The PIC16LF1903T-I/SS is an 8-bit microcontroller from Microchip Technology, featuring a high-performance RISC CPU optimized for C compiler use. It operates at speeds up to 20 MHz with a voltage range of 1.8V to 3.6V. The device includes 7 KB of flash program memory and 256 bytes of RAM, supporting self-programming capabilities. It has a 16-level deep hardware stack and various addressing modes, enhancing its flexibility for different applications. This microcontroller is equipped with an integrated LCD driver, making it suitable for applications requiring display functionality. It also features an analog-to-digital converter (ADC) with 10-bit resolution across 11 channels, allowing for efficient data acquisition. The device supports multiple power-saving features, including a low-power sleep mode and a watchdog timer, which are beneficial for battery-operated devices. With 25 I/O pins, including programmable weak pull-ups and interrupt-on-change functionality, the PIC16LF1903T-I/SS offers extensive interfacing options. The device is packaged in a 28-SSOP format, suitable for surface mount applications, and operates within a temperature range of -40¬8C to 85¬8C. This microcontroller is compliant with RoHS3 and is unaffected by REACH regulations, making it a reliable choice for various embedded applications.
IC MCU 8BIT 7KB FLASH 28SSOP Product overview: PIC16LF1903T-I/SS from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 7KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 7KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC16LF1903T-I/S
Manufacturer: Microchip Technology
Win Source Part Number: 1322478-PIC16LF1903T
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Reel - TR
Core Processor: PIC
Speed: 20MHz
Standard Package: 2,100
Mounting: Surface Mount
Core Size: 8-Bit
Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O: 25
Program Memory Size: 7KB (4K x 14)
Program Memory Type: FLASH
RAM Size: 256 x 8
Data Converters: A/D 11x10b
Oscillator Type: Internal
Supplier Device Package: 28-SSOP
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 28-SSOP (0.209", 5.30mm Width)
ECCN: EAR99
Fake Threat In the Open Market: 82
MSL Level: 3 (168 Hours)
Voltage - Supply (Vcc/Vdd): 1.8V ~ 3.6V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: PIC16LF1903T-I/SSDKR
Base Product Number: PIC16LF1903
RoHS Status: ROHS3 Compliant
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-PIC16LF1903T-I/SS | 1322478-PIC16LF1903T-I/SS | PIC16LF1903T-I/SSTR-ND | PIC16LF1903T-I/SS | PIC16LF1903T-I/SS | PIC16LF1903T-I/SS | PIC16LF1903T-I/SS |
| Product Name | 8-bit 8BIT 7KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | |
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | ||
| RAM | 0.2560 KB | 7 KB | 0.2560 KB | 0.2560 KB | 256 KB | ||
| Supply Voltage | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 3.6 volts | |||
| Package Type | Other; Tape & Reel (TR) | SOP; SSOP; Other; 28-SSOP (0.209", 5.30mm Width) | SSOP; Other; "28-SSOP (0.209"", 5.30mm Width)" | SOP; SSOP; Other; 28-SSOP (0.209\", 5.30mm Width) | SOP; Other; 28-SSOP (0.209\", 5.30mm Width) |
