STM32W108CB datasheet(58/278 Pages) STMICROELECTRONICS

Part #	STM32W108CB

Description	High-performance, IEEE 802.15.4 wireless system-on-chip with up to 256 Kbytes of embedded Flash memory

PDF	278 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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System modules

STM32W108HB STM32W108CC STM32W108CB STM32W108CZ

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Doc ID 16252 Rev 14

Clock switching (CLK) register map

Table 9 gives the CLK register map and reset values.

PERIOD[15:0]

Refer to Figure 4: STM32W108xB memory mapping, Figure 5: STM32W108CC and

STM32W108CZ memory mapping, and Table 3: STM32W108xx peripheral register

boundary addresses for the register boundary addresses of the peripherals available in all

STM32W108xx devices.

Table 9.

CLK register map and reset values

Offset

0x0008

CLK_SLEEPCR

Reset value

0x000C

CLK_LSI10KCR

TUNE[3:0]

Reset value

0x0010

CLK_LSI1KCR

CALINT[4:0]

CLKFRAC[10:0]

Reset value

010000

000000

0x0014-

0x4000

0x4004

CLK_HSECR1

BIASTRIM

[3:0]

Reset value

0x4008

CLK_HSICR

TUNE[4:0]

Reset value

011

0x400C

CLK_HSECOMPR

Reset value

0x4010

CLK_PERIODCR

Reset value

0x4014

CLK_PERIODSR

Reset value

000000

0x4018

CLK_DITHERCR

Reset value

0x401C

CLK_HSECR2

Reset value

0x4020

CLK_CPUCR

Reset value

STM32W108CB Datasheet(PDF) 58 Page - STMicroelectronics

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