PIC16C558T-20I/SO
- Mfr.Part #
- PIC16C558T-20I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 3.5KB OTP 18SOIC
- Stock
- 29,241
- In Stock :
- 29,241
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Processor :
- PIC
- Min Supply Voltage :
- 3 V
- Data Converters :
- --
- Published :
- 1998
- Supply Current-Max :
- 20mA
- Number of I/O :
- 13
- Peripherals :
- POR, WDT
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- 18-SOIC
- CPU Family :
- PIC
- EEPROM Size :
- --
- Program Memory Type :
- OTP
- Data Bus Width :
- 8B
- Max Power Dissipation :
- 1W
- Terminal Pitch :
- 1.27mm
- JESD-609 Code :
- e3
- Core Architecture :
- PIC
- Watchdog Timer :
- yes
- Length :
- 11.55mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Core Size :
- 8-Bit
- Surface Mount :
- yes
- Memory Size :
- 3.5kB
- Number of Programmable I/O :
- 13
- Package :
- Tape and Reel (TR)
- PWM Channels :
- No
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C TA
- Series :
- PIC® 16C
- Max Operating Temperature :
- 85 °C
- Product Status :
- Obsolete
- Max Frequency :
- 20 MHz
- DAC Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- Has ADC :
- No
- Power Supplies :
- 5V
- Height Seated (Max) :
- 2.64mm
- Access Time :
- 20 μs
- Speed :
- 20MHz
- RoHS :
- Compliant
- Number of Timers/Counters :
- 8
- Base Product Number :
- PIC16C558
- Supply Voltage-Max (Vsup) :
- 5.5V
- Base Part Number :
- PIC16C558
- Pbfree Code :
- yes
- Bit Size :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Lead Free :
- Lead Free
- Number of I/Os :
- 13
- Oscillator Type :
- External
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminations :
- 18
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Pin Count :
- 18
- Frequency :
- 20MHz
- Max Supply Voltage :
- 5.5 V
- Program Memory Size :
- 3.5KB 2K x 14
- Terminal Form :
- Gull wing
- On Chip Program ROM Width :
- 14
- RAM Size :
- 128 x 8
- Memory Type :
- EPROM
- Connectivity :
- --
- DMA Channels :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Min Operating Temperature :
- -40 °C
- Datasheets
- PIC16C558T-20I/SO

Microcontrollers Microchip Technology PIC16C558T-20I/SO Overview
The Microcontrollers Microchip Technology PIC16C558T-20I/SO is a highly robust 8-bit MCU from Microchip Technology, tailored for applications requiring a mix of performance, low-power consumption, and flexibility in integration. This microcontroller features a 3.5KB OTP memory, making it ideal for application-specific devices where reprogramming is not required but longevity and reliability are crucial. Its small footprint 18SOIC package ensures it can be integrated into space-constrained applications while still delivering the powerful performance expected of Microchip's products. This component is particularly suited for designers looking to develop advanced control systems within a compact and efficient design framework.
PIC16C558T-20I/SO Features
The PIC16C558T-20I/SO microcontroller boasts several features that make it an excellent choice for a wide range of applications. It operates at a speed of 20 MHz, providing the necessary processing power for complex algorithms and control systems. The 8-bit architecture is optimized for efficient instruction execution while minimizing power consumption. Additional features include a wide operating voltage range, built-in power-on reset, and oscillator start-up timer, which contribute to the MCU's reliability and robustness in diverse operational conditions.
PIC16C558T-20I/SO Applications
- Home Automation Systems: Utilizes its 8-bit processing capabilities for managing various sensors and actuators, ensuring efficient and reliable automation of lighting, security, and HVAC systems.
- Automotive Applications: Can be integrated into automotive subsystems for controlling lighting, engine management, and in-cabin entertainment features, where its robustness and reliability are essential.
- Industrial Controls: Serves as the brain for process control equipment, capable of handling inputs from various sensors and outputting control signals to maintain process integrity and safety.
- Consumer Electronics: Powers user interfaces and control systems in devices like cameras, personal audio systems, and toys, leveraging its low power consumption and high performance.
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