STM32W108B-SK STMicroelectronics, STM32W108B-SK Datasheet - Page 62
STM32W108B-SK
Manufacturer Part Number
STM32W108B-SK
Description
STARTER KIT FOR STM32W108
Manufacturer
STMicroelectronics
Series
STM32r
Type
MCUr
Datasheets
1.STM32W108B-KEXT.pdf
(3 pages)
2.STM32W108B-KEXT.pdf
(209 pages)
3.STM32W108B-KEXT.pdf
(27 pages)
4.STM32W108B-KEXT.pdf
(6 pages)
5.STM32W108B-SK.pdf
(21 pages)
6.STM32W108B-KEXT.pdf
(14 pages)
7.STM32W108B-KEXT.pdf
(36 pages)
Specifications of STM32W108B-SK
Featured Product
STM32 Cortex-M3 Companion Products
Contents
Board
Silicon Manufacturer
ST Micro
Core Architecture
ARM
Core Sub-architecture
Cortex - M3
Silicon Core Number
STM32
Silicon Family Name
STM32W108xx
Kit Contents
Board
Features
IEEE
Mfg Application Notes
STM32W108 Adjacent Channel Rejection Measurements
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
*
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- STM32W108B-KEXT PDF datasheet
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- STM32W108B-KEXT PDF datasheet #3
- STM32W108B-KEXT PDF datasheet #4
- STM32W108B-SK PDF datasheet #5
- STM32W108B-KEXT PDF datasheet #6
- STM32W108B-KEXT PDF datasheet #7
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- Download datasheet (3Mb)
General-purpose input/outputs
8.3
8.4
62/209
Table 9.
In some cases, it may be useful to assign IRQC or IRQD to an input also in use by a
peripheral, for example to generate an interrupt from the slave select signal (nSSEL) in an
SPI slave mode interface.
Refer to
STM32W108 interrupt system.
Debug control and status
Two GPIO registers are largely concerned with debugger functions. GPIO_DBGCFG can
disable debugger operation, but has other miscellaneous control bits as well.
GPIO_DBGSTAT, a read-only register, returns status related to debugger activity
(GPIO_FORCEDBG and GPIO_SWEN), as well a flag (GPIO_BOOTMODE) indicating
whether nBOOTMODE was asserted at the last power-on or NRST-based reset.
GPIO alternate functions
Table 10
Table 10.
GPIO_IRQxSEL
GPIO
PB0
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
5
6
7
Section 12: Interrupts on page 170
lists the GPIO alternate functions.
IRQC/D GPIO selection (continued)
GPIO signal assignments
Analog
ADC4
ADC5
VREF
GPIO
PA5
PA6
PA7
TIM2_CH1
SC2MOSI
TIM2_CH3
SC2MISO, SC2SDA
TIM2_CH4
SC2SCLK, SC2SCL
TIM2_CH2
TRACECLK
PTI_EN, TRACEDATA2
PTI_DATA,
TRACEDATA3
TIM1_CH3
TIM1_CH4, REG_EN
(3)
TRACECLK
GPIO_IRQxSEL
Doc ID 16252 Rev 8
Alternate function
13
14
15
(1)
(1)
(1)
(1)
,
,
,
,
for further information regarding the
GPIO
PB5
PB6
PB7
TIM2_CH1
SC2MOSI
TIM2_CH3
SC2MISO, SC2SDA
TIM2_CH4
SC2SCLK
TIM2_CH2
SC2nSSEL
nBOOTMODE
TIM1_CH3
TIM1_CH4
TIM1CLK, TIM2MSK,
IRQA
STM32W108CB, STM32W108HB
Input
GPIO_IRQxSEL
(1)
(1)
(1)
(1)
,
,
,
,
(2)
21
22
23
Output current
Standard
Standard
Standard
Standard
Standard
Standard
Standard
drive
High
High
GPIO
PC5
PC6
PC7
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