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Manufacturer Part #


PIC17 Series 8 kB Flash 454 B RAM 16 MHz 8-Bit Microcontroller - PDIP-40

Mfr. Name: Microchip
Standard Pkg:
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Product Specification Section
Technical Attributes
Attributes Table
Family Name: PIC17
Core Processor: PIC
Program Memory Type: EPROM
Flash Size (Bytes): 8B
RAM Size: 454B
Speed: 16MHz
No of I/O Lines: 33
InterfaceType / Connectivity: SCI/USART
Peripherals: PWM/SCI/USART/Watchdog
Number Of Timers: 4
Supply Voltage: 2.5V to 6V
Operating Temperature: 0°C to 70°C
Watchdog Timers: 1
Package Style:  PDIP-40
Mounting Method: Through Hole
Features & Applications

The PIC17C43-16/P is a part of PIC17C series 8-Bit Microcontroller. It has an operating temperature ranging from -40 °C to +85 °C and comes in PDIP-40 package.

The PIC17C43 features additional timers, 2 capture functions, 2 PWM functions, External Memory Addressing, and a Universal Asynchronous Receiver Transmitter (USART). All of these features make it ideal for demanding real-time embedded control applications from precise motor control and industrial control to automotive, instrumentation and telecom applications.


  • Microcontroller Core Features:
    • Only 58 single word instructions to learn
    • All single cycle instructions (121 ns) except for program branches and table reads/writes which are two-cycle
    • Operating speed:
      • DC - 33 MHz clock input
      • DC - 121 ns instruction cycle
  • Peripheral Features:
    • 33 I/O pins with individual direction control
    • High current sink/source for direct LED drive
      • RA2 and RA3 are open drain, high voltage (12V), high current (60 mA), I/O
    • Two capture inputs and two PWM outputs
      • Captures are 16-bit, max resolution 160 ns
      • PWM resolution is 1- to 10-bit
    • TMR0: 16-bit timer/counter with 8-bit programmable prescaler
  • Special Microcontroller Features:
    • Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
    • Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
    • Code-protection
  • CMOS Technology:
    • Low-power, high-speed CMOS EPROM/ROM technology
    • Fully static design
    • Wide operating voltage range (2.5 V to 6.0 V)
    • Commercial and Industrial Temperature Range
Pricing Section
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Factory Stock:Factory Stock:
Factory Lead Time:
12 Weeks
Web Price
Product Variant Information section