STM8S105K4T6C STMicroelectronics, STM8S105K4T6C Datasheet - Page 92

MCU 16KB FLASH MEM 16MHZ 32-LQFP

STM8S105K4T6C

Manufacturer Part Number
STM8S105K4T6C
Description
MCU 16KB FLASH MEM 16MHZ 32-LQFP
Manufacturer
STMicroelectronics
Series
STM8Sr
Datasheet

Specifications of STM8S105K4T6C

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, 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
A/d Bit Size
10 bit
A/d Channels Available
7
Height
1.4 mm
Length
7 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.95 V
Width
7 mm
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
497-8947
STM8S105K4T6C

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

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