PIC16C55A-20I/SO
- Mfr.Part #
- PIC16C55A-20I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 768B OTP 28SOIC
- Stock
- 1,370
- In Stock :
- 1,370
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Type :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Max Frequency :
- 40 MHz
- Operating Supply Voltage (Max) :
- 5.5(V)
- Core Architecture :
- PIC
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Peripherals :
- POR, WDT
- Frequency :
- 20MHz
- Operating Temperature Classification :
- Industrial
- Core Processor :
- PIC
- Tradename :
- PIC
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 4.5 V
- Memory Size :
- 512B
- Number of Pins :
- 28
- Speed :
- 20MHz
- Number of I/Os :
- 20 I/O
- Max Supply Voltage :
- 5.5 V
- # I/Os (Max) :
- 20
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Manufacturer :
- Microchip
- Device Core Size :
- 8(b)
- Bit Size :
- 8
- JESD-609 Code :
- e3
- Length :
- 17.87 mm
- Supplier Device Package :
- 28-SOIC
- Number of Terminations :
- 28
- Brand :
- Microchip Technology
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage (Typ) :
- 3.3/5(V)
- Mounting :
- Surface Mount
- Number of Timers/Counters :
- 1
- Base Product Number :
- PIC16C55
- CPU Family :
- PIC
- Watchdog Timer :
- yes
- Min Operating Temperature :
- -40 °C
- Number of Programmable I/O :
- 20
- Program Memory Type :
- OTP
- Package Type :
- SOIC W
- Terminal Form :
- Gull wing
- Mounting Style :
- SMD/SMT
- Terminal Finish :
- Matte Tin (Sn)
- Minimum Operating Temperature :
- - 40 C
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- RAM Size :
- 25 x 8
- Max Power Dissipation :
- 800mW
- Operating Temp Range :
- -40C to 85C
- Data Bus Width :
- 8B
- EEPROM Size :
- -
- Height Seated (Max) :
- 2.64mm
- Height :
- 2.31 mm
- Interface :
- RS-232
- Pbfree Code :
- yes
- Oscillator Type :
- External
- Operating Temperature (Max) :
- 85C
- Operating Temperature (Min) :
- -40C
- Interface Type :
- RS-232
- Programmable :
- yes
- Access Time :
- 20 μs
- Clock Freq :
- 20(MHz)
- Number of I/O :
- 20
- ROM (words) :
- 512
- RoHS :
- Details
- Package :
- Tube
- Number of Timers - General Purpose :
- 1
- Product Category :
- 8-bit Microcontrollers - MCU
- Factory Lead Time :
- 7 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Instruction Set Architecture :
- RISC
- Core Size :
- 8-Bit
- Base Part Number :
- PIC16C55A
- Data Converters :
- -
- DAC Channels :
- No
- Operating Supply Voltage (Min) :
- 3(V)
- Program Memory Size :
- 768B 512 x 12
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Rad Hardened :
- No
- Packaging :
- Tube
- Product :
- MCU
- Series :
- PIC® 16C
- DMA Channels :
- No
- Maximum Operating Temperature :
- + 85 C
- Has ADC :
- No
- Total Internal Ram Size :
- 24B(kB)
- Published :
- 2001
- Connectivity :
- -
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Max Operating Temperature :
- 85 °C
- Product Type :
- 8-bit Microcontrollers - MCU
- Pin Count :
- 28
- Power Dissipation (Max) :
- 800(mW)
- Memory Type :
- EPROM
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- On Chip Program ROM Width :
- 12
- PWM Channels :
- No
- Width :
- 7.49 mm
- ECCN Code :
- EAR99
- Device Core :
- PIC
- Datasheets
- PIC16C55A-20I/SO
PIC16C55A-20I/SO Documents

Microcontrollers Microchip Technology PIC16C55A-20I/SO Overview
The Microcontrollers Microchip Technology PIC16C55A-20I/SO is a robust 8-bit microcontroller from Microchip Technology, specifically engineered to provide reliable performance in a wide array of applications. Featuring 768 bytes of OTP memory, this MCU offers a flexible and cost-effective solution for various automation and control systems. Its compact 28SOIC package makes it suitable for space-constrained applications while providing ample functionality for sophisticated control tasks. This product is particularly ideal for developers looking for a high-performance MCU with versatile programming capabilities.
PIC16C55A-20I/SO Features
This microcontroller incorporates several features that make it highly efficient for complex digital tasks:
- 8-bit processing for handling logic and arithmetic operations efficiently.
- 768 bytes of OTP (One-Time Programmable) memory, allowing for reliable firmware or data storage.
- Compact 28-pin SOIC package, ideal for space-efficient designs.
- Low power consumption, supporting energy-efficient operations in embedded systems.
- Wide operating voltage and temperature ranges, ensuring stability across various environments.
PIC16C55A-20I/SO Applications
- Consumer Electronics: Utilized in devices such as home appliances and gaming consoles, where its processing capabilities allow for enhanced user interface and control features.
- Automotive Systems: Deployed in automotive electronics for managing engine functions, sensor readings, and dashboard displays, providing reliable performance under rigorous conditions.
- Industrial Automation: Ideal for use in automation controllers, where it handles sensor data integration and process control to enhance operational efficiency.
- Medical Devices: Serves in health monitoring systems, where precise and reliable MCU performance is critical for accurate readings and patient safety.
- Telecommunication: Used in communication equipment, facilitating the processing and management of signals for improved data transmission reliability.
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