ST STM8L101 User Manual
STM8L101-EVAL
STM8L101-EVAL evaluation board
Features
■5 V power jack supply
■Audio play
■Micro SD Card™
■64 Kbit I2C EEPROM
■One channel of RS-232 communication
■Bi-color LED
■Economic analog voltage measurement based on comparator
■SWIM debug support
■122 x 32 dot-matrix serial interface LCD module
■Joystick with 4-direction control and selector
■Reset and User button
■3 LEDs
■Extension connector for daughterboard
■One 10 K potentiometer
Description
The STM8L101-EVAL is composed of two boards, a motherboard and a daughterboard. The STM8L1/L2 motherboard is called MB709. It includes all peripherals which are connected to the MCU on the daughterboard and connects to the daughterboard via two 36-pin connectors. The STM8L1 daughterboard is called MB710 and has an STM8L101 MCU.
The motherboard and daughterboard are a complete development platform for the STM8L101 microcontroller with comparator, I2C, SPI, USART and SWIM debugging support.
Data brief
The full range of hardware features on the STM8L101-EVAL helps you to evaluate all peripherals (micro SD Card, USART, EEPROM, LCD, for example) and develop your own applications.
August 2010 |
Doc ID 17773 Rev 1 |
1/4 |
For further information contact your local STMicroelectronics sales office. |
www.st.com |
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STM8L101-EVAL
Figure 1. Functional block diagram
I2C EEPROM
SWIM connector
Bi-color LED
LED’s
Joystick
Push button
BNC connector
Potentiometer
STice connector
I2C
SWIM
sGPIO’
ADC
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ADC |
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PWM |
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Audio circuit |
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BEEP |
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USART |
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RS232 |
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RS232 |
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transceiver |
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connector |
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MicroSD card |
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STM8L1/L2-MB |
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SPI |
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Level |
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translator |
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LCD |
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Compa |
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Economic |
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rator |
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Measurement |
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5V power |
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jack |
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1.8 to 3.3V |
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3.3V |
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regulator |
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regulator |
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GPIO’s |
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Extension connector |
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STM8L1/L2-MB (MB709) |
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STM8L101
STM8L1-DB
MCU
STM8L1-DB (MB710)
ai18610
2/4 |
Doc ID 17773 Rev 1 |
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