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PIC16LF1903-I/SS

PIC16LF1903-I/SS

PIC16LF1903-I/SS

Microchip Technology

7KB 4K x 14 FLASH PIC 8-Bit Microcontroller PIC® XLP™ 16F Series PIC16LF1903 28 Pin 20MHz 3.3V 28-SSOP (0.209, 5.30mm Width)

SOT-23

PIC16LF1903-I/SS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Surface MountYES
Number of Pins 28
Supplier Device Package 28-SSOP
Mounting Style SMD/SMT
Data Converters A/D 11x10b
Package Tube
Base Product Number PIC16LF1903
Mfr Microchip Technology
Product Status Active
Number of I/Os 25 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology
Tradename PIC
RoHS Details
Operating Temperature-40°C~85°C TA
PackagingTube
Series PIC® XLP™ 16F
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Power Dissipation800mW
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.65mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC16LF1903
Pin Count28
Supply Voltage-Max (Vsup) 3.6V
Memory Size7kB
Oscillator TypeInternal
Number of I/O 25
Nominal Supply Current300μA
Speed 20MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 8
Core Processor PIC
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 7KB 4K x 14
Connectivity --
Bit Size 8
Data Converter A/D 11x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
Number of Timers/Counters 2
Address Bus Width8b
Product Type8-bit Microcontrollers - MCU
ROM (words) 4096
EEPROM Size --
CPU Family PIC
Number of A/D Converters 1
Number of ADC Channels 11
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Height 1.85mm
Length 10.5mm
Width 5.6mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3672 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.22000$1.22
25$1.11240$27.81
100$1.00940$100.94

PIC16LF1903-I/SS Product Details

PIC16LF1903-I/SS Overview


Packaged in a 28-SSOP (0.209, 5.30mm Width) format. A total of 25 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A PIC® XLP™ 16F series electrical component is used in this application. This program has a program memory of 7KB 4K x 14 bytes, which is the size of the program. With a PIC Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 28 terminations on the IC chip, which means there are 28 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. Microcontroller chip has outputs of 3.3V volts. The system has NO channels for DMA communication. There is 7kB memory size assigned to the part. Alternatives can be found by searching through the base part number PIC16LF1903 to find them. At a frequency of 20MHz, Microcontroller can operate efficiently. This MCU Chip uses NO PWM channels to operate. Chips have 28 pins. There are 2 timers/counters in this device. In total, it has 28 pins. The PIC CPU family is embedded in the device, so it can handle a wide range of operations. It consists of 11 channels in total for the ADC. This device comes with a set of 1 A/D converters that have been built into it. An integrated circuit with 8 bits has a total of 8 bits.

PIC16LF1903-I/SS Features


28-SSOP (0.209, 5.30mm Width) package
Mounting type of Surface Mount


PIC16LF1903-I/SS Applications


There are a lot of Microchip Technology
PIC16LF1903-I/SS Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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