Datasheet
APM32F103xCxDxE
-M3
32
V 1.0.0
1.
-
-
32
ARM Cortex -M3
-
DMA
I
2
S
12
I
2
C
DMA
ADC
DAC
SDIO
USART
SPI
-
-
Cortex-M3
SWD
JTAG
(ETM)
96MHz
-
512 Kbytes
Bank
-
-
4
CF
NAND
-
LCD
8080/6800
128 Kbytes SRAM
EMMC
SRAM PSRAM SDRAM NOR
4
Bank
-
-
-
112
51/80/112
I/O
I/O
I/O
I/O
16
5V
-
11
4
16
4
PWM
-
-
/
(PVD)
-
4MHz~16MHz
-
-
40KHz
-
RC
32KHz RTC
8MHz RC
2.0~3.6V
(POR/PDR)
-
2
-
2
-
-
2
16
24
DAC
16
PWM
-
13
2
5
LIN
-
-
CAN
3
I2S
I
2
C
)
USART
IrDA
SPI
2.0B
(18Mbps)
(
(
7
10
ISO7816
)
2
-
-
V
BAT
RTC
-
-
FPU
FPU
3
12
1us
21
0~3.6V
A/D
12bit
-
USB2.0
-
SDIO
-
-
-
CRC
ECOPACK
96
2
12
D/A
-
LQFP64/LQFP100/LQFP144
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1.
2.
3.
3.1.
3.2.
3.2.1.
3.3.
3.3.1.
3.3.2.
3.3.3.
3.3.4.
3.4.
3.5.
3.6.
3.7.
3.8.
3.9.
3.9.1.
3.9.2.
3.10.
CRC
IO
RTC
................................................................................................................................................2
........................................................................................................................................................9
............................................................................................................................................. 10
ORTEX
-M3
SRAM ....................................................................................... 10
................................................................................................................................................. 11
EMMC
................................................................................................... 11
............................................................................................................................................. 11
............................................................................................................................................. 11
.......................................................................................................................................... 12
.......................................................................................................................................... 12
.......................................................................................................................................... 12
.......................................................................................................................................... 13
............................................................................................................................... 13
............................................................................................................................................. 13
...................................................................................................................................... 13
....................................................................................................................................... 13
.......................................................................................................................................... 14
(NVIC).......................................................................................................... 14
/
(EINT) ............................................................................................................... 14
(FPU) ............................................................................................................................. 14
3.11. DMA .................................................................................................................................................... 14
3.12.
3.13.
3.14.
3.14.1. I
2
C
3.14.2. I
2
S
3.14.3.
3.14.4.
3.14.5.
3.14.6.
3.14.7. USB
3.14.8.
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................................................................................................................................................. 15
WDT
.................................................................................................................................. 16
............................................................................................................................................. 16
............................................................................................................................................... 16
............................................................................................................................................... 16
/
(USART) ............................................................................................................ 16
(SPI) .............................................................................................................................. 17
(CAN) ......................................................................................................................... 17
(USBD) ................................................................................................................... 17
CAN
LCD
....................................................................................................... 17
............................................................................................................. 17
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3.14.9.
3.14.10.
3.15.
3.15.1.
3.15.2.
3.16.
3.17.
4.
4.1.
/
/
SDIO
........................................................................................................ 17
(GPIO) ............................................................................................................ 18
................................................................................................................................................. 18
ADC
DAC
................................................................................................................... 18
................................................................................................................... 18
(SWJ-DP) .............................................................................................................................. 19
ETM
........................................................................................................................ 19
............................................................................................................................................. 20
............................................................................................................................................. 20
LQFP144 ..................................................................................................... 20
LQFP100 ..................................................................................................... 21
LQFP64 ....................................................................................................... 22
4.1.1. APM32F103
X
C
X
D
X
E
4.1.2. APM32F103
X
C
X
D
X
E
4.1.3. APM32F103
X
C
X
D
X
E
4.2.
4.3.
4.4.
4.5.
4.6.
5.
5.1.
5.1.1.
5.1.2.
5.1.3.
5.1.4.
5.2.
5.2.1.
5.2.2.
5.2.3.
5.3.
5.3.1.
5.3.2.
5.3.3.
5.3.4.
5.3.5.
5.3.6. PLL
............................................................................................................................................. 23
............................................................................................................................................. 30
................................................................................................................................................. 31
............................................................................................................................................. 32
............................................................................................................................................. 33
............................................................................................................................................. 34
............................................................................................................................................. 34
................................................................................................................................... 34
................................................................................................................................................. 34
............................................................................................................................................. 34
............................................................................................................................................. 34
................................................................................................................................... 35
............................................................................................................................... 35
............................................................................................................................... 36
...................................................................................................................................... 36
........................................................................................................................ 36
...................................................................................................... 37
........................................................................................................................ 38
...................................................................................................................................... 38
................................................................................................................................... 44
................................................................................................................................... 46
.............................................................................................................................................. 47
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5.3.7.
5.3.8. EMC
5.3.9.
5.3.10. I/O
5.3.11. NRST
5.3.12.
5.3.13. 12
5.3.14. DAC
5.3.15.
6.
6.1.
6.2.
6.3.
7.
8.
9.
10.
LQFP144
LQFP100
LQFP64
.......................................................................................................................................... 47
............................................................................................................................................ 48
(
) .................................................................................................................. 49
....................................................................................................................................... 50
................................................................................................................................... 53
............................................................................................................................................. 53
ADC
................................................................................................................................... 57
...................................................................................................................................... 59
................................................................................................................................... 60
............................................................................................................................................. 61
................................................................................................................................. 61
................................................................................................................................. 64
................................................................................................................................... 67
............................................................................................................................................. 70
............................................................................................................................................. 72
............................................................................................................................... 74
............................................................................................................................................. 75
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