Overview
UM1521
4/56
Doc ID 022868 Rev 1
1 Overview
1.1 Features
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Four 5 V power supply options: Power jack, ST-LINK/V2 USB connector, user USB
connector or daughterboard
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Audio jack connected to I2S DAC, or STM32L152ZDT6 internal DAC
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Microphone connected to ADC using integrated op amp as amplifier
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2 GByte (or more) MicroSD Card on SDIO interface
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Temperature sensor and RF EEPROM on I2C compatible serial interface
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RS-232 interface configurable for communication or Flashloader
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IrDA transceiver
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JTAG and trace debug support, embedded ST-LINK/V2
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4 Kbit serial Flash, 512K x16-bit SRAM and 128 Mbit NOR Flash
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240x320 TFT color LCD connected to FSMC interface of STM32L152ZDT6
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Joystick with 4-direction control and selector
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Reset and Tamper or key button
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4 color user LEDs and 3 LEDs as MCU power range indicator
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MCU consumption measurement circuit
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LCD glass 40 x 8 segments connected to LCD driver of STM32L152ZDT6
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Extension connector for daughterboard or wrapping board
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MCU voltage choice of 3.3 V or adjustable from 1.65 V to 3.6 V
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USB FS connector
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Touch slider
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Light dependent resistor (LDR)
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One MCU integrated op amp configured as Sallen-Key 2nd order low pass filter
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One MCU integrated op amp configured as amplifier with adjustable gain
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One ADC / DAC input signal connector
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Potentiometer
1.2 Demonstration
software
Demonstration software is preloaded in the board's Flash memory for easy demonstration of
the device peripherals in stand-alone mode. For more information and to download the
latest version available, please refer to the STM32L152D-EVAL demonstration software
available on www.st.com.
1.3 Order
code
To order the STM32L152ZDT6 evaluation board, use the order code STM32L152D-EVAL.
www.BDTIC.com/ST
