PIC17C43-16I/PQ
- Mfr.Part #
- PIC17C43-16I/PQ
- Manufacturer
- Microchip Technology
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB OTP 44MQFP
- Stock
- 30,332
- In Stock :
- 30,332
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- Base Product Number :
- PIC17C43
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- EEPROM Size :
- --
- Supply Voltage-Max (Vsup) :
- 6V
- Power Supplies :
- 5V
- Address Bus Width :
- 16
- Min Operating Temperature :
- -40 °C
- Number of Timers/Counters :
- 8
- Height Seated (Max) :
- 2.35mm
- Terminal Finish :
- Matte Tin (Sn)
- Core Processor :
- PIC
- Lead Free :
- Lead Free
- Number of I/O :
- 33
- Operating Temperature :
- -40°C~85°C TA
- Product Status :
- Obsolete
- Package / Case :
- 44-QFP
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Series :
- PIC® 17C
- Base Part Number :
- PIC17C43
- Number of Programmable I/O :
- 33
- ROM (words) :
- 4096
- RAM Size :
- 454 x 8
- DAC Channels :
- No
- Terminal Position :
- QUAD
- Has ADC :
- No
- On Chip Program ROM Width :
- 16
- Max Operating Temperature :
- 85 °C
- RoHS :
- Compliant
- Length :
- 10mm
- Program Memory Size :
- 8KB 4K x 16
- Supply Voltage-Min (Vsup) :
- 4.5V
- Max Supply Voltage :
- 5.5 V
- Interface :
- SCI, UART, USART
- Number of Terminations :
- 44
- Min Supply Voltage :
- 4.5 V
- Connectivity :
- UART/USART
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 1W
- Published :
- 1996
- Frequency :
- 16MHz
- Max Frequency :
- 16 MHz
- Data Converters :
- --
- Pbfree Code :
- yes
- Data Bus Width :
- 8B
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Size :
- 8-Bit
- Memory Size :
- 4kB
- Supplier Device Package :
- 44-MQFP (10x10)
- Pin Count :
- 44
- Oscillator Type :
- External
- Bit Size :
- 8
- Program Memory Type :
- OTP
- Packaging :
- Tray
- Number of Pins :
- 44
- Package :
- Tray
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~6V
- CPU Family :
- PIC
- Surface Mount :
- yes
- PWM Channels :
- yes
- Speed :
- 16MHz
- JESD-609 Code :
- e3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage :
- 5V
- Memory Type :
- EPROM
- Peripherals :
- POR, PWM, WDT
- DMA Channels :
- No
- Supply Current-Max :
- 24mA
- Terminal Form :
- Gull wing
- Core Architecture :
- PIC
- Watchdog Timer :
- yes
- Datasheets
- PIC17C43-16I/PQ
PIC17C43-16I/PQ Documents

Microcontrollers Microchip Technology PIC17C43-16I/PQ Overview
The Microcontrollers Microchip Technology PIC17C43-16I/PQ is a high-performance 8-bit MCU from Microchip Technology, designed to offer robust solutions for advanced embedded control applications. Equipped with 8KB of OTP memory, this microcontroller combines functionality and programmability which makes it ideal for developers looking to implement efficient systems with non-volatile memory requirements. Its 44MQFP (Quad Flat Package) ensures compactness and reliability, suitable for space-constrained applications while providing ample I/O options and robustness for demanding environments.
PIC17C43-16I/PQ Features
The PIC17C43-16I/PQ microcontroller boasts a range of features tailored for versatility and performance in complex control systems. It offers an 8-bit architecture which allows for straightforward integration into existing technology stacks without sacrificing processing power. The OTP (One-Time Programmable) memory facilitates reliable firmware and application stability over the product's lifecycle. The inclusion of multiple I/O ports enhances its capability to interact with a wide range of sensors and actuators, making it a flexible choice for diverse applications.
PIC17C43-16I/PQ Applications
- Industrial Automation: In automation systems, the PIC17C43-16I/PQ can manage multiple control processes, ensuring efficient operation of machinery with real-time monitoring and adjustments.
- Automotive Electronics: This MCU can be integrated into automotive systems for controlling engine functions, dashboard displays, or enhancing sensor-based safety features.
- Consumer Electronics: Employed in devices such as home appliances and gaming consoles, the PIC17C43-16I/PQ enhances user interfaces and device connectivity.
- Telecommunications: It supports communications equipment, handling data transmission and signal processing tasks effectively to improve network reliability.
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