MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 226

• Manufacturer Part Number: MCBSTM32EXL
• Description: BOARD EVALUATION FOR STM32F103ZE
• Manufacturer: Keil

Specifications of MCBSTM32EXL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Analog-to-digital converter (ADC)
11.12.5
11.12.6
226/995
SMP
5_0
31
15
rw
31
15
Reserved
Res.
30
14
rw
30
14
Bits 31:30
Bits 31:12
Reserved
Bits 29:0 SMPx[2:0]: Channel x Sample time selection
Bits 11:0 JOFFSETx[11:0]: Data offset for injected channel x
Res.
SMP4[2:0]
ADC sample time register 2 (ADC_SMPR2)
Address offset: 0x10
Reset value: 0x0000 0000
ADC injected channel data offset register x (ADC_JOFRx)(x=1..4)
Address offset: 0x14-0x20
Reset value: 0x0000 0000
29
rw
13
rw
29
13
SMP9[2:0]
Note: ADC3 analog input Channel9 is connected to V
28
12
These bits are written by software to select the sample time individually for each channel.
During sample cycles channel selection bits must remain unchanged.
000: 1.5 cycles
001: 7.5 cycles
010: 13.5 cycles
011: 28.5 cycles
100: 41.5 cycles
101: 55.5 cycles
110: 71.5 cycles
111: 239.5 cycles
28
12
These bits are written by software to define the offset to be subtracted from the raw
converted data when converting injected channels. The conversion result can be read from
in the ADC_JDRx registers.
rw
rw
Reserved, must be kept cleared.
Reserved, must be kept cleared.
27
11
27
11
rw
rw
rw
SMP3[2:0]
26
10
26
10
rw
rw
rw
SMP8[2:0]
25
25
rw
rw
rw
9
9
Doc ID 13902 Rev 9
24
24
rw
rw
rw
8
8
Reserved
SMP2[2:0]
23
rw
rw
23
rw
7
7
SMP7[2:0]
JOFFSETx[11:0]
22
22
rw
rw
rw
6
6
21
rw
rw
21
rw
5
5
SS
.
SMP1[2:0]
20
rw
rw
20
rw
4
4
SMP6[2:0]
19
rw
rw
19
rw
3
3
18
18
rw
rw
rw
2
2
SMP0[2:0]
17
17
rw
rw
rw
1
1
SMP5[2:1]
RM0008
16
rw
rw
16
rw
0
0