PIC16C55A-04/SO
- Mfr.Part #
- PIC16C55A-04/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 768B OTP 28SOIC
- Stock
- 6,344
- In Stock :
- 6,344
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Operating Supply Voltage (Typ) :
- 3.3/5(V)
- Mounting :
- Surface Mount
- Schedule B :
- 8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000
- Pbfree Code :
- yes
- Access Time :
- 4 µs
- Rad Hardened :
- No
- Number of Terminations :
- 28
- Operating Temp Range :
- 0C to 70C
- Supplier Device Package :
- 28-SOIC
- Mounting Type :
- Surface Mount
- Instruction Set Architecture :
- RISC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Speed :
- 4MHz
- Mounting Style :
- SMD/SMT
- Height :
- 2.39mm
- Family Name :
- PIC16C
- Dimensions :
- 18.08 x 7.59 x 2.39mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- No
- Programmable :
- yes
- Operating Supply Voltage (Min) :
- 3(V)
- DMA Channels :
- No
- Number of Timers/Counters :
- 1
- Operating Temperature Classification :
- COMMERCIAL
- Device Core :
- PIC
- Total Internal Ram Size :
- 24B(kB)
- Memory Type :
- EPROM, OTP
- Data Bus Width :
- 8B
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- CPU Family :
- PIC
- Package Type :
- SOIC W
- Number of Programmable I/O :
- 20
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- REACH SVHC :
- No SVHC
- ROM (words) :
- 512
- Number of Pins :
- 28
- Oscillator Type :
- External
- Clock Freq :
- 4(MHz)
- Interface Type :
- RS-232
- Core Size :
- 8-Bit
- Power Dissipation (Max) :
- 800(mW)
- Terminal Finish :
- Matte Tin (Sn)
- Number of Ethernet Channels :
- 0
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Supply Voltage (Max) :
- 5.5(V)
- Power Supplies :
- 2.5/6.25V
- Number of SPI Channels :
- 0
- Max Frequency :
- 4 MHz
- Radiation Hardening :
- No
- Max Supply Voltage :
- 5.5 V
- Min Supply Voltage :
- 4.5 V
- EEPROM Size :
- --
- Program Memory Size :
- 768B 512 x 12
- Number of I/O :
- 20
- Operating Temperature (Max) :
- 70C
- Connectivity :
- --
- Max Operating Temperature :
- 70 °C
- Factory Lead Time :
- 7 Weeks
- Data Converters :
- --
- Watchdog Timer :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Operating Temperature :
- 0°C~70°C TA
- # I/Os (Max) :
- 20
- RAM Size :
- 25 x 8
- Length :
- 18.08mm
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Memory Size :
- 512B
- Base Part Number :
- PIC16C55A
- Operating Temperature (Min) :
- 0C
- Mount :
- Surface Mount
- Has ADC :
- No
- Product Status :
- Active
- Base Product Number :
- PIC16C55
- Lead Free :
- Lead Free
- Bit Size :
- 8
- DAC Channels :
- No
- Number of UART Channels :
- 0
- Peak Reflow Temperature (Cel) :
- 260
- Core Processor :
- PIC
- Min Operating Temperature :
- 0 °C
- Peripherals :
- POR, WDT
- Minimum Operating Temperature :
- 0 °C
- Core Architecture :
- PIC
- Interface :
- RS-232
- Number of Bits :
- 8
- Program Memory Type :
- OTP
- Package :
- Tube
- Number of I2C Channels :
- 0
- Frequency :
- 4MHz
- Typical Operating Supply Voltage :
- 2.5 → 5.5 V
- Device Core Size :
- 8(b)
- Number of I/Os :
- 20
- Supply Voltage :
- 5V
- Max Power Dissipation :
- 800mW
- Series :
- PIC® 16C
- Terminal Position :
- Dual
- Maximum Operating Temperature :
- +70 °C
- Supply Voltage-Min (Vsup) :
- 3V
- Pin Count :
- 28
- RoHS :
- Compliant
- Number of Timers - General Purpose :
- 1
- Terminal Form :
- Gull wing
- Width :
- 7.59mm
- Datasheets
- PIC16C55A-04/SO
PIC16C55A-04/SO Documents

Microcontrollers Microchip Technology PIC16C55A-04/SO Overview
The Microcontrollers Microchip Technology PIC16C55A-04/SO is a highly versatile and robust 8-bit microcontroller from Microchip Technology, designed to offer an optimal solution for a variety of embedded applications. This MCU features a compact 28-SOIC package and is equipped with 768 bytes of OTP memory, providing a stable and efficient platform for software development and device control. Its ability to operate at up to 4 MHz, combined with low-power consumption, makes it especially suitable for cost-sensitive and space-constrained applications.
PIC16C55A-04/SO Features
- 8-bit microcontroller architecture
- Operational speed of up to 4 MHz
- 768 bytes of OTP (One-Time Programmable) memory
- Low power consumption
- 28-pin SOIC (Small Outline Integrated Circuit) package
- Ideal for application-specific device functions
PIC16C55A-04/SO Applications
- Consumer Electronics: Utilized in devices such as remote controls and gaming peripherals for reliable user interface management.
- Automotive Applications: Integrated in car entertainment systems for enhanced multimedia experiences and dashboard functionalities.
- Industrial Control Systems: Deployed in factory automation equipment to control machinery operations through robust and precise microcontroller functions.
- Home Automation Systems: Applied in smart home devices, enabling advanced control of lighting, security, and environmental systems.
- Medical Devices: Essential for handheld diagnostic equipment where compact size and reliable performance are critical.
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