PIC16C55A-20/SP
- Mfr.Part #
- PIC16C55A-20/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 768B OTP 28SPDIP
- Stock
- 49
- In Stock :
- 49
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Processor :
- PIC
- Product Type :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- -
- ROM (words) :
- 512
- Mount :
- Through Hole
- Pbfree Code :
- yes
- Length :
- 34.67mm
- DMA Channels :
- No
- Data Converters :
- -
- Max Frequency :
- 20 MHz
- Number of Terminations :
- 28
- Maximum Operating Temperature :
- + 70 C
- Radiation Hardening :
- No
- On Chip Program ROM Width :
- 12
- Program Memory Size :
- 768B 512 x 12
- RAM Size :
- 25 x 8
- CPU Family :
- PIC
- Number of Bits :
- 8
- Min Supply Voltage :
- 4.5 V
- Height Seated (Max) :
- 4.06mm
- Connectivity :
- -
- Memory Size :
- 512B
- Terminal Position :
- Dual
- Nominal Supply Current :
- 2mA
- Width :
- 7.24 mm
- Data Bus Width :
- 8B
- Frequency :
- 20MHz
- Minimum Operating Temperature :
- 0 C
- Max Operating Temperature :
- 70 °C
- Program Memory Type :
- OTP
- Series :
- PIC® 16C
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- Product :
- MCU
- Number of I/O :
- 20
- Base Product Number :
- PIC16C55
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 2.54mm
- Brand :
- Microchip Technology
- RoHS :
- Details
- Package :
- Tube
- Device Core :
- PIC
- Interface :
- RS-232
- REACH SVHC :
- No SVHC
- Max Power Dissipation :
- 800mW
- Height :
- 3.3 mm
- Has ADC :
- No
- Supply Voltage :
- 5V
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- PIC16C55A
- Speed :
- 20MHz
- Operating Temperature :
- 0°C~70°C TA
- Packaging :
- Tube
- Pin Count :
- 28
- Address Bus Width :
- 8B
- Watchdog Timer :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peripherals :
- POR, WDT
- Tradename :
- PIC
- Number of Programmable I/O :
- 20
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Through Hole
- Memory Type :
- EPROM, OTP
- Max Supply Voltage :
- 5.5 V
- DAC Channels :
- No
- Lead Free :
- Lead Free
- Product Status :
- Active
- Product Category :
- 8-bit Microcontrollers - MCU
- Oscillator Type :
- External
- Number of I/Os :
- 20 I/O
- Manufacturer :
- Microchip
- Number of Pins :
- 28
- Bit Size :
- 8
- ECCN Code :
- EAR99
- Mounting Style :
- Through Hole
- Min Operating Temperature :
- 0 °C
- Number of Timers/Counters :
- 1
- Core Architecture :
- PIC
- JESD-609 Code :
- e3
- Published :
- 1998
- Core Size :
- 8-Bit
- PWM Channels :
- No
- Supplier Device Package :
- 28-SPDIP
- Terminal Finish :
- Matte Tin (Sn)
- Access Time :
- 20 μs
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Datasheets
- PIC16C55A-20/SP
PIC16C55A-20/SP Documents

Microcontrollers Microchip Technology PIC16C55A-20/SP Overview
The Microcontrollers Microchip Technology PIC16C55A-20/SP is a highly reliable 8-bit microcontroller unit (MCU) designed by Microchip Technology, tailored for applications requiring compact, programmable intelligence. This MCU is built with a 768-byte one-time programmable (OTP) memory, making it ideal for high-volume, cost-sensitive applications where flexibility and quick time-to-market are crucial. The PIC16C55A-20/SP operates at a maximum frequency of 20MHz, providing robust processing capabilities within a 28-pin SPDIP package, ensuring ease of integration into various circuit designs.
PIC16C55A-20/SP Features
- 8-bit processing unit for efficient data handling.
- 768 bytes of OTP memory for code or data storage, suitable for one-time programmable applications.
- 20 MHz maximum clock frequency ensures swift task execution.
- 28-pin SPDIP package allows for straightforward PCB design and prototyping.
- Low power consumption makes it ideal for battery-operated devices.
PIC16C55A-20/SP Applications
- Consumer Electronics: Used in devices like remote controls and gaming consoles where a compact, programmable MCU is required for handling user inputs and interface control.
- Home Automation Systems: Integrates into systems for controlling lighting, security, and other home automation modules, providing reliable and programmable solutions.
- Automotive Components: Serves in dashboard electronics, sensor readings, and other automotive control systems where robustness and reliability are needed.
- Industrial Automation: Applied in machinery controls and automation processes that require programmable logic controllers with small footprints and dependable performance.
- Personal Healthcare Devices: Utilized in wearable health monitoring systems, where its low power consumption and sufficient processing capabilities are essential for device longevity and reliability.
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