Microchip Technology PIC16F1503T-E/ST Microcontrollers
MCU 8-bit PIC RISC 3.5KB Flash 2.5V/3.3V/5V 14-Pin TSSOP T/R
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PIC16F1503T-E/ST
Series
Base Model
Detailed Description
MCU 8-bit PIC RISC 3.5KB Flash 2.5V/3.3V/5V 14-Pin TSSOP T/R
Package
TSSOP-14
Lifecycle Status
Active
Datasheet
PIC16F1503T-E/ST Datasheet
Quick Jump:
Technical Specifications
Microchip Technology PIC16F1503T-E/ST Microcontrollers technical specifications.
General
Memory Size
3.5 kB
RoHS
Yes
Number of Pins
14
Program Memory Size Kb
3.5
RAM Bytes
128
Data EEPROM Bytes
0
Operation Voltage Max V
5.5
Operation Voltage Min V
1.8
Timers
2 x 8-bit - 1 x 16-bit
Max ADC Resolution Bits
10
Alternate Parts Comparison (PIC16F1503T-E/ST vs PIC16F1937-I/PT vs PIC16F18424-I/SL vs PIC16F1828T-I/ML)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | -- | 44-TQFP | 14-SOIC | 20-VFQFN Exposed Pad |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | -- | 1.8V ~ 5.5V | 2.3V ~ 5.5V | 1.8V ~ 5.5V |
| Core Processor | -- | PIC | PIC | PIC |
| Core Size | -- | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | -- | 512 B | 512 x 8 | 256 x 8 |
| Connectivity | -- | I²C, LINbus, SPI, UART/USART | I²C, LINbus, SPI, UART/USART | I²C, SPI, UART/USART |
| Data Converters | -- | A/D 14x10b | A/D 11x12b; D/A 1x5b | A/D 12x10b |
| EEPROM Size | -- | 256 x 8 | 256 x 8 | 256 x 8 |
| Number of I/O | 11 | 36 | 11 | 17 |
| Oscillator Type | -- | Internal | Internal | Internal |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC9S08PA4VTGNXP SemiconductorsNXP
IC MCU 8BIT 4KB FLASH 16TSSOP
MC9S08QG4CDTENXP SemiconductorsNXP
IC MCU 8BIT 4KB FLASH 16TSSOP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
PIC16F1937-I/PTMicrochip TechnologyPIC16F Series 14 kB Flash 512 B RAM 32 MHz 32-Bit Microcontroller - TQFP-44
