STM8S105K6U6 STMicroelectronics, STM8S105K6U6 Datasheet - Page 4

MCU 32KB FLASH EEPROM 32-VFQFPN

STM8S105K6U6

Manufacturer Part Number
STM8S105K6U6
Description
MCU 32KB FLASH EEPROM 32-VFQFPN
Manufacturer
STMicroelectronics
Series
STM8Sr
Datasheet

Specifications of STM8S105K6U6

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
32KB (32K 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-VFQFN, 32-VFQFPN
Processor Series
STM8S10x
Core
STM8
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
25
Number Of Timers
8
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
On-chip Adc
10 bit, 7 Channel
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
Other names
497-10123
STM8S105K6U6

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
STM8S105K6U6A
Manufacturer:
ST
Quantity:
198
Price:
List of tables
List of tables
Table 1. Device summary .........................................................................................................................1
Table 2. STM8S105xx access line features .............................................................................................9
Table 3. Peripheral clock gating bit assignments in CLK_PCKENR1/2 registers ..................................15
Table 4. TIM timer features ...................................................................................................................17
Table 5. Legend/abbreviations for pinout tables ...................................................................................21
Table 6. Pin description for STM8S105 microcontrollers .......................................................................25
Table 7. Flash, Data EEPROM and RAM boundary addresses ..........................................................106
Table 8. I/O port hardware register map ..............................................................................................111
Table 9. General hardware register map ................................................................................................34
Table 10. CPU/SWIM/debug module/interrupt controller registers ......................................................112
Table 11. Interrupt mapping ....................................................................................................................48
Table 12. Option bytes
Table 13. Option byte description ...........................................................................................................51
Table 14. Description of alternate function remapping bits [7:0] of OPT2 ..............................................53
Table 15. Unique ID registers (96 bits) ...................................................................................................55
Table 16. Voltage characteristics ...........................................................................................................57
Table 17. Current characteristics ...........................................................................................................58
Table 18. Thermal characteristics ..........................................................................................................59
Table 19. General operating conditions .................................................................................................60
Table 20. Operating conditions at power-up/power-down ......................................................................61
Table 21. Total current consumption with code execution in run mode at V
Table 22. Total current consumption with code execution in run mode at V
Table 23. Total current consumption in wait mode at V
Table 24. Total current consumption in wait mode at V
Table 25. Total current consumption in active halt mode at V
Table 26. Total current consumption in active halt mode at V
Table 27. Total current consumption in halt mode at V
Table 28. Total current consumption in halt mode at V
Table 29. Wakeup times .........................................................................................................................69
Table 30. Total current consumption and timing in forced reset state ..................................................103
Table 31. Peripheral current consumption .............................................................................................70
Table 32. HSE user external clock characteristics .................................................................................74
Table 33. HSE oscillator characteristics .................................................................................................75
Table 34. HSI oscillator characteristics ..................................................................................................76
Table 35. LSI oscillator characteristics ...................................................................................................78
Table 36. RAM and hardware registers ..................................................................................................79
Table 37. Flash program memory/data EEPROM memory ....................................................................79
Table 38. I/O static characteristics .........................................................................................................80
Table 39. Output driving current (standard ports) ..................................................................................82
Table 40. Output driving current (true open drain ports) ........................................................................83
Table 41. Output driving current (high sink ports) ..................................................................................83
Table 42. NRST pin characteristics ........................................................................................................89
Table 43. SPI characteristics ..................................................................................................................92
Table 44. I
Table 45. ADC characteristics ................................................................................................................97
Table 46. ADC accuracy with R
Table 47. ADC accuracy with R
4/127
2
C characteristics ..................................................................................................................95
..........................................................................................................................55
AIN
AIN
< 10 kΩ , V
< 10 kΩ R
DocID14771 Rev 10
AIN
DDA
, V
= 5 V .......................................................................98
DDA
DD
DD
DD
DD
= 3.3 V ............................................................99
= 5 V .............................................................68
= 3.3 V ..........................................................69
= 5 V ............................................................65
= 3.3 V .........................................................66
DD
DD
= 5 V ..................................................66
= 3.3 V ...............................................67
DD
DD
= 5 V .............................62
= 3.3 V ..........................74
STM8S105xx

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