IA88C00-PLC68I-R datasheet(29/80 Pages) INNOVASIC

29 / 80 page

IA88C00

Data Sheet

Microcontroller

As of Production Version -01

ENG 21 0 050519-00

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Innovasic Semiconductor

Page 29 of 80

1.888.824.4184

Figure 23. Counter 0 Capture Register (High Byte) (C0CH), R226 Bank 0

Bit

Initial Value

Read/Write

R/W

This 16-bit register pair is used to hold the counter value saved when using the "capture on external

event" function. This register will capture at the rising edge of the I/O pin or when software capture is

asserted. When the bi-value mode of operation is enabled, this register is used as a second Time Constant

Figure 24. Counter 0 Capture Register (Low Byte) (C0CL), R227 Bank 0

Bit

Initial Value

Read/Write

R/W

This 16-bit register pair is used to hold the counter value saved when using the "capture on external

event" function. This register will capture at the rising edge of the I/O pin or when software capture is

asserted. When the bi-value mode of operation is enabled, this register is used as a second Time Constant

Figure 25. Counter 1 Time Constant Register (High Byte) (C1CTH), R228 Bank 1

Bit

Initial Value

Read/Write

R/W

This 16-bit register pair holds the value that is automatically loaded into the counter/timer (1) when the

counter/timer is enabled, (2) when the count reaches zero in continuous mode or (3) when the trigger is

asserted in re-trigger mode. If capture on both edges is enabled, this register captures the contents of the

counter on the falling edge of the I/O pin.

IA88C00-PLC68I-R Datasheet(PDF) 29 Page - InnovASIC, Inc