STM8L1526-EVAL STMicroelectronics, STM8L1526-EVAL Datasheet - Page 19
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STM8L1526-EVAL
Manufacturer Part Number
STM8L1526-EVAL
Description
BOARD EVAL FOR STM8L152C6
Manufacturer
STMicroelectronics
Series
STM8L EnergyLiter
Type
MCUr
Specifications of STM8L1526-EVAL
Contents
Board
Processor To Be Evaluated
STM8L15x
Data Bus Width
8 bit
Interface Type
RS-232, USB, SPI, USART
Operating Supply Voltage
5 V
Core Architecture
STM8
Core Sub-architecture
STM8
Silicon Core Number
STM8
Silicon Family Name
STM8L1xx
Silicon Manufacturer
ST Micro
For Use With/related Products
STM8L152C6
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-10590
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8L1526-EVAL
Manufacturer:
OMRON
Quantity:
30 000
STM8L1526-EVAL
Figure 9.
2.16
ID D_C NT_EN (PE7)
Q12= L OW _POW ER _EN
(T3 pin 3)
Q13 = LP_WAK EU P
(PE6)
Q13n = U21 p in 4
MC U mode
STM8L1526-EVAL IDD Halt mode measurement timing diagram
Ru n
The Halt mode measurement procedure can be used in Halt mode and slow or fast active
Halt modes if the IDD current does not exceed 12 uA else the Run measurement procedure
should be used up to 12 mA.
Comparator
Three I/Os are used to implement a comparator feature to be used as low precision ADC in
Figure
Figure 10. STM8L1526-EVAL low precision ADC based on comparator
VDD_ADJ
Comparator noninverting input PD1 connected to the reference capacitor (Cref).
One I/O PE0 used as output, connected to the reference resistor (Rref) used to charge
Cref.
Comparator inverting input used as ADC input PC7 to be connected to the
potentiometer.
0
GND
10.
1
Cref
1
2
P1
10K
CMP_Rref
CMP_Cref
Halt mode IDD measurement timing
2
GND
PE0
PE5
PD0
PD1
PC3
PC4
PC7
Doc ID 15437 Rev 1
H alt
150mS
VREFINT 1.2V
COMP2
Hardware layout and configuration
300mS
Wake-up
COMP2A
12
11
ID D Measure
+
-
C lear C N T
5
TIM2/3
19/46
450mS