P-Star 45K50 Mini SV

Pololu item #: 3156 45 in stock
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant
 Free add-on shipping in USA 
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Price break Unit price (US$)
1 16.95
5 15.26
25 13.25
100 11.86


backorders allowed

The P-Star 45K50 Mini SV is a small programmable module featuring Microchip’s PIC18F45K50 microcontroller. It packs a Micro-USB interface and 30 digital input/output pins onto a board measuring 2″ × 0.7″ and ships preloaded with a USB bootloader, so no external programmer is required.

 Description Specs (13) Pictures (8) Resources (21) FAQs (0) On the blog (1) 

Dimensions

Size: 0.7″ × 2.05″ × 0.17″1
Weight: 3.5 g2

General specifications

Processor: PIC18F45K50
RAM size: 2 Kbytes
Program memory size: 32 Kbytes3
Motor channels: 0
User I/O lines: 304
Minimum operating voltage: 5 V5
Maximum operating voltage: 36 V
Logic voltage: 5 V
Reverse voltage protection?: Y6
External programmer required?: N

Identifying markings

PCB dev codes: pc02c

Notes:

1
Without included optional headers. This measurement includes the USB Micro-B connector, which extends 0.05″ past the edge of the PCB.
2
Without included optional headers.
3
8 KB of the MCU's 32 KB of flash memory is used by the pre-installed USB bootloader. All 32 KB is available if you use an external programmer and erase the bootloader.
4
All 30 can be used as digital I/O, 25 can be used as analog inputs, and one can be an analog output. 28 of the 30 are available along the sides for use in a breadboard.
5
For light loads. The regulator's dropout voltage increases approximately linearly with the load, from a few millivolts at no load up to around 0.6 V at 500 mA.
6
On BAT+.

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