PIC16C55A-20E/SP
- Mfr.Part #
- PIC16C55A-20E/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 768B OTP 28SPDIP
- Stock
- 33,221
- In Stock :
- 33,221
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Length :
- 34.67mm
- Power Supplies :
- 2.5/6.25V
- Base Part Number :
- PIC16C55A
- Number of Terminations :
- 28
- RoHS :
- Compliant
- ROM (words) :
- 512
- Speed :
- 20MHz
- Program Memory Size :
- 768B 512 x 12
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~125°C TA
- Min Supply Voltage :
- 4.5 V
- Access Time :
- 20 μs
- On Chip Program ROM Width :
- 12
- Has ADC :
- No
- Supply Voltage-Min (Vsup) :
- 4.5V
- DAC Channels :
- No
- DMA Channels :
- No
- PWM Channels :
- No
- Supply Voltage :
- 5V
- Product Status :
- Obsolete
- Supplier Device Package :
- 28-SPDIP
- Oscillator Type :
- External
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/O :
- 20
- Number of Programmable I/O :
- 20
- Pin Count :
- 28
- Data Converters :
- --
- Min Operating Temperature :
- -40 °C
- Memory Size :
- 512B
- Series :
- PIC® 16C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Connectivity :
- --
- Program Memory Type :
- OTP
- Core Size :
- 8-Bit
- Terminal Finish :
- Matte Tin (Sn)
- RAM Size :
- 25 x 8
- Watchdog Timer :
- yes
- Core Processor :
- PIC
- Surface Mount :
- No
- Number of Timers/Counters :
- 1
- Base Product Number :
- PIC16C55
- Height Seated (Max) :
- 4.06mm
- Core Architecture :
- PIC
- Bit Size :
- 8
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Package :
- Tube
- Max Power Dissipation :
- 800mW
- EEPROM Size :
- --
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of I/Os :
- 20
- Memory Type :
- EPROM
- Mounting Type :
- Through Hole
- Max Operating Temperature :
- 125 °C
- Frequency :
- 20MHz
- RoHS Status :
- ROHS3 Compliant
- Data Bus Width :
- 8B
- Peripherals :
- POR, WDT
- Published :
- 2002
- Number of Pins :
- 28
- Max Frequency :
- 40 MHz
- Radiation Hardening :
- No
- Terminal Pitch :
- 2.54mm
- Packaging :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- Max Supply Voltage :
- 5.5 V
- CPU Family :
- PIC
- Datasheets
- PIC16C55A-20E/SP

Microcontrollers Microchip Technology PIC16C55A-20E/SP Overview
The Microcontrollers Microchip Technology PIC16C55A-20E/SP is a versatile and powerful microcontroller unit (MCU) designed for a broad range of applications. This 8-bit MCU, built on Microchip Technology's robust technology platform, provides an optimal balance of performance, power efficiency, and programmability. It features 768 bytes of OTP (One-Time Programmable) memory, making it ideal for applications where a small, dedicated program is required. Its small footprint in a 28SPDIP package allows for streamlined integration into a variety of electronic assemblies, appealing particularly to B2B customers looking to incorporate reliable microcontrollers in their products.
PIC16C55A-20E/SP Features
The PIC16C55A-20E/SP microcontroller offers several key features that make it a standout choice for developers and engineers. These include its 8-bit architecture, 768 bytes of OTP memory for program storage, and its easy-to-integrate 28SPDIP package. The device operates effectively across a wide voltage and temperature range, ensuring reliability under varying operational conditions. Additionally, its low power consumption makes it suitable for power-sensitive applications.
PIC16C55A-20E/SP Applications
- Consumer Electronics: The MCU can be integrated into various consumer electronics such as toys and handheld devices, where its OTP memory helps to simplify the design and lower production costs by allowing permanent program storage.
- Automation Systems: In automation, this MCU serves as a control unit for managing processes within automated production lines, enhancing precision and reliability with its robust processing capabilities.
- Automotive Applications: Employed in automotive modules, the PIC16C55A-20E/SP can manage small, dedicated tasks such as sensor data processing and actuator control, contributing to the overall safety and efficiency of the vehicle.
- Security Systems: Suitable for use in security devices, such as access control systems, where it provides the core processing power needed to handle entry protocols and interface with other security hardware.
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