STM8S105K4T6CTR STMicroelectronics, STM8S105K4T6CTR Datasheet - Page 53

MCU 8BIT 16K FLASH 32-LQFP

STM8S105K4T6CTR

Manufacturer Part Number
STM8S105K4T6CTR
Description
MCU 8BIT 16K FLASH 32-LQFP
Manufacturer
STMicroelectronics
Series
STM8Sr
Datasheet

Specifications of STM8S105K4T6CTR

Core Processor
STM8
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.95 V ~ 5.5 V
Data Converters
A/D 7x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-LQFP
Processor Series
STM8S10x
Core
STM8
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
I2C, UART, IrDA, LIN, SPI
Number Of Programmable I/os
25
Number Of Timers
7
Operating Supply Voltage
2.95 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWSTM8
Development Tools By Supplier
STICE-SYS001
Minimum Operating Temperature
- 40 C
For Use With
497-10040 - EVAL KIT STM8S DISCOVERY497-10593 - KIT STARTER FOR STM8S207/8 SER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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0
STM8S105xx
Option byte no.
Option byte no.
OPT6
OPT7
OPTBL
OPT2
Table 14: Description of alternate function remapping bits [7:0] of OPT2
Description
Reserved
Reserved
BL[7:0] Bootloader option byte
For STM8S products, this option is checked by the boot ROM code
after reset. Depending on the content of addresses 0x487E, 0x487F,
and 0x8000 (reset vector), the CPU jumps to the bootloader or to
the reset vector. Refer to the UM0560 (STM8L/S bootloader manual)
for more details.
For STM8L products, the bootloader option bytes are on addresses
0xXXXX and 0xXXXX+1 (2 bytes). These option bytes control
whether the bootloader is active or not. For more details, refer to the
UM0560 (STM8L/S bootloader manual) for more details.
Description
AFR7 Alternate function remapping option 7
0: AFR7 remapping option inactive: Default alternate function
1: Port D4 alternate function = BEEP.
AFR6 Alternate function remapping option 6
0: AFR6 remapping option inactive: Default alternate functions
1: Port B5 alternate function = I
= I
AFR5 Alternate function remapping option 5
0: AFR5 remapping option inactive: Default alternate functions
1: Port B3 alternate function = TIM1_ETR; port B2 alternate function
= TIM1_NCC3; port B1 alternate function = TIM1_CH2N; port B0
alternate function = TIM1_CH1N.
AFR4 Alternate function remapping option 4
0: AFR4 remapping option inactive: Default alternate function
1: Port D7 alternate function = TIM1_CH4.
AFR3 Alternate function remapping option 3
0: AFR3 remapping option inactive: Default alternate function
1: Port D0 alternate function = TIM1_BKIN.
AFR2 Alternate function remapping option 2
2
C_SCL.
DocID14771 Rev 10
(1)
2
C_SDA; port B4 alternate function
Option bytes
53/127
(2)
(2)
(2)
(2)
(2)
.
.
.
.
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