View detail for AT30TK175 Starter Kit Hardware User Guide

View detail for AT30TK175 Starter Kit Hardware User Guide
Atmel Digital Temperature Sensors Evaluation Kit
Atmel AT30TK175 Starter Kit
Hardware User Guide
Features
Contents
• Four digital temperature sensor devices:
• One Atmel AT30TK175 adapter board
•
•
•
•
Atmel® AT30TSE002B
Atmel AT30TS75
Atmel AT30TS750
Atmel AT30TSE758
• One Atmel AT88Microbase AVR® base module
• 6-inch USB cable
• 18-inch extension cable
• Four event LEDs
• Four alarm status LEDs:
•
Critical, high, low, and normal
• Software switchable VCC: 3.3V, 5.0V, and OFF
• Power LED
Introduction
This starter kit utilizes the Atmel AT30TK175 adapter board to allow users to experiment and develop with the Atmel
AT30TSE002B, AT30TS75, AT30TS750, and AT30TSE758 digital temperature sensors.
The AT30TK175 daughterboard interfaces with the Atmel AT88Microbase board (included in the kit) to provide communication to a
PC via a USB interface, allowing designers to learn and experiment with the temperature sensor demonstration utility. In addition,
®
this kit supports a modular approach, enabling the AT30TK175 daughterboard to connect directly to an Atmel STK series AVR
development platform to easily add temperature monitoring capabilities to applications.
Figure 1.
Atmel AT30TK175 adapter board
Power LED
Digital temperature sensor and the
associated EVENT/ALERT LED
Alarm status LEDs
8745A–DTS–5/11
1.
Atmel AT30TK175STK Starter Kit
The AT30TK175 is sold with the AT88Microbase to form the Atmel AT30TK175STK starter kit. For additional information
on the AT88Microbase, see the “Atmel AT88Microbase Hardware User Guide.”
Figure 1-1.
2.
The Atmel AT30TK175 daughterboard with the Atmel AT88Microbase module
Board Configuration
Table 2-1.
Seven-bit device address
Atmel
AT30TSE002B
Atmel
AT30TS75
Atmel
AT30TS750
Atmel
AT30TSE758
Temperature sensor address
0x1B
0x48
0x49
0x4A
Serial EEPROM address
0x53
-
-
0x52
Device
2.2.
10-pin Interface Header
Table 2-1.
2
I2C pins: SCL, SD
Pins
10
9
8
7
6
5
4
3
2
1
Signal
VCC
GND
CRIT
LED
VCC
SEL
NORM
LED
VCC
EN
HIGH
LED
LOW
LED
SDA
SCL
Atmel AT30TK175 Starter Kit Hardware User Guide
8745A–DTS–5/11
ATMEL
Figure 2-2.
10-pin interface header orientation
TSE002B
9
7
5
3
1
10
8
6
4
2
TSE758
TS750
TS75
Note:
2.3.
VCC_SEL and VCC_EN are board-level options that allow users to set the board VCC to 3.3V or 5.0V and
disable VCC with VCC_EN. These options are provided to allow the temperature sensor to be evaluated with
both VCC operating voltages and to evaluate the nonvolatile registers (see Section 2.3).
Alarm Status LEDs
Table 2-1.
2.4.
Alarm status LEDs
LED
Critical
High
Low
Normal
Color
Red
Red
Yellow
Green
Active state
High
High
High
High
VCC Enable and Select Pins
Table 2-1.
Control
VCC_EN
VCC enable and select pins
High
X
VCC_EN
VCC_SEL
VCC_SEL
Low
State
ON (Default)
X
X
OFF
3.3V (Default)
X
5.0V
Atmel AT30TK175 Starter Kit Hardware User Guide
8745A–DTS–5/11
3
3.
References and Further Information
Schematics, Gerber files, bill of materials (BOM), and development and demonstration software are conveniently
downloadable from the Atmel website.
4.
EVALUATION BOARD/KIT IMPORTANT NOTICE
This evaluation board/kit is intended for ENGINEERING, DEVELOPMENT, DEMONSTRATION or EVALUATION
PURPOSE ONLY. It is not a finished product and may not (yet) comply with some or any technical or legal
requirements that are applicable to finished products, including, without limitations, directives regarding electromagnetic
compatibility, recycling (WEEE), FCC, CE or UL (except as may be otherwise noted on the board/kit). Atmel® supplied
this board/kit “AS IS,” without any warranties, with all faults, at the buyer’s and further users’ sole risk. The user
assumes all responsibly and liability for proper and safe handling of goods. Further, the user indemnifies Atmel from
claims arising from the handling or use of goods. Due to open construction of the product, it is the user’s responsibility to
take any and all appropriate precautions with regard to electrostatic discharge and any other technical or legal concerns.
EXCEPT TO THE EXTENT OF INDEMNITY SET FORTH ABOVE, NEITHER USER NOR ATMEL SHALL BE LIABLE
TO EACH OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.
No license is granted under any patent right or other intellectual property right of Atmel covering or relating to any
machine, process, or combination in which such Atmel product or services might be or are used.
Mailing Address:
4
Atmel Corporation
2325 Orchard Parkway
San Jose, CA 95131
Atmel AT30TK175 Starter Kit Hardware User Guide
8745A–DTS–5/11
Atmel Corporation
Atmel Asia Limited
Atmel Munich GmbH
Atmel Japan
2325 Orchard Parkway
San Jose, CA 95131
USA
Tel: (+1)(408) 441-0311
Fax: (+1)(408) 487-2600
www.atmel.com
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JAPAN
Tel: (+81)(3) 3523-3551
Fax: (+81)(3) 3523-7581
© 2011 Atmel Corporation. All rights reserved. / Rev.: 8745A–DTS–5/11
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