XE5224DM Ver la hoja de datos (PDF) - Xecom

Número de pieza

componentes Descripción

Lista de partido

XE5224DM

Blackjack Tele-Controller

Xecom 

xecom

XE5224DM & XE5224FD

10-03-95

Blackjack Tele-Controller

80C552 based controller with 2400 bps data modem (send/receive fax optional)

Description:

The Blackjack Tele-Controller is a rugged, miniature

controller with an integrated modem. Xecom based the

Tele-Controller on an 80C552 micro-controller. It provides

32 Kbytes each of ROM and RAM, 128 Kbytes of Flash

memory, 26 I/O lines and the modem. The XE5224DM

includes a 2400 bit per second data modem; The XE5224FD

adds send and receive fax . Firmware embedded in the

Tele-Controller provides development tools which allow

manipulation of both program and data memory.

Features:

* Small size: 2.75" x 1.38" x 0.50"

* Philips 80C552 micro-controller, at 14.7456 MHz;

* 26 I/O lines Includes:

Two 8-bit Digital I/O Ports;

Eight I/O lines available as inputs to 10 bit A/D;

Two PWM outputs;

* I/O Compatible with Opto 22/Grayhill series modules;

* 32 Kbyte Pre-programmed internal ROM ;

* 32 Kbyte SRAM for data storage;

* 128 Kbyte Flash memory for program and data storage;

* Real Time Calendar/Clock (External battery backup)

* 2400 bps data modem, XE5224DM or 2400 bps modem

with send & receive fax , XE5224FD;

* Typical Power:

Controller active, Modem idle: +5 Volts @ 55 milliamps;

Controller and Modem active: +5 Volts @ 95 milliamps;

* Serial Port for RS232 or RS485 communications;

* Development Kit available;

* Sturdy, encapsulated construction seals circuits from

harsh environments;

* Industrial Temperature Range available;

Tele-Controller Block Diagram

To RS232

or RS485

80C552

Micro-

controller

32 KByte

SRAM

32 Kbyte

ROM

128 Kbyte

Flash-

Memory

Modem

DAA

To

Telephone

Line

8 Analog/Digital 8 Digital

8 Digital

2 Channels

Input Channels I/O Channels I/O Channels PWM Output

Real-Time

Calendar/Clock

Share Link: