29.9.10 TUCHAIN

Timer Chain Control

Note: When chained, TUxyCON0, TUxyCON1, TUxyHLT, TUxyPS, TUxyCLK and TUxyERS of the Secondary module are undefined. Refer to the Chaining Counter Timers section for details.

Name:	TUCHAIN
Address:	0x12B


Bit	7	6	5	4	3	2	1	0
								CH16AB
Access								R/W
Reset								x

Bit 0 – CH16AB Timers TU16A and TU16B Chain Enable

Reset States:

POR/BOR = x

All Other Resets = u

Value	Description
1	Timers TU16A (Main) and TU16B (Secondary) operate as a single 32-bit timer. TU16ATMR, TU16ACR and TU16APR form the Least Significant bits of the counter, capture and period values, respectively.
0	Timers TU16A and TU16B operate as independent 16-bit timers

When chained, TUxyCON0, TUxyCON1, TUxyHLT, TUxyPS, TUxyCLK and TUxyERS of the Secondary module are undefined. Refer to the Chaining Counter Timers section for details.