Integrated Circuits (ICs)
PIC16LF1903T-I/MV
ActiveMicrochip Technology
8-BIT, FLASH, 20 MHZ, RISC MICROCONTROLLER, PQCC28, 4 X 4 MM, 0.50 MM HEIGHT, LEAD FREE, PLASTIC, UQFN-28
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Integrated Circuits (ICs)
PIC16LF1903T-I/MV
ActiveMicrochip Technology
8-BIT, FLASH, 20 MHZ, RISC MICROCONTROLLER, PQCC28, 4 X 4 MM, 0.50 MM HEIGHT, LEAD FREE, PLASTIC, UQFN-28
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Technical Specifications
Parameters and characteristics for this part
| Specification | PIC16LF1903T-I/MV |
|---|---|
| Core Processor | PIC |
| Core Size | 8-Bit |
| Data Converters | A/D |
| Data Converters | 10 b, 11 |
| Mounting Type | Surface Mount |
| Number of I/O | 25 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 28-UFQFN Exposed Pad |
| Peripherals | POR, WDT, LCD, Brown-out Detect/Reset, PWM |
| Program Memory Size | 7 KB |
| Program Memory Type | FLASH |
| RAM Size | 256 x 8 |
| Speed | 20 MHz |
| Supplier Device Package | 28-UQFN (4x4) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
| Part | Program Memory Size | Operating Temperature [Max] | Operating Temperature [Min] | Data Converters | Data Converters | Core Size | Mounting Type | Oscillator Type | RAM Size | Peripherals | Supplier Device Package | Package / Case | Package / Case [x] | Package / Case [y] | Program Memory Type | Number of I/O | Speed | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Core Processor | Package / Case | Package / Case | Package / Case [custom] | Package / Case [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 7 KB | 85 °C | -40 °C | A/D | 10 b 11 | 8-Bit | Surface Mount | Internal | 256 x 8 | Brown-out Detect/Reset LCD POR PWM WDT | 28-SOIC | 28-SOIC | 0.295 in | 7.5 mm | FLASH | 25 | 20 MHz | 1.8 V | 3.6 V | PIC | ||||
Microchip Technology | 7 KB | 85 °C | -40 °C | A/D | 10 b 11 | 8-Bit | Surface Mount | Internal | 256 x 8 | Brown-out Detect/Reset LCD POR PWM WDT | 28-UQFN (4x4) | 28-UFQFN Exposed Pad | FLASH | 25 | 20 MHz | 1.8 V | 3.6 V | PIC | ||||||
 Microchip Technology | 7 KB | 85 °C | -40 °C | A/D | 10 b 11 | 8-Bit | Through Hole | Internal | 256 x 8 | Brown-out Detect/Reset LCD POR PWM WDT | 28-SPDIP | 28-DIP | FLASH | 25 | 20 MHz | 1.8 V | 3.6 V | PIC | 0.3 in | 7.62 mm | ||||
 Microchip Technology | 7 KB | 125 °C | -40 °C | A/D | 10 b 11 | 8-Bit | Surface Mount | Internal | 256 x 8 | Brown-out Detect/Reset LCD POR PWM WDT | 28-SSOP | 28-SSOP | FLASH | 25 | 20 MHz | 1.8 V | 3.6 V | PIC | 0.209 in | 5.3 mm | ||||
 Microchip Technology | 7 KB | 85 °C | -40 °C | A/D | 10 b 11 | 8-Bit | Surface Mount | Internal | 256 x 8 | Brown-out Detect/Reset LCD POR PWM WDT | 28-SSOP | 28-SSOP | FLASH | 25 | 20 MHz | 1.8 V | 3.6 V | PIC | 0.209 in | 5.3 mm | ||||
 Microchip Technology | 7 KB | 85 °C | -40 °C | A/D | 10 b 11 | 8-Bit | Surface Mount | Internal | 256 x 8 | Brown-out Detect/Reset LCD POR PWM WDT | 28-SSOP | 28-SSOP | FLASH | 25 | 20 MHz | 1.8 V | 3.6 V | PIC | 0.209 in | 5.3 mm | ||||
 Microchip Technology | 7 KB | 85 °C | -40 °C | A/D | 10 b 11 | 8-Bit | Surface Mount | Internal | 256 x 8 | Brown-out Detect/Reset LCD POR PWM WDT | 28-UQFN (4x4) | 28-UFQFN Exposed Pad | FLASH | 25 | 20 MHz | 1.8 V | 3.6 V | PIC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 3300 | $ 1.45 | |
| Microchip Direct | T/R | 1 | $ 1.74 | |
| 25 | $ 1.60 | |||
| 100 | $ 1.45 | |||
| 1000 | $ 1.31 | |||
| 5000 | $ 1.26 | |||
Description
General part information
PIC16LF1903 Series
**Debug Support:**
External debug header (AC244048) is needed for debug support
Debug and Programming support is available via PICkit™ 3, and MPLAB® ICD 3
Documents
Technical documentation and resources