STM8S207R8 STMicroelectronics, STM8S207R8 Datasheet - Page 82

• Manufacturer Part Number: STM8S207R8
• Description: Performance line, 24 MHz STM8S 8-bit MCU, up to 128 Kbytes Flash, integrated EEPROM
• Manufacturer: STMicroelectronics

Specifications of STM8S207R8

• Max Fcpu: up to 24 MHz, 0 wait states @ fCPU≤ 16 MHz
• Program: up to 128 Kbytes Flash; data retention 20 years at 55 °C after 10 kcycles
• Data: up to 2 Kbytes true data EEPROM; endurance 300 kcycles
• Ram: up to 6 Kbytes
• Advanced Control Timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization

Electrical characteristics
10.3.10
82/103
10-bit ADC characteristics
Subject to general operating conditions for V
specified.
Table 44.
1. Data guaranteed by design, not tested in production..
2. During the sample time the input capacitance C
Symbol
V
t
V
V
C
t
f
CONV
V
t
STAB
ADC
REF+
source. The internal resistance of the analog source must allow the capacitance to reach its final voltage
level within t
the conversion result. Values for the sample clock t
REF-
S
DDA
ADC
AIN
(2)
ADC clock frequency
Analog supply
Positive reference voltage
Negative reference voltage
Conversion voltage range
Internal sample and hold
capacitor
Sampling time
Wakeup time from standby
Total conversion time (including
sampling time, 10-bit resolution)
ADC characteristics
S.
After the end of the sample time t
Parameter
Doc ID 14733 Rev 12
(2)
Devices with external
AIN
S
V
, changes of the analog input voltage have no effect on
V
V
DDA
S
(3 pF max) can be charged/discharged by the external
DDA
REF+
DDA
f
f
f
f
ADC
ADC
ADC
ADC
depend on programming.
Conditions
= 4.5 to 5.5 V
= 3 to 5.5 V
, f
/V
= 4 MHz
= 6 MHz
= 4 MHz
= 6 MHz
MASTER
REF-
pins
, and T
2.75
V
STM8S207xx, STM8S208xx
V
V
Min
REF-
SSA
SSA
A
1
1
3
(1)
unless otherwise
0.75
2.33
Typ
0.5
3.5
14
3
7
V
0.5
V
V
Max
REF+
5.5
DDA
DDA
4
6
(1)
1/f
MHz
Unit
pF
µs
µs
µs
µs
V
V
V
V
V
ADC