MPN

Microchip, 8bit PIC, PIC16LF Microcontroller, 32MHz, 14 kB Flash, 28-Pin SPDIP

RS Stock No.:: 905-3179
Mfr. Part No.:: PIC16F18855-I/SP
Brand:: Microchip

Microchip, 8bit PIC, PIC16LF Microcontroller, 32MHz, 14 kB Flash, 28-Pin SPDIP

Save 6% when you buy 100 units

Subtotal (1 pack of 5 units)*

£7.50

(exc. VAT)

£9.00

(inc. VAT)

FREE delivery for orders over £50.00

Last RS stock

5 left, ready to ship
Final 5 unit(s) shipping from 07 October 2025

Units	Per unit	Per Pack*
5 - 20	£1.50	£7.50
25 - 95	£1.454	£7.27
100 +	£1.402	£7.01

*price indicative

RS Stock No.:: 905-3179
Mfr. Part No.:: PIC16F18855-I/SP
Brand:: Microchip

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Family Name	PIC16LF
	Package Type	SPDIP
	Mounting Type	Through Hole
	Pin Count	28
	Device Core	PIC
	Data Bus Width	8bit
	Program Memory Size	14 kB
	Maximum Frequency	32MHz
	RAM Size	1.024 kB
	USB Channels	0
	Number of PWM Units	2
	Typical Operating Supply Voltage	2.3 → 5.5 V
	ADCs	24 x 10 bit
	Pulse Width Modulation	2 x 10 bit
	Dimensions	35.56 x 7.37 x 5.08mm
	Width	7.37mm
	Height	5.08mm
	Maximum Number of Ethernet Channels	0
	Instruction Set Architecture	RISC
	Number of ADC Units	1
	Maximum Operating Temperature	+85 °C
	Program Memory Type	Flash
	Minimum Operating Temperature	-40 °C
	Length	35.56mm

	Select all
	Brand Microchip
	Family Name PIC16LF
	Package Type SPDIP
	Mounting Type Through Hole
	Pin Count 28
	Device Core PIC
	Data Bus Width 8bit
	Program Memory Size 14 kB
	Maximum Frequency 32MHz
	RAM Size 1.024 kB
	USB Channels 0
	Number of PWM Units 2
	Typical Operating Supply Voltage 2.3 → 5.5 V
	ADCs 24 x 10 bit
	Pulse Width Modulation 2 x 10 bit
	Dimensions 35.56 x 7.37 x 5.08mm
	Width 7.37mm
	Height 5.08mm
	Maximum Number of Ethernet Channels 0
	Instruction Set Architecture RISC
	Number of ADC Units 1
	Maximum Operating Temperature +85 °C
	Program Memory Type Flash
	Minimum Operating Temperature -40 °C
	Length 35.56mm

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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