Description
P-Star 45K50 Mini SV Programmable Module
Description
- 0.7″ × 2.05″ × 0.17″
- Weight: 3.5 g2
PDF Files
- P-Star 45K50 Mini SV Programmable Module Datasheet
- P-Star 45K50 Mini SV Programmable Module Schematic
- Processor: PIC18F45K50
- RAM size: 2 Kbytes
- Program memory size: 32 Kbytes
- Motor channels: 0
- User I/O lines: 304
- Minimum operating voltage: 5 V
- Maximum operating voltage: 36 V
- Logic voltage: 5 V
- Reverse voltage protection
Other features
- 32 KB flash (8 KB used by bootloader, leaving 24 KB available for user program by default)
- 2 KB SRAM
- 256 bytes of EEPROM
- Native full-speed USB (12 Mbps)
- Internally clocked at 48 MHz, resulting in execution speeds up to 12 million instructions per second (MIPS)
- Precision 16 MHz crystal
- 30 I/O lines in a small package
- 28 user I/O pins on the two long sides of the board
- 2 additional I/O pins available in other locations
- 25 pins can be configured as analog inputs
- 2 PWM output signals (one of which can be sent to four different pins)
- 5-bit digital-to-analog converter (DAC) output
- Three user-controllable LEDs
- Reset button
- USB Micro-B connector
- Can be powered from USB or external source regulated to 5 V by onboard regulator
- Reverse-voltage protection on external power input
- Ships with a proprietary USB bootloader developed by Pololu for the P-Star
- Bootloader is usable from Windows, Linux, and Mac OS X with open source software
- No external programmer required
- Compatible with standard Microchip compilers, development tools, and programmers
