UM1045 datasheet(6/36 Pages) STMICROELECTRONICS

6 / 36 page

Features

EVALSPEAr320HMI

6/36

Doc ID 18410 Rev 3

Features

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1 x Ethernet RJ45 connector (ST802RT1A)

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1x LCD interface for 5.7” 640x480 EDT screen (ET057010DHU)

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1x Unified LCD interface (EDT displays with Unified interface)

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1x Resistive touch screen interface (STMPE811)

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2 x CAN DB9 plug connectors

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3 x RS232 DB9 plug connectors (ST3232EBTR)

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Onboard temperature sensor and potentiometer (STMPE811)

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64 Kbit dual interface EEPROM: ISO 15693 and ISO 18000-3 mode 1 compliant

contactless interface + I2C (M24LR64)

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4Gb NAND flash memory

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PWM mono audio output

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Analog extension connector featuring 8 ADC lines

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General purpose extension connector with GPIOs and I2C functionality

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Unified Power Line modem (PLM) connector

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Raisonance Primer2 extension boards interface connector

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DC/DC converter L7986A (+24V/+5V)

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MicroSDcard socket

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4 LEDs

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2 general purpose buttons

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System reset button

Block diagram and layout

Figure 1.

Expansion board block diagram

(sold separately)

SPEArTM320

CPU

board

5.7 inch TFT LCD

with TOUCH

640 x 480

FLASH

NAND 4 Gb

Buttons

Reset

ST802RT1A

RJ45

LEDs

DC/DC

+5V

Micro

SD card

GPIO/12C connector

Potentiometer

ADC connector

Temperature

DB9/M

RS232

CAN 1

CAN 2

DB9/M

Unified PLM interface

Primer2 ext. interface

Dual EPROM

Audio output

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