STM8L-DISCOVERY STMicroelectronics, STM8L-DISCOVERY Datasheet - Page 2

BOARD EVALUATION STM8L15X

STM8L-DISCOVERY

Manufacturer Part Number
STM8L-DISCOVERY
Description
BOARD EVALUATION STM8L15X
Manufacturer
STMicroelectronics
Series
STM8L EnergyLiter
Type
MCUr
Datasheets

Specifications of STM8L-DISCOVERY

New! Us2012 Catalog Page
STM8L-Discovery_STM32L152-EVAL
Contents
Board
Processor To Be Evaluated
STM8L15X
Processor Series
STM8
Data Bus Width
8 bit
Interface Type
USART, I2C, SPI
Core
ARM
Dimensions
7 mm x 7 mm
Operating Supply Voltage
3.3 V to 5 V
Silicon Manufacturer
ST Micro
Core Architecture
STM8
Core Sub-architecture
STM8
Silicon Core Number
STM8
Silicon Family Name
STM8L1xx
For Use With/related Products
STM8L15x
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-10660

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STM8L-DISCOVERY
Manufacturer:
STMicroelectronics
Quantity:
65
Part Number:
STM8L-DISCOVERY
Manufacturer:
ST
0
Contents
Contents
1
2
3
4
5
6
2/29
Quick start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1
1.2
1.3
1.4
1.5
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Hardware and layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
Extension connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Electrical schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Development toolchain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Demonstration software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Order code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
STM8L152C6T6 microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Embedded ST-Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.2.1
3.2.2
Power supply and power selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Push buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Built-in IDD measurement circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.6.1
3.6.2
3.6.3
3.6.4
Solder bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
LCD (24 segments, 4 commons) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Using the ST-Link to program/debug the STM8L on board . . . . . . . . . . 12
Using the ST-Link to program/debug an external STM8L application . . 12
Run mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Low power mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Low power mode I
Ibias current measurement procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Doc ID 17693 Rev 1
DD
measurement principle . . . . . . . . . . . . . . . . . . . . 15
UM0970

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