PIC16C55AT-20E/SO
- Mfr.Part #
- PIC16C55AT-20E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 768B OTP 28SOIC
- Stock
- 30,719
- In Stock :
- 30,719
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Size :
- 768B 512 x 12
- Number of Programmable I/O :
- 20
- Number of I/Os :
- 20
- Access Time :
- 20 μs
- Radiation Hardening :
- No
- Supply Voltage-Min (Vsup) :
- 4.5V
- Max Supply Voltage :
- 5.5 V
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- DMA Channels :
- No
- CPU Family :
- PIC
- Core Size :
- 8-Bit
- Min Supply Voltage :
- 4.5 V
- RAM Size :
- 25 x 8
- Watchdog Timer :
- yes
- Number of Terminations :
- 28
- Mounting Type :
- Surface Mount
- Oscillator Type :
- External
- Number of Timers/Counters :
- 1
- Base Part Number :
- PIC16C55A
- Has ADC :
- No
- Supply Voltage :
- 5V
- Published :
- 2002
- Terminal Form :
- Gull wing
- RoHS :
- Compliant
- Product Status :
- Obsolete
- Base Product Number :
- PIC16C55
- Peak Reflow Temperature (Cel) :
- 260
- JESD-30 Code :
- R-PDSO-G28
- Supply Voltage-Max (Vsup) :
- 5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- EEPROM Size :
- --
- Lead Free :
- Lead Free
- Bit Size :
- 8
- Speed :
- 20MHz
- Frequency :
- 20MHz
- Series :
- PIC® 16C
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Frequency :
- 40 MHz
- Operating Temperature :
- -40°C~125°C TA
- RoHS Status :
- ROHS3 Compliant
- ROM (words) :
- 512
- Peripherals :
- POR, WDT
- Min Operating Temperature :
- -40 °C
- Package :
- Tape and Reel (TR)
- Pin Count :
- 28
- Connectivity :
- --
- DAC Channels :
- No
- Power Supplies :
- 2.5/6.25V
- Supplier Device Package :
- 28-SOIC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Data Bus Width :
- 8B
- JESD-609 Code :
- e3
- Max Operating Temperature :
- 125 °C
- Max Power Dissipation :
- 800mW
- Height Seated (Max) :
- 2.64mm
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- Surface Mount :
- yes
- Memory Type :
- EPROM
- Memory Size :
- 512B
- Core Processor :
- PIC
- PWM Channels :
- No
- Data Converters :
- --
- On Chip Program ROM Width :
- 12
- Number of I/O :
- 20
- Program Memory Type :
- OTP
- Core Architecture :
- PIC
- Datasheets
- PIC16C55AT-20E/SO

Microcontrollers Microchip Technology PIC16C55AT-20E/SO Overview
The Microcontrollers Microchip Technology PIC16C55AT-20E/SO is a high-performance, 8-bit microcontroller from Microchip Technology, tailored for robust and versatile applications. This device utilizes OTP (One-Time Programmable) memory technology, making it an excellent choice for iterative development and final application tuning where program updates are not needed post deployment. Encased in a compact 28-SOIC package, the PIC16C55AT-20E/SO is engineered to support complex digital control systems with its expanded instruction set and adaptable GPIO configurations.
PIC16C55AT-20E/SO Features
This microcontroller features a substantial 768 bytes of OTP memory, ideal for single-use applications and small-scale deployments. Its 8-bit architecture ensures simplicity and efficiency in handling a range of tasks, from simple timing operations to complex logical sequences. Furthermore, the PIC16C55AT-20E/SO operates at 20 MHz, offering swift response times and enhanced performance in processing and real-time applications. With its low power consumption and robust interface options, it represents a reliable solution for developing compact, yet powerful projects.
PIC16C55AT-20E/SO Applications
- Consumer Electronics: Utilized in everything from remote controls to complex multimedia systems, offering cost-effective processing power and the reliability of OTP memory.
- Automotive Systems: Can be integrated into automotive subsystems such as entertainment units, climate controls, and security systems, providing essential control functions and enhancing vehicle user interfaces.
- Industrial Automation: Ideal for managing automated processes in manufacturing lines, ensuring precise control over machinery and process adjustments.
- Home Automation: Drives various home automation devices such as smart thermostats and lighting systems, where its robust I/O capabilities facilitate seamless device interaction.
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