Microchip, 8 bit PIC, PIC16F18855 Microcontroller, 32 MHz, 14kB FLASH, 28-Pin QFN

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RS-artikelnummer:
165-4106
Tillv. art.nr:
PIC16F18855-I/ML
Tillverkare / varumärke:
Microchip
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Brand

Microchip

Product Type

Microcontroller

Series

PIC16F18855

Package Type

QFN

Mount Type

Surface

Pin Count

28

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

14kB

Interface Type

I2C, EUSART, SPI

Maximum Clock Frequency

32MHz

RAM Size

1kB

Maximum Supply Voltage

5.5V

Analogue Comparators

2

Minimum Operating Temperature

-40°C

Maximum Power Dissipation Pd

800mW

Number of Programmable I/Os

25

DACs

1 x 5 Bit

Maximum Operating Temperature

85°C

Standards/Approvals

RoHS

Height

0.95mm

Length

6.1mm

Width

6.1 mm

Minimum Supply Voltage

1.8V

Program Memory Type

FLASH

ADCs

24 x 10 Bit

Automotive Standard

No

Instruction Set Architecture

RISC

Number of Timers

4

COO (Country of Origin):
TH

PIC16F1885x/1887x 8-Bit Microcontrollers


The PIC16F range of Microcontrollers from Microchip are 8-bit MCUs that incorporate Microchip’s PIC® architecture into a variety of pin and package options.

PIC16F1885x/1887xx Microcontrollers are based on Microchip’s Enhanced Mid-Range core and are the first to include multiple new Low-Power features. IDLE and DOZE modes have been added along with Peripheral Module Disable, this allows peripherals to be removed from the power rail and clock tree for zero power leakage.

Additionally these devices are Microchip’s first PIC MCUs to incorporate an Analogue-to-Digital Converter with computation (ADC2). Functions like accumulation, averaging and low-pass filter calculations are completed in the ADC hardware instead of the MCU software, freeing up the CPU to sleep or complete other tasks.

Microcontroller Features


32 MHz Max. CPU Speed

49 Instructions

16 Level Hardware Stack

Internal Oscillator

25 or 36 I/O Pins

Power-On Reset (POR)

Configurable Power-Up Timer (PWRTE)

Brown-Out Reset (BOR) and Low-Power Brown-Out Reset (LPBOR)

Windowed Watchdog Timer (WWDT)

In-Circuit Serial Programming (ICSP)

In-Circuit Debug (ICD)

Low-Voltage Programming (LVP)

Peripheral Pin Select (PPS)

Power Saving Features


Peripheral Module Disable (PMD) – Ability to disable unused peripherals for minimal power consumption

SLEEP, IDLE and DOZE Low Power Modes

Sleep mode: 50 nA @ 1.8V (typical)

Watchdog Timer: 500 nA @ 1.8V (typical)

Secondary Oscillator: 500 nA @ 32 kHz

Operating Current: 8 μA @ 32 kHz 1.8V (typical)

Peripheral Features


10-bit Analogue-to-Digital Converter with Computation (ADC2) – PIC16F18855 25 Channels; PIC16F18875 36 Channels

5-Bit Digital-to-Analogue Converter (DAC)

Two Comparators (COMP)

Voltage Reference

Four Configurable Logic Cells (CLC)

Complementary Waveform Generator (CWG):

Five Capture/Compa10re/PWM (CCP) modules

Two 10-bit PWMs

Numerically Controlled Oscillator (NCO)

Two Signal Measurement Timers (SMT)

Cyclical Redundancy Check (CRC/SCAN)

EUSART, RS-232, RS-485, LIN compatible Interfaces

Two SPI Interfaces

Two I2C, SMBus, PMBus™ Compatible Interfaces

Data Signal Modulator (DSM)

Three 8-bit Timers with Hardware Limit Timer (HLT)

Four 16-bit Timers

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