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Embedded Internet / Ethernet Controller with 512K bytes Flash, 512K bytes SRAM with 7-Segment LED Display


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Compared to I-7188EX, the I-7188EA adds seven open-collector output channels and six digital input channels. I/O Expansion bus has been occupied by DI/O expansion board. Therefore I-7188EA is used as an Embedded Internet / Ethernet Controller with several built-in D I/O channels. If the user wants to know more details of I-7188EX, refer to I-7188EX for further information. Features:
  • AMD 80188-40 embedded CPU or compatible
  • 10BASE-T Ethernet Controller, NE2000 compatible
  • 64-bit hardware unique serial number inside
  • COM driver support interrupt & 1K QUEUE Input & Output buffer
  • COM port: COM1, COM2,
  • Built-in RTC, NVRAM, EEPROM
  • Digital Input Channels: 6
  • Seven open-collector output channels
  • Built-in self-tuner ASIC controller on RS-485 port
  • 7-segment LED display for I-7188EAD
  • Built-in MiniOS7
  • TCP/IP
  • Built-in RTC, NVRAM, EEPROM
  • Program download port: COM1 or Ethernet Port
  • COM2: RS-485 D1+, D1-, self-tuner ASIC inside
  • Communication speed: 115,200 bps max.
  • CPU: Am188TMES, 40M Hz or compatible
  • Digital input channels: 6 &nbsp &nbsp logic low level: 0V ~ 1V; &nbsp &nbsp logic high level: 3.5V ~ 30V ( -20?øC to +70?øC); 3.5V ~ 25V ( -20?øC to +75?øC)
  • Digital output channels: 7 &nbsp &nbsp Open collector: to 30V Max. &nbsp &nbsp Output current:100mA
  • Dimensions: 123 mm x 72 mm x 33 mm
  • EEPROM: 2048 bytes ( 8 blocks, each block has 256 bytes); Data retention > 100 years; 1,000,000 erase/write cycles.
  • Flash Memory: 512K bytes; Erase unit is one sector (64K bytes);100,000 erase/write cycles
  • Mount: Din rail mount
  • NVSRAM: 31 bytes, battery backup, data valid up to 10 years
  • Operating temperature: -25?øCto +75?øC
  • Power consumption: &nbsp &nbsp 2.0W for I-7188EA; &nbsp &nbsp 3.0W for I-7188EAD
  • Power requirements: 10 to 30VDC(non-regulated)
  • Real Time Clock: Year-2000 compliance; seconds, minutes, hours, day of the month, month, year, valid up from 1980 to 2079
  • SRAM: 512K bytes
  • Storage temperature: -40?øCto +80?øC
Specifications No
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