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iVIEW-100 Series user’s Manual, 2006, v2.0 ----- 35
2.9 Comparison Table
iVIEW-100-40 7188EX(D)
Module name
Embedded Controller
Internet Communication
Controller
CPU
80188, 40M 80188, 40M
RAM
512K 512K
Flash ROM
512K 512K
Watch Dog CKT
Yes Yes
RTC
Yes Yes
EEPROM
2K bytes 2K bytes
Hardware Serial
number
Yes Yes
I/O expansion
bus
Yes Yes
COM1
RS-232 5-wire RS-232, 3-wire
COM2
RS-232 or
RS-485(non-isolated),
self-tuner ASIC inside
RS-485, non-isolated, self-
tuner ASIC inside
Ethernet 10M
No Yes
OS
MiniOS7 MiniOS7
Program
Download
Yes Yes
Display
LCD 7-Seg LED
7-Seg LED
No 5-digit for 7188EXD
iViEW-100: Embedded Controller
7188(D): Embedded Controller
7188XA/XB/XC (D): Expandable Controller
7521/22/23/25/27(D): Addressable Communication Controller
7188E1/2/3/4/5/8(D): Internet Communication Controller
7188E2X/EX/EA (D): Embedded Internet/Ethernet Controller
8000 Series: Compact Distributed Embedded Controller
7000 Series: Network Data Acquisition & Control Modules