STM8S105C4B3 STMICROELECTRONICS [STMicroelectronics], STM8S105C4B3 Datasheet - Page 121

• Manufacturer Part Number: STM8S105C4B3
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STM8S105xx
OPT5 crystal oscillator stabilization HSECNT (check only one option)
[ ] 2048 HSE cycles
[ ] 128 HSE cycles
[ ] 8 HSE cycles
[ ] 0.5 HSE cycles
OPT6 is reserved
OPT7 is reserved
OPTBL bootloader option byte (check only one option)
Refer to the UM0560 (STM8L/S bootloader manual) for more details.
[ ] 00h
[ ] 55h
CKAWUSEL
(check only one option)
EXTCLK
(check only one option)
Comments:
Supply operating range
in the application:
Notes:
Date:
Signature:
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DocID14771 Rev 9
[ ] 0: LSI clock source selected for AWU.
[ ] 1: HSE clock with prescaler selected as clock source
for AWU.
[ ] 0: External crystal connected to OSCIN/OSCOUT.
[ ] 1: External clock signal on OSCIN.
Ordering information
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