STM8L152M8T7 STMicroelectronics, STM8L152M8T7 Datasheet - Page 113

• Manufacturer Part Number: STM8L152M8T7
• Description: 8-bit Microcontrollers - MCU 8-bit Ultralow MCU LCD 80pin 64kb Flash
• Manufacturer: STMicroelectronics

Specifications of STM8L152M8T7

• Product Category: 8-bit Microcontrollers - MCU
• Rohs: yes
• Core: STM8
• Data Bus Width: 8 bit

STM8L15xx8, STM8L15xR6
Table 53.
1. The current consumption through V
2. V
3. Minimum sampling and conversion time is reached for maximum R
4. Value obtained for continuous conversion on fast channel.
5. The time between 2 conversions, or between ADC ON and the first conversion must be lower than t
t
Symbol
VREFINT
t
t
IDLE
- one constant (max 300 µA)
- one variable (max 400 µA), only during sampling time + 2 first conversion pulses.
So, peak consumption is 300+400 = 700 µA and average consumption is 300 + [(4 sampling + 2) /16] x 400 = 450 µA at
1Msps
WKUP
t
conv
REF-
t
S
(5)
must be tied to ground.
Sampling time
12-bit conversion time
Wakeup time from OFF
state
Time before a new
conversion
Internal reference
voltage startup time
ADC1 characteristics (continued)
Parameter
REF
is composed of two parameters:
V
V
2.4 V ≤ V
AIN
AIN
2.4 V ≤ V
V
V
AIN
AIN
V
V
on slow channels
on slow channels
Conditions
DDA
DDA
PF0/1/2/3 fast
channels
PF0/1/2/3 fast
channels
16 MHz
Doc ID 17943 Rev 5
DDA
DDA
< 2.4 V
< 2.4 V
≤ 3.6 V
≤ 3.6 V
AIN
0.43
0.22
0.86
0.41
= 0.5 kΩ..
Min.
(3)(4)
(3)(4)
(3)(4)
(3)(4)
Typ.
12 + t
1
(3)
S
Electrical parameters
Table 46
IDLE.
refer to
Max.
3
∞
1/f
Unit
113/129
ms
µs
µs
µs
µs
µs
µs
ADC
s