Description

The AT-16186-TR1 is an electronic component model that belongs to the category of IC chips. It is a member of the PIC17CXX family of microcontrollers, and this data sheet covers its group known as PIC17C4X.

Specifications and features

• Only 58 single-word instructions to learn.
• All single-cycle instructions, except for program branches and table reads/writes, which are two cycles.
• Operating speed of DC - 33 MHz clock input and DC - 121 ns instruction cycle.
• Hardware multiplier (not available on the PIC17C42).
• Interrupt capability.
• 16 levels deep hardware stack.
• Direct, indirect, and relative addressing modes.
• Internal/External program memory execution.
• 64K x 16 addressable program memory space.
• 33 I/O pins with individual direction control.
• High current sink/source for direct LED drive, where RA2 and RA3 are open drain, high voltage (12V), high current (60 mA), I/O.
• Two capture inputs and two PWM outputs, with captures being 16-bit, max resolution 160 ns, and PWM resolution being 1- to 10-bit.
• TMR0: 16-bit timer/counter with 8-bit programmable prescaler.
• TMR1, TMR2: 8-bit timer/counter.
• TMR3: 16-bit timer/counter.
• Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI).
• 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.
• Power saving SLEEP mode.
• Selectable oscillator options.
• Low-power, high-speed CMOS EPROM/ROM technology.
• Fully static design.
• Wide operating voltage range (2.5V to 6.0V).
• Commercial and Industrial Temperature Range.
• Low-power consumption
  • < 5 mA @ 5V, 4 MHz.
  • 100 µA typical @ 4.5V, 32 kHz.
  • < 1 µA typical standby current @ 5V.

Application Scenarios

The AT-16186-TR1 can be used in various applications requiring a microcontroller with the aforementioned features. It can be used in small electronic gadgets, robotics, automation, and other embedded applications.

Comparison

• The AT-16186-TR1 has a wide operating voltage range of 2.5V to 6.0V, making it perfect for low-power applications.
• It has a low-power consumption of < 5 mA @ 5V, 4 MHz, making it energy efficient.
• The PIC17C4X group of microcontrollers, to which the AT-16186-TR1 belongs, has architectural enhancements over the PIC17C42, which make the AT-16186-TR1 a preferred choice in terms of features and functionalities.

• The AT-16186-TR1 is not suitable for high-speed applications that require an operating speed of more than 33 MHz clock input and DC - 121 ns instruction cycle.
• It does not have a hardware multiplier, which could be a disadvantage for certain applications that require multiplication operations.