MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 166

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

Specifications of MCBSTM32EXL

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

General-purpose and alternate-function I/Os (GPIOs and AFIOs)
8.4.5
8.4.6
166/995
31
15
rw
31
15
rw
Bits 31:16
Bits 15:0 EXTIx[3:0]: EXTI x configuration (x= 12 to 15)
Bits 31:16
30
14
EXTI11[3:0]
30
14
EXTI15[3:0]
rw
rw
Bits 15:0 EXTIx[3:0]: EXTI x configuration (x= 8 to 11)
External interrupt configuration register 3 (AFIO_EXTICR3)
Address offset: 0x10
Reset value: 0x0000
External interrupt configuration register 4 (AFIO_EXTICR4)
Address offset: 0x14
Reset value: 0x0000
29
13
rw
29
13
rw
Reserved
These bits are written by software to select the source input for EXTIx external interrupt.
0000: PA[x] pin
0001: PB[x] pin
0010: PC[x] pin
0011: PD[x] pin
0100: PE[x] pin
0101: PF[x] pin
0110: PG[x] pin
Reserved
These bits are written by software to select the source input for EXTIx external interrupt.
0000: PA[x] pin
0001: PB[x] pin
0010: PC[x] pin
0011: PD[x] pin
0100: PE[x] pin
0101: PF[x] pin
0110: PG[x] pin
28
12
rw
28
12
rw
27
11
27
11
rw
rw
26
10
EXTI10[3:0]
rw
26
10
EXTI14[3:0]
rw
25
rw
25
rw
9
9
Doc ID 13902 Rev 9
24
24
rw
rw
8
8
Reserved
Reserved
23
rw
23
rw
7
7
EXTI13[3:0]
22
rw
22
rw
EXTI9[3:0]
6
6
21
21
rw
rw
5
5
20
20
rw
rw
4
4
19
rw
19
rw
3
3
18
18
EXTI12[3:0]
rw
rw
2
EXTI8[3:0]
2
17
17
rw
rw
1
1
RM0008
16
rw
16
rw
0
0