TS68C429AVF E2V, TS68C429AVF Datasheet - Page 18

• Manufacturer Part Number: TS68C429AVF
• Manufacturer: E2V

Specifications of TS68C429AVF

• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 132
• Lead Free Status / RoHS Status: Compliant

Figure 11.
Table 9. Register Control Register Description
18
Bit
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
TS68C429A
Function
Channel enable
Test mode
Label control
LCMWE label control matrix
write enable
Parity control
Parity control
Not used
Not used
Wrong parity: this feature is
enabled only if the self-test
register bit 0 is set 1
Not used
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Channel enable
USD access
Test mode
The lowest value will give the highest priority. If two channels have the same priority,
one of them will never be able to send its interrupt vector to the microprocessor. Each
channel must have a unique channel priority order.
Label control
Label control matrix write enable
Parity control
Comments
0: channel is out of service
1: channel is in service
0: external ARINC lines as input (normal operation)
1: third transmitter lines as input (test mode)
0: no control, all the labels are accepted
1: automatic check of the label according to the label control matrix
0: receiving mode (write to the matrix are disabled)
1: programmation mode for labels control matrix
0: even parity check
1: odd parity check
1: parity check is enable
0: received message parity is correct if read, reset wrong wrong parity flag if written.
1: an incorrect received message parity has been detected (the corresponding
message is lost) (set by hardware).
0: parity check is disable
Not used
Wrong parity
LDS access
Not used
Channel priority order
2120A–HIREL–08/02