply Voltage :
- 5.5 V
- Terminal Pitch :
- 0.65mm
- Bit Size :
- 8
- DAC Channels :
- No
- PWM Channels :
- No
- Length :
- 10.2mm
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~5.5V
- Supplier Device Package :
- 28-SSOP
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Core Size :
- 8-Bit
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 28
- Package :
- Tube
- Min Operating Temperature :
- 0 °C
- Min Supply Voltage :
- 4.5 V
- Terminal Form :
- Gull wing
- Watchdog Timer :
- yes
- Has ADC :
- No
- Speed :
- 4MHz
- Terminal Position :
- Dual
- Supply Voltage-Min (Vsup) :
- 2.7V
- Radiation Hardening :
- No
- Access Time :
- 4 µs
- Number of I/O :
- 20
- ROM (words) :
- 512
- RAM Size :
- 25 x 8
- Frequency :
- 4MHz
- Operating Temperature :
- 0°C~70°C TA
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Product Number :
- PIC16LC55
- Program Memory Size :
- 768B 512 x 12
- Datasheets
- PIC16LC55A-04/SS

Microcontrollers Microchip Technology PIC16LC55A-04/SS Overview
The Microcontrollers Microchip Technology PIC16LC55A-04/SS is a powerful and versatile 8-bit microcontroller (MCU) designed by Microchip Technology, tailored for applications requiring a compact, yet efficient device. This MCU features an OTP (One-Time Programmable) memory, making it ideal for volume production and device personalization during the end stages of the manufacturing process. Its compact 28-SSOP (Shrink Small Outline Package) ensures it can be integrated into space-constrained designs, while providing robust performance for a variety of complex digital and mixed-signal applications.
PIC16LC55A-04/SS Features
The PIC16LC55A-04/SS microcontroller is packed with features designed to enhance its functionality and reliability in demanding applications. Key features include an 8-bit processing core, 768 bytes of OTP memory for reliable code storage, and versatile I/O options. This MCU operates at a frequency of up to 4 MHz, providing a balance between power consumption and processing capability, suitable for battery-operated devices. It also supports a wide voltage range, enhancing its adaptability to different power supplies and environments.
PIC16LC55A-04/SS Applications
- Consumer Electronics: In devices such as remote controls and small household appliances, the PIC16LC55A-04/SS can manage user interface operations and device logic efficiently.
- Automotive Applications: Used in car entertainment and information systems, the MCU facilitates the integration of user interfaces and audio processing functionalities.
- Industrial Control: For automation tasks, this MCU's robust I/O capabilities and programmable memory are perfect for managing sensors and actuators within industrial environments.
- Medical Devices: In portable medical diagnostics equipment, the PIC16LC55A-04/SS contributes to device compactness and reliable operation under strict power constraints.
- Security Systems: The microcontroller can be implemented in security devices, handling sensor data integration and real-time system responses to triggers.
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