STM8S105K4T6CTR STMicroelectronics, STM8S105K4T6CTR Datasheet - Page 99

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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STM8S105xx
Symbol
Any positive injection current within the limits specified for I
port pin characteristics section does not affect the ADC accuracy.
|E
|E
|E
|E
|E
(1)
(2)
analog input pins should be avoided as this significantly reduces the accuracy of the
conversion being performed on another analog input. It is recommended to add a Schottky
diode (pin to ground) to standard analog pins which may potentially inject negative current.
Any positive injection current within the limits specified for I
pin characteristics
T
O
G
D
L
Data based on characterisation results, not tested in production.
ADC accuracy vs. negative injection current: Injecting negative current on any of the
|
|
|
|
|
Parameter
Total unadjusted error
Offset error
Gain error
Differential linearity error
Integral linearity error
Table 47: ADC accuracy with R
does not affect the ADC accuracy.
(2)
(2)
DocID14771 Rev 10
(2)
(2)
(2)
Conditions
f
f
f
f
f
f
f
f
f
f
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
ADC
AIN
= 2 MHz
= 4 MHz
= 2 MHz
= 4 MHz
= 2 MHz
= 4 MHz
= 2 MHz
= 4 MHz
= 2 MHz
= 4 MHz
< 10 kΩ R
INJ(PIN)
INJ(PIN)
AIN
, V
Electrical characteristics
Typ
1.1
1.6
0.7
1.3
0.2
0.5
0.7
0.7
0.6
0.6
DDA
and ΣI
and ΣI
= 3.3 V
INJ(PIN)
INJ(PIN)
Max
2.0
2.5
1.5
2.0
1.5
2.0
1.0
1.0
1.5
1.5
(1)
in the I/O
in
I/O port
Unit
LSB
99/127

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