PIC16C55A-20E/SO
- Mfr.Part #
- PIC16C55A-20E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 768B OTP 28SOIC
- Stock
- 27,878
- In Stock :
- 27,878
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- PWM Channels :
- No
- RoHS :
- Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Bit Size :
- 8
- Program Memory Size :
- 768B 512 x 12
- Supply Voltage :
- 5V
- Has ADC :
- No
- Published :
- 2002
- CPU Family :
- PIC
- EEPROM Size :
- --
- Core Processor :
- PIC
- Radiation Hardening :
- No
- Series :
- PIC® 16C
- Speed :
- 20MHz
- Number of I/Os :
- 20
- Terminal Form :
- Gull wing
- Package :
- Tube
- Number of Programmable I/O :
- 20
- DAC Channels :
- No
- Core Architecture :
- PIC
- Core Size :
- 8-Bit
- Peak Reflow Temperature (Cel) :
- 260
- Height Seated (Max) :
- 2.64mm
- Max Power Dissipation :
- 800mW
- Product Status :
- Obsolete
- Connectivity :
- --
- Memory Type :
- EPROM
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Frequency :
- 20MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Bus Width :
- 8B
- Min Operating Temperature :
- -40 °C
- Oscillator Type :
- External
- Supply Voltage-Min (Vsup) :
- 4.5V
- Program Memory Type :
- OTP
- Surface Mount :
- yes
- DMA Channels :
- No
- Pbfree Code :
- yes
- Supplier Device Package :
- 28-SOIC
- Number of Terminations :
- 28
- Base Product Number :
- PIC16C55
- Max Operating Temperature :
- 125 °C
- JESD-30 Code :
- R-PDSO-G28
- ROM (words) :
- 512
- Supply Voltage-Max (Vsup) :
- 5.5V
- JESD-609 Code :
- e3
- Power Supplies :
- 2.5/6.25V
- Terminal Position :
- Dual
- Pin Count :
- 28
- Min Supply Voltage :
- 4.5 V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Memory Size :
- 512B
- Data Converters :
- --
- Number of I/O :
- 20
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- PIC16C55A
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Access Time :
- 20 μs
- Max Supply Voltage :
- 5.5 V
- Packaging :
- Tube
- Number of Timers/Counters :
- 1
- Max Frequency :
- 40 MHz
- Lead Free :
- Lead Free
- RAM Size :
- 25 x 8
- Peripherals :
- POR, WDT
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TA
- On Chip Program ROM Width :
- 12
- Watchdog Timer :
- yes
- Datasheets
- PIC16C55A-20E/SO
PIC16C55A-20E/SO Documents

Microcontrollers Microchip Technology PIC16C55A-20E/SO Overview
The Microcontrollers Microchip Technology PIC16C55A-20E/SO is a robust 8-bit microcontroller unit (MCU) from Microchip Technology, specifically designed for applications requiring compact, feature-rich, and highly efficient control solutions. This MCU offers 768 bytes of OTP (One-Time Programmable) memory, providing a versatile platform for developing a variety of embedded systems. With its 28-SOIC package, it is ideally suited for space-constrained environments. The PIC16C55A-20E/SO is designed to deliver optimal performance with low power consumption, making it a smart choice for developers looking to balance power and functionality in their designs.
PIC16C55A-20E/SO Features
This microcontroller features a wide range of capabilities that make it ideal for managing complex tasks within electronic systems. It supports up to 12 I/O ports, providing ample connectivity options for peripheral devices. The MCU operates at a speed of up to 20 MHz, offering efficient processing capabilities for a variety of applications. Its OTP memory is perfect for applications where a permanent program storage is necessary. Additionally, its low-power design ensures that the device is suitable for battery-operated applications, further enhancing its usability in a broad range of systems.
PIC16C55A-20E/SO Applications
- Consumer Electronics: Used in devices like remote controls and gaming consoles, where its I/O port flexibility and OTP memory allow for stable, reliable user interface components.
- Automotive Applications: Suitable for use in automotive electronics, such as dashboard systems and entertainment units, providing reliable control under varying environmental conditions.
- Industrial Control Systems: Its robustness and adaptability make it ideal for manufacturing control applications, including automation and process control systems.
- Medical Devices: Employed in medical monitoring systems where precision and reliability are critical, ensuring consistent performance and dependable outputs.
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