Embedded Solutions Page 33
Specifications
Logic Interface: IP Module Logic Interface
ARINC Interface: 429, other interfaces possible
CLK rates supported: 100, 12-14.5 KHz.,
Software Interface: Control Register, ID PROM, Vector Register, and Status Port
Initialization: Hardware Reset forces all registers to 0.
Software Reset Command resets the control register, and FIFO’s.
Access Modes: Word or Byte in I/O
Word in ID Space
Vectored interrupt
Access Time: back-to-back cycles in 500ns (8Mhz.) or 125 nS (32 MHz.) control registers. The
ARINC 429 data interface has longer access times required.
Wait States: variable depending on clock rate and what is being accessed. 1-7.
Interrupt: programmable
DMA: No Logic Interface DMA Support implemented at this time
Onboard Options: All Options are Software Programmable
Interface Options: 50 pin flat cable
50 screw terminal block interface
User cable
Dimensions: Standard Single IP Module. 1.8 x 3.9 x 0.344 (max.) inches Type II with passive
components on rear of board.
Construction: FR4 Multi-Layer Printed Circuit, Through Hole and Surface Mount Components.
Programmable parts are replaceable or reprogrammable.
Temperature Coefficient: 0.89 W/oC for uniform heat across IP
Power: Max. 440 mA @ 5V ±12 nominal current required