MCU 32KB FLASH EEPROM 32-VFQFPN

STM8S105K6U6

Manufacturer Part NumberSTM8S105K6U6
DescriptionMCU 32KB FLASH EEPROM 32-VFQFPN
ManufacturerSTMicroelectronics
SeriesSTM8S
STM8S105K6U6 datasheet
 

Specifications of STM8S105K6U6

Core ProcessorSTM8Core Size8-Bit
Speed16MHzConnectivityI²C, IrDA, LIN, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDTNumber Of I /o25
Program Memory Size32KB (32K x 8)Program Memory TypeFLASH
Eeprom Size1K x 8Ram Size2K x 8
Voltage - Supply (vcc/vdd)2.95 V ~ 5.5 VData ConvertersA/D 7x10b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Package / Case32-VFQFN, 32-VFQFPNProcessor SeriesSTM8S10x
CoreSTM8Data Bus Width8 bit
Data Ram Size2 KBInterface TypeI2C, SPI, UART
Maximum Clock Frequency16 MHzNumber Of Programmable I/os25
Number Of Timers8Maximum Operating Temperature+ 85 C
Mounting StyleSMD/SMT3rd Party Development ToolsEWSTM8
Development Tools By SupplierSTICE-SYS001Minimum Operating Temperature- 40 C
On-chip Adc10 bit, 7 ChannelFor Use With497-10040 - EVAL KIT STM8S DISCOVERY497-10593 - KIT STARTER FOR STM8S207/8 SER
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names497-10123
STM8S105K6U6
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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
..........................................................................................................................55
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
2
Table 44. I
C characteristics ..................................................................................................................95
Table 45. ADC characteristics ................................................................................................................97
Table 46. ADC accuracy with R
Table 47. ADC accuracy with R
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= 5 V ............................................................65
DD
= 3.3 V .........................................................66
DD
DD
DD
= 5 V .............................................................68
DD
= 3.3 V ..........................................................69
DD
< 10 kΩ , V
= 5 V .......................................................................98
AIN
DDA
< 10 kΩ R
, V
= 3.3 V ............................................................99
AIN
AIN
DDA
DocID14771 Rev 10
STM8S105xx
= 5 V .............................62
DD
= 3.3 V ..........................74
DD
= 5 V ..................................................66
= 3.3 V ...............................................67