PIC16F18856-I/SS

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PIC16F18856-I/SS

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IC MCU 8BIT 28KB FLASH 28SSOP

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Especificações

Atributo Valor
Package / Case Tube
Series PIC® XLP™ 16F, Functional Safety (FuSa)
Part Status Active
Core Processor PIC
Core Size 8-Bit
Speed 32MHz
Connectivity I²C, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 25
Program Memory Size 28KB (16K x 14)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V
Data Converters A/D 24x10b; D/A 1x5b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The PIC16F18856-I/SS is an 8-bit microcontroller from Microchip’s PIC16F family, featuring a 16 MHz internal oscillator, 28 KB Flash, 2 KB RAM, and 256 B EEPROM. It operates at 1.8V–5.5V, making it suitable for low-power applications.
Key peripherals include:
- 12-bit ADC (with computation)
- 8-bit DAC
- PWM, Timers, and Comparators
- Enhanced USART, SPI, I²C
The SSOP-28 package (I/SS suffix) is compact for space-constrained designs. It supports Core Independent Peripherals (CIPs) for autonomous operation, reducing CPU load.
Ideal for sensor interfaces, IoT nodes, and embedded control, it balances performance and power efficiency.

Equivalent

Equivalent products to the PIC16F18856-I/SS (Microchip) include:
- PIC16F18855-I/SS (same family, fewer I/O pins).
- PIC16F18875-I/SS (higher memory, same pinout).
- PIC16F18877-I/SS (more RAM/Flash, compatible).
- PIC16F18854-I/SS (lower memory variant).
Alternatives from other brands (with pin/feature adjustments):
- STM8S003F3 (STMicroelectronics).
- ATtiny414 (Microchip/Atmel).
Check datasheets for exact compatibility.

Features

The PIC16F18856-I/SS is an 8-bit microcontroller from Microchip with these key features:
- Core: 8-bit PIC, up to 32 MHz clock speed.
- Memory: 28 KB Flash, 2 KB RAM, 256 B EEPROM.
- I/O: 36 programmable pins.
- Analog: 12-bit ADC (up to 32 channels), 5-bit DAC, comparators.
- Timers: 5x 8/16-bit timers, 1x 32-bit timer.
- Communication: EUSART, SPI, I²C, LIN.
- Peripherals: Hardware PWM, CWG (Complementary Waveform Generator), WWDT.
- Package: SSOP-28.
- Voltage: 1.8V–5.5V operation.
- Temperature Range: -40°C to +85°C.
Ideal for embedded control, IoT, and sensor applications.

Manufacturer

The PIC16F18856-I/SS is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip is known for its PIC (Peripheral Interface Controller) microcontrollers, which are widely used in embedded systems across industries like automotive, industrial, consumer electronics, and IoT. The company is recognized for its reliable, low-power, and cost-effective semiconductor products.

Application

The PIC16F18856-I/SS, a versatile 8-bit microcontroller from Microchip, is used in:
- Consumer Electronics: Remote controls, smart home devices.
- Automotive: Sensors, lighting control, basic ECUs.
- Industrial: Motor control, automation, monitoring systems.
- Medical: Portable diagnostic tools, wearable health devices.
- IoT: Edge nodes, sensor hubs, low-power applications.
Its features (ADC, PWM, EUSART) suit embedded systems requiring precision, connectivity, and energy efficiency.

Package

The PIC16F18856-I/SS comes in a SSOP (Shrink Small Outline Package) with 28 pins. The package dimensions are approximately 7.5mm x 10.3mm, with a lead pitch of 0.65mm. It is surface-mountable and suitable for compact PCB designs. The "I" suffix indicates an industrial temperature range (-40°C to +85°C).

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