| PartNumber | PIC16F1503-E/P | PIC16F1503-E/MG | PIC16F1503-E/MV |
| Description | 8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC | 8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC | 8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 12 I/O, 10-bit ADC |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-14 | QFN-16 | UQFN-16 |
| Series | PIC16(L)F150x | PIC16(L)F150x | PIC16(L)F150x |
| Core | PIC | PIC | PIC |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Program Memory Size | 3.5 kB | 2 kB | 3.5 kB |
| Data RAM Size | 128 B | 128 B | 128 B |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 12 I/O | 12 I/O | 12 I/O |
| Operating Supply Voltage | 2.3 V to 5.5 V | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Tube | Tube | Tube |
| Product | MCU | MCU | MCU |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Number of Timers/Counters | 3 Timer | 3 Timer | 2 x 8 bit, 1 x 16 bit |
| Processor Series | PIC16 | PIC16 | PIC16F1503 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 30 | 120 | 120 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | PIC | PIC | PIC |
| Unit Weight | 0.057144 oz | 0.002014 oz | - |
| Number of ADC Channels | - | 8 | 8 Channel |
| Program Memory Type | - | - | Flash |
| Data RAM Type | - | - | SRAM |
| Interface Type | - | - | I2C, SPI |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2.3 V |
| Watchdog Timers | - | - | Watchdog Timer |