8-bit RISC microcontroller featuring 7KB FLASH memory and 256B RAM. Operates at up to 20MHz with an 8-bit address and data bus. Includes 11 analog-to-digital converter channels, 25 programmable I/Os, and 2 timers. Offers internal oscillator, PWM, WDT, and LCD peripherals. Packaged in a 28-pin SSOP, this lead-free component supports a supply voltage range of 1.8V to 3.6V and operates from -40°C to 85°C.
Frequency20MHz
PackageSSOP
Current300uA
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Technical Specifications
Microchip PIC16LF1903-I/SS technical specifications.
General
Address Bus Width
8b
Package/Case
SSOP
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Height
1.85mm
Lead Free
Lead Free
Length
10.5mm
Max Frequency
20MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
800mW
Max Supply Voltage
3.6V
Memory Size
7KB
Memory Type
FLASH
Min Supply Voltage
1.8V
Number of A/D Converters
1
Number of ADC Channels
11
Number of Bits
8
Number of I/Os
24
Number of Programmable I/O
25
Number of Timers/Counters
2
Oscillator Type
Internal
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, LCD
Radiation Hardening
No
RAM Size
256B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PIC® XLP™ 16F
Supply Current
300uA
Watchdog Timer
Yes
Width
5.6mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16LF1903-I/SS Datasheet
Download the complete datasheet for Microchip PIC16LF1903-I/SS to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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