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
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Page 92/127

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Electrical characteristics
External
reset
circuit
(optional)
10.3.9
SPI serial peripheral interface
Unless otherwise specified, the parameters given in the following table are derived from tests
performed under ambient temperature, f
t
= 1/f
MASTER
MASTER
Refer to I/O port characteristics for more details on the input/output alternate function
characteristics (NSS, SCK, MOSI, MISO).
Symbol
Parameter
f
1
SPI clock
SCK
frequency
t
c(SCK)
t
SPI clock rise
r(SCK)
and fall time
t
f(SCK)
(1)
t
NSS setup time
su(NSS)
(1)
t
NSS hold time
h(NSS)
(1)
t
SCK high and
w(SCKH)
low time
(1)
t
w(SCKL)
(1)
t
Data input
su(MI)
setup time
(1)
t
su(SI)
Data input
setup time
92/127
Figure 40: Recommended reset pin protection
VDD
RPU
NRST
0.1 F
frequency and V
MASTER
.
Table 43: SPI characteristics
Conditions
Master mode
Slave mode
Capacitive load: C = 30 pF
Slave mode
Slave mode
Master mode
Master mode
Slave mode
DocID14771 Rev 10
STM8S105xx
STM8
Internal reset
Filter
supply voltage conditions.
DD
Min
Max
Unit
0
8
MHz
0
6
25
ns
4 x
ns
t
MASTER
70
ns
t
/2 -
t
/2 +
SCK
SCK
ns
15
15
5
ns
5
ns