MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 230

• 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)
11.12.13 ADC injected data register x (ADC_JDRx) (x= 1..4)
11.12.14 ADC regular data register (ADC_DR)
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31
15
31
15
r
r
r
30
14
30
14
Bits 31:16
Bits 19:15 JSQ4[4:0]: 4th conversion in injected sequence
Bits 14:10 JSQ3[4:0]: 3rd conversion in injected sequence
r
r
r
Bits 31:16 ADC2DATA[15:0]: ADC2 data
Bits 15:0 JDATA[15:0]: Injected data
Bits 15:0 DATA[15:0]: Regular data
Bits 9:5 JSQ2[4:0]: 2nd conversion in injected sequence
Bits 4:0 JSQ1[4:0]: 1st conversion in injected sequence
Address offset: 0x3C - 0x48
Reset value: 0x0000 0000
Address offset: 0x4C
Reset value: 0x0000 0000
29
13
29
13
r
r
r
Note: Unlike a regular conversion sequence, if JL[1:0] length is less than four, the channels
– In ADC1: In dual mode, these bits contain the regular data of ADC2. Refer to
– In ADC2 and ADC3: these bits are not used
28
12
These bits are read only. They contain the conversion result from injected channel x. The
data is left or right-aligned as shown in
28
12
These bits are written by software with the channel number (0..17) assigned as the 4th in
the sequence to be converted.
Dual ADC mode
These bits are read only. They contain the conversion result from the regular channels. The
data is left or right-aligned as shown in
r
Reserved, must be kept cleared.
r
r
are converted in a sequence starting from (4-JL). Example: ADC_JSQR[21:0] = 10
00011 00011 00111 00010 means that a scan conversion will convert the following
channel sequence: 7, 3, 3. (not 2, 7, 3)
27
11
27
11
r
r
r
26
10
26
10
r
r
r
25
25
9
9
r
r
r
Doc ID 13902 Rev 9
ADC2DATA[15:0]
24
24
8
8
r
r
r
JDATA[15:0]
DATA[15:0]
Reserved
23
23
7
7
r
r
r
Figure 30
Figure 30
22
22
6
6
r
r
r
and
and
21
21
5
5
r
r
r
Figure
Figure
20
20
4
4
r
r
r
31.
31.
19
19
3
3
r
r
r
18
18
2
2
r
r
r
Section 11.9:
17
17
1
1
r
r
r
RM0008
16
16
0
0
r
r
r