PIC16C54AT-20E/SO
- Mfr.Part #
- PIC16C54AT-20E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 768B OTP 18SOIC
- Stock
- 42,331
- In Stock :
- 42,331
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Lead Free :
- Lead Free
- RAM Size :
- 25 x 8
- Series :
- PIC® 16C
- Supply Current-Max :
- 20mA
- Surface Mount :
- yes
- Product Status :
- Obsolete
- Core Architecture :
- PIC
- Base Product Number :
- PIC16C54
- Access Time :
- 20 μs
- Memory Size :
- 512B
- ROM (words) :
- 512
- Terminal Position :
- Dual
- Oscillator Type :
- External
- Number of I/Os :
- 12
- DMA Channels :
- No
- Frequency :
- 20MHz
- Max Supply Voltage :
- 5.5 V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tape and Reel (TR)
- Supply Voltage-Min (Vsup) :
- 4.5V
- RoHS :
- Compliant
- Number of I/O :
- 12
- Published :
- 2002
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- DAC Channels :
- No
- Core Size :
- 8-Bit
- Core Processor :
- PIC
- Radiation Hardening :
- No
- Program Memory Type :
- OTP
- Watchdog Timer :
- yes
- Number of Terminations :
- 18
- Number of Timers/Counters :
- 1
- Max Operating Temperature :
- 125 °C
- PWM Channels :
- No
- JESD-609 Code :
- e3
- Supply Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Memory Type :
- EPROM
- Program Memory Size :
- 768B 512 x 12
- Power Supplies :
- 2.5/6.25V
- Pin Count :
- 18
- Data Converters :
- --
- Supply Voltage-Max (Vsup) :
- 5.5V
- Min Operating Temperature :
- -40 °C
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Programmable I/O :
- 12
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Frequency :
- 40 MHz
- Speed :
- 20MHz
- Pbfree Code :
- yes
- Height Seated (Max) :
- 2.64mm
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- EEPROM Size :
- --
- Min Supply Voltage :
- 4.5 V
- On Chip Program ROM Width :
- 12
- Operating Temperature :
- -40°C~125°C TA
- Has ADC :
- No
- Bit Size :
- 8
- Base Part Number :
- PIC16C54A
- Connectivity :
- --
- CPU Family :
- PIC
- Data Bus Width :
- 8B
- Max Power Dissipation :
- 800mW
- Supplier Device Package :
- 18-SOIC
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Peripherals :
- POR, WDT
- Packaging :
- Tape and Reel (TR)
- Datasheets
- PIC16C54AT-20E/SO

Microcontrollers Microchip Technology PIC16C54AT-20E/SO Overview
The Microcontrollers Microchip Technology PIC16C54AT-20E/SO is a highly reliable 8-bit microcontroller designed to target a broad range of applications requiring efficient and cost-effective solutions in a compact package. Manufactured by Microchip Technology, this MCU stands out with its robust on-chip features including 768 bytes of OTP memory, making it ideal for long-term deployment in specialized applications. Its small form factor, encapsulated in an 18-SOIC package, ensures ease of integration in space-constrained environments, providing an excellent choice for developers and engineers looking for a versatile microcontroller capable of handling complex tasks within limited space.
PIC16C54AT-20E/SO Features
The PIC16C54AT-20E/SO microcontroller includes multiple key features that enhance its utility in various applications. It operates on a wide voltage range, making it suitable for diverse operating environments. The inclusion of a precision internal oscillator helps reduce the total system cost by eliminating the need for external timing devices. Additionally, its programmable memory is ideal for custom firmware updates, ensuring flexibility across various applications and needs.
PIC16C54AT-20E/SO Applications
- Consumer Electronics: Utilized in household appliances and entertainment systems to provide basic control functions and enhance user interfaces.
- Automotive: Deployed in automotive applications for controlling lighting systems, engine management, and accessory functions.
- Industrial Automation: Helps in managing processes, control machinery, and improve operational efficiency in factories and plants.
- Security Systems: Forms the core of various security devices such as access controls and alarm systems, ensuring reliable operation and connectivity.
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