STM8/128-EVAL STMicroelectronics, STM8/128-EVAL Datasheet - Page 49

• Manufacturer Part Number: STM8/128-EVAL
• Description: BOARD EVAL FOR STM8S
• Manufacturer: STMicroelectronics
• Type: MCUr

Specifications of STM8/128-EVAL

• Mfg Application Notes: STM8S Getting Started
• Contents: Evaluation Board
• Silicon Manufacturer: ST Micro
• Core Architecture: STM8
• Core Sub-architecture: STM8
• Silicon Core Number: STM8
• Silicon Family Name: STM8S2xx
• Kit Contents: Board
• For Use With/related Products: STM8S2xx
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8506

STM8S207xx, STM8S208xx
Table 13.
Option byte no.
OPT0
OPT1
OPT2
Option byte description
ROP[7:0] Memory readout protection (ROP)
UBC[7:0] User boot code area
AFR7Alternate function remapping option 7
AFR6 Alternate function remapping option 6
AFR5 Alternate function remapping option 5
AFR4 Alternate function remapping option 4
AFR3 Alternate function remapping option 3
AFR2 Alternate function remapping option 2
AFR1 Alternate function remapping option 1
AFR0 Alternate function remapping option 0
0xAA: Enable readout protection (write access via SWIM protocol)
Note: Refer to the family reference manual (RM0016) section on
Flash/EEPROM memory readout protection for details.
0x00: no UBC, no write-protection
0x01: Pages 0 to 1 defined as UBC, memory write-protected
0x02: Pages 0 to 3 defined as UBC, memory write-protected
0x03: Pages 0 to 4 defined as UBC, memory write-protected
...
0xFE: Pages 0 to 255 defined as UBC, memory write-protected
0xFF: Reserved
Note: Refer to the family reference manual (RM0016) section on
Flash/EEPROM write protection for more details.
0: Port D4 alternate function = TIM2_CH1
1: Port D4 alternate function = BEEP
0: Port B5 alternate function = AIN5, port B4 alternate function = AIN4
1: Port B5 alternate function = I
I
0: Port B3 alternate function = AIN3, port B2 alternate function = AIN2,
port B1 alternate function = AIN1, port B0 alternate function = AIN0
1: Port B3 alternate function = TIM1_ETR, port B2 alternate function =
TIM1_CH3N, port B1 alternate function = TIM1_CH2N, port B0 alternate
function = TIM1_CH1N
0: Port D7 alternate function = TLI
1: Port D7 alternate function = TIM1_CH4
0: Port D0 alternate function = TIM3_CH2
1: Port D0 alternate function = TIM1_BKIN
0: Port D0 alternate function = TIM3_CH2
1: Port D0 alternate function = CLK_CCO
Note: AFR2 option has priority over AFR3 if both are activated
0: Port A3 alternate function = TIM2_CH3, port D2 alternate function
TIM3_CH1
1: Port A3 alternate function = TIM3_CH1, port D2 alternate function
TIM2_CH3
0: Port D3 alternate function = TIM2_CH2
1: Port D3 alternate function = ADC_ETR
2
C_SCL
Doc ID 14733 Rev 11
Description
2
C_SDA, port B4 alternate function =
Option bytes
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