IS220PPDAH1B  Single-socket CPU module

IS220PPDAH1B is a power distribution system feedback model produced by General Electric (GE) for the Mark VIe system.

It is a power module used to adjust the board feedback signal.Features of IS220PPDAH1B include:
Single socket CPU module with one CPU substrate and seven expansion and/or remote substrates.
Using an 80386EX processor with a speed of 25MHz, it can operate at ambient temperatures of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit).
The typical scan rate is.22 ms /K, and the maximum user program memory is 32K bytes

IS220PPDAH1B

It is equipped with a built-in serial port supporting SNP/SNP-X slave protocols and a LAN port supporting multipoint,

Ethernet, FIP, Profibus, GBC, GCM and GCM+ option modules.Supports shift registers, override, battery backup clock,

PCM/CCM compatibility, periodic subroutine interrupt functionality, floating point math, RAM, and flash storage.
Requires +5 VDC power supply to provide 670 MA.In the communication of the industrial Internet,

the IS220PPDAH1B module can make the system more flexible, high-speed and low-cost communication.