GDC21D601 Datasheet, PDF (103/189 Pages) Hynix Semiconductor – 32-Bit RISC MCU

GDC21D601
6. General Purpose Timer Unit Register Descriptions
The following registers are provided for general purpose timer unit :
Timer Start Register (TSTARTR)
Eight-bit readable and writable register that starts and stops the counter of each channel.
BIT
7 (reserved)
6 (reserved)
5 (STR5)
4 (STR4)
3 (STR3)
2 (STR2)
1 (STR1)
0 (STR0)
INITIAL
VALUE
1
1
0
0
0
0
0
0
Table 3. TSTARTR Bit Description
1 = start counting
0 = stop counting
FUNCTION
start and stop counting
Timer Synch. Register (TSYNCR)
Eight-bit readable and writable register that selects timer synchronizing mode for each channel.
BIT
7 (reserved)
6 (reserved)
5 (SYNC5)
4 (SYNC4)
3 (SYNC3)
2 (SYNC2)
1 (SYNC1)
0 (SYNC0)
INITIAL
VALUE
1
1
0
0
0
0
0
0
Table 4. TSYNCR Bit Description
0 = operate independently
1 = operate synchronously with
other sync. channel
FUNCTION
select the synchronizing mode
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