BEGV639M
Display Embedded System
ISP port 18pins Connector RS422 RS232
RS485
EEPROM
PIC24F Microprocessor T/P Connector
LCD Controller
Your 64KB application program here!
Features
High performance, Low power PIC 16-bit microprocessor er Built-in 64KB ISP Flash memory / 8KB SRAM On board updateable 64KB EEPROM (128KB option) 1 x RS485 / 422 / 232, 1 x RS232 High speed I²C Built-in 4-wired resistive touch panel Current consumption 160mA 240 x 64 monochrome STN LCD On-chip power-on reset(POR) and programmable watchdog reset Comprehensive set of development tools and application notes for self programming RS485 / 422 / 232 driver, I²C driver, touch panel driver, LCM driver and utility are supported Dimension (W x H x D): 180 x 65 x 19mm
Hardware Specifications Processor
Microchip PIC24FJ64GA004 16-bit microprocessor
Serial Peripheral Interface
One two-wired serial interface (I²C) 250KHz data transfer speed
Memory
64KB in-system programmable flash 8KB internal SRAM 64KB x 1 external I²C CMOS EEPROM (option: 64KBx2)
Touch Panel Interface
Support four-wired resisitive touch panel interface
Software Utilities
Support RS232 / 422 / 485 driver, I²C driver, touch panel driver and LCM driver for free
Display Interface
Support 8-bit scan 240 x 64 monochrome STN LCD (edge LED white backlight)
DC Requirement
DC4.5V~5.5V
RS232 / 422 / 485 Port
Support dual serial port, one is three-wired RS232, another is shared in among RS232/422/485 port by option
BOLYMIN, INC.
VER:04
1
BEGV639M
Packing List
BEGV639M Embedded System User Manual Software Utility Disc ICD 3 and ISP Cable (option)
BEGV639M BLOCK DIAGRAM
(default)
240 x 64 STN RS232 RS232 RS-485
PIC 16-bit Microprocessor 64KB ISP Flash
Touch Panel
8KB Internal SRAM
(by option)
RS-422
I²C
64KB x 1 EEPROM (64KB x 2 option) IO
Pin Mapping Table
PIN NO. 1 2 3 4 5 6 7 8 9 Signal GND TX0 VDD RX0 VADJ SCL Vout SDA /Reset PIN NO. 10 11 12 13 14 15 16 17 18 Signal IOA 422TP/485P/TX1 IOB 422TN/485N/RX1 IOC 422RP A 422RN K
Order Information
Parts NO. BEGV639M BEGV639M1 Description Dual RS232 One RS232 RS232-A
☆ ☆ ☆ ☆ ☆ ☆
RS232-B
☆
RS422
RS485
BEGV639M2 One RS232/One RS422 BEGV639M3 One RS232/One RS485
Display: FSTN/Gray LCD,LED/White Backlight(Default)
BOLYMIN, INC.
www.bolymin.com.tw
Revised Date:17-NOV-2009 VER:04
2
BEGV606M/627M/629M/639M
Display Embedded System Display
MICROCHIP PIC 16bit microprocessor
PIC24FJ64GA004 64K Bytes In-system programmable flash 8K Bytes SRAM
MICROCHIP PIC 16bit microprocessor
PIC24FJ64GA002 64K Bytes In-system programmable flash 8K Bytes SRAM
240 x 64 STN
128 x 64 OLED 128 x 64 STN 20 x 2 STN
BEGV639M
BEGV629M
BEGV627M
BEGV606M
I²C
isolated
/
isolated
RS-485 RS-422
RS232
(Real-time clock)
(A/D Converter)
(PLC)
(Terminal)
BOLYMIN, INC.
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