STM8S003K3T6CTR STMicroelectronics, STM8S003K3T6CTR Datasheet - Page 84

• Manufacturer Part Number: STM8S003K3T6CTR
• Description: 8-bit Microcontrollers - MCU Value Line ARM 8-Bit 16MHz 8kB 128Byte
• Manufacturer: STMicroelectronics

Specifications of STM8S003K3T6CTR

• Product Category: 8-bit Microcontrollers - MCU
• Rohs: yes

Electrical characteristics
84/100
1. Example of an actual transfer curve.
2. The ideal transfer curve
Symbol
|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
G
D
L
Data based on characterization results, not tested in production.
ADC accuracy vs. negative injection current: Injecting negative current on any of the
|
|
|
Parameter
Gain error
Differential linearity error
Integral linearity error
does not affect the ADC accuracy.
(2)
Figure 42: ADC accuracy characteristics
DocID018576 Rev 3
(2)
(2)
Conditions
f
f
f
f
f
f
f
ADC
ADC
ADC
ADC
ADC
ADC
ADC
= 4 MHz
= 2 MHz
= 4 MHz
= 2 MHz
= 4 MHz
= 2 MHz
= 4 MHz
INJ(PIN)
STM8S003K3 STM8S003F3
Typ
1.5
1.3
2
0.7
0.7
0.6
0.8
and ΣI
INJ(PIN)
Max
2.5
3
3
1
1.5
1.5
2
(1)
in
I/O port
Unit