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DLP-245PB-G

USB / Microcontroller Module (Lead-Free)

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DLP-245PB-G

USB / Microcontroller Module (Lead-Free)

The DLP-245PB-G combines the same USB interface used in the DLP-USB245M-G module

with a Microchip PIC microcontroller to form a rapid development tool. The 16F877A

microcontroller is preprogrammed with basic functionality for accessing the port pins and

can be reprogrammed with user hex code via a 5-pin header using a device programmer

(purchased separately).

DLP-245PB-G FEATURES

• Send/receive data over USB to a host computer at up to 2 megabits per second

• 18 digital I/O lines (6 can be configured as A/D inputs) plus the 8-bit data bus available for

interfacing to user electronics

• Microchip 16F877A processor with 8K FLASH ROM, 368 bytes RAM, and a multi-channel,

10-bit A/D converter

• “Token I/O” code preprogrammed into the 16F877A’s ROM for basic port pin input/output

capability including access to the A/D, EEPROM, and external digital temperature sensors.

ROM can be easily erased and reprogrammed with a user-supplied compatible programmer

• No in-depth knowledge of USB is required as all USB protocol is handled automatically by the

on-board FT245RL and its support circuitry

V2.3

Page 1 of 15

February 2007

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