Features: SpecificationsDescriptionThe Domino family of controllers includes a pair of rugged, miniature controllers. XE5052 includes an 80C52 microcontroller, serial communications, 32K of non-volatile memory for program storage and 32K SRAM for data or program storage. Domino controllers include a ROM-resident BASIC interpreter for ease of programming. Domino programs can be written entirely in BASIC or as a mixture of BASIC and assembly language routines. Xecom includes five utilities in Domino's EEPROM which permit key functions to be executed from BASIC control.
Each Domino controller is fully encapsulated to protect it from harsh environments.
The XE5052 has its own characteristics. Here lists some of its important features.The first one is: the small size is 1.75" by 1.08" by 0.40". The second one is: based on 80C52 microcontroller running at 11.5902Mhz. The third one is: one 8-bit I/O port. The fourth one is: supports RS-232, RS-422 and RS-485 serial communications to 19,200 bps. The fifth one is: embedded full floating point basic for easy programming. The sixth one is: 32 Kbytes of internal flash memory. The seventh one is: 32 Kbytes of internal SRAM. The eighth one is: ioptional 2-channel, 12-bit A/D convertor. The ninth one is: sturdy, encapsulated contruction seals circuits from harsh environments. And the last one is: extended temperature range parts available.
Next are the Domino electrical specifications. The XE5052 has many important parameters, here are some of them. The supply voltage Vcc, its type value is 5.0V, its minimum and maximum is 4.75V and 5.25V. The supply current has a type value of 15 milliamps. The input low voltage is between -0.5V and 0.9V, and the output high voltage is between 1.9V and 5.5V. Another two group figures are the short circuit current, it varies from 35 milliamps to 250 milliamps when related to driver output high or low, and is from 7 milliamps to 85 milliamps when related to receiver.
For more information about the XE5052, please pay attention to our web, the web site is www.ChinaICMart.com or www.seekic.com.
XE5052 Data Sheet
