Nations Technologies Inc.
Tel
:
+86-755-86309900
:
info@nationstech.com
Address: Nations Tower, #109 Baoshen Road, Hi-tech Park North.
Nanshan District, Shenzhen, 518057, P.R.China
422
/
631
Bit field
Name
Description
31:25
Reserved
Reserved, the reset value must be maintained.
24
TIMSRCSEL
Primary/secondary input port switch clock source selection
0: TIM1_CC6;
1: TIM8_CC6.
23:22
Reserved
Reserved, the reset value must be maintained
21:19
VPSSEL[2:0]
OPAMP non-inverted input secondary selection
000: VP0 (PA7);
001: VP1 (PA4);
010: VP2 (PB14);
011: VP3 (PD13);
Others :(NC).
18:17
VMSSEL[1:0]
OPAMP inverted input secondary selection
00: VM0 (PC5);
01: VM1 (PB0);
10: VM2 (PA5);
11: VM float (for internal PGA (no Filter ) mode and follow mode).
16
TCMEN
The Timer Controlled Mux mode is enabled.
This bit is set or cleared by the software to control the automatic switching of primary
and secondary inputs (VPSEL,VMSEL and VPSSEL,VMSSEL).
TIM1_CC6 Automatically switches between OPAMP1 and OPAMP2.
0: the automatic switchover is disabled.
1: Automatic switchover is allowed.
15
RANGE
OPAMP Operational Amplifier Power supply range.
0: low voltage range (VDDA < 2.4V);
1: high voltage range.
14
CALOUT
OPAMP Operation amplifier Calibration Output
When this signal switches, the offset during calibration mode is calibrated.
13
TSTREF
Reserved, the reset value must be maintained.
12
Reserved
Reserved, the reset value must be maintained.
11
CALON
Calibration Mode Enabled
0: normal mode.
1: calibration mode.
10:8
VPSEL[2:0]
OPAMP non-inverted input selection
000: VP0 (PA7);
001: VP1 (PA4);
010: VP2 (PB14);
011: VP3 (PD13);
Others :(NC).
7:6
VMSEL[1:0]
OPAMP inverted input selection
00: VM0 (PC5);
01: VM1 (PB0);