background image

KIT33730EKEVBE Evaluation Board

, Rev. 1.0

Freescale Semiconductor

3

Important Notice

2

Important Notice

Freescale provides the enclosed product(s) under the following conditions:
This evaluation kit is intended for use of ENGINEERING DEVELOPMENT OR EVALUATION 
PURPOSES ONLY. It is provided as a sample IC pre-soldered to a printed circuit board to make it 
easier to access inputs, outputs, and supply terminals. This EVB may be used with any development 
system or other source of I/O signals by simply connecting it to the host MCU or computer board via 
off-the-shelf cables. This EVB is not a Reference Design and is not intended to represent a final 
design recommendation for any particular application. Final device in an application will be heavily 
dependent on proper printed circuit board layout and heat sinking design as well as attention to 
supply filtering, transient suppression, and I/O signal quality. 
The goods provided may not be complete in terms of required design, marketing, and or 
manufacturing related protective considerations, including product safety measures typically found 
in the end product incorporating the goods. Due to the open construction of the product, it is the 
user's responsibility to take any and all appropriate precautions with regard to electrostatic 
discharge. In order to minimize risks associated with the customers applications, adequate design 
and operating safeguards must be provided by the customer to minimize inherent or procedural 
hazards. For any safety concerns, contact Freescale sales and technical support services.
Should this evaluation kit not meet the specifications indicated in the kit, it may be returned within 30 
days from the date of delivery and will be replaced by a new kit.
Freescale reserves the right to make changes without further notice to any products herein. 
Freescale makes no warranty, representation or guarantee regarding the suitability of its products 
for any particular purpose, nor does Freescale assume any liability arising out of the application or 
use of any product or circuit, and specifically disclaims any and all liability, including without limitation 
consequential or incidental damages. “Typical” parameters can and do vary in different applications 
and actual performance may vary over time. All operating parameters, including “Typical”, must be 
validated for each customer application by customer’s technical experts.
Freescale does not convey any license under its patent rights nor the rights of others. Freescale 
products are not designed, intended, or authorized for use as components in systems intended for 
surgical implant into the body, or other applications intended to support or sustain life, or for any other 
application in which the failure of the Freescale product could create a situation where personal 
injury or death may occur. 
Should Buyer purchase or use Freescale products for any such unintended or unauthorized 
application, Buyer shall indemnify and hold Freescale and its officers, employees, subsidiaries, 
affiliates, and distributors harmless against all claims, costs, damages, and expenses, and 
reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death 
associated with such unintended or unauthorized use, even if such claim alleges that Freescale was 
negligent regarding the design or manufacture of the part.Freescale™ and the Freescale logo are 
trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of 
their respective owners. © Freescale Semiconductor, Inc. 2009

Содержание KIT33730EKEVBE

Страница 1: ...Rev 1 0 9 2009 KIT33730EKEVBE Evaluation Board Figure 1 KIT33730EKEVBE Evaluation Board Table of Contents 1 Kit Contents Packing List 2 2 Important Notice 3 3 Introduction 4 4 Using Hardware 5 6 KIT33...

Страница 2: ...KIT33730EKEVBE Evaluation Board Rev 1 0 2 Freescale Semiconductor Kit Contents Packing List 1 Kit Contents Packing List KIT33730EKEVBE evaluation board CD33730EKEVBE...

Страница 3: ...s from the date of delivery and will be replaced by a new kit Freescale reserves the right to make changes without further notice to any products herein Freescale makes no warranty representation or g...

Страница 4: ...Us and other MCUs logic and analog functions Adjustable frequency switching buck regulator with slew rate control provided by jumpers Power sequencing provided Programmable voltages VDDL VDD3 3 accura...

Страница 5: ...s operating 6 IGN LED Indicates Battery supplied to Vign 7 IGNSW LED Indicates that the VDD3 supply is operating 4 2 Selection Jumper Definitions The EVB contains four jumpers that provide certain sel...

Страница 6: ...depending on the location or open of the jumper The FREQ pin is connected to ground via a 10kohm resistor This pin resistance to ground determines the frequency operation of the switching regulator T...

Страница 7: ...nector is pinned out as follows The SV3 connector is pinned out as follows The SV3 connector also contains a number of other pin functions including the reset pins the REGON pin and the IGN_ON and IGN...

Страница 8: ...d ensure the voltage is in the normal operating range To apply IGN move the slider switch to the On position slider toward Battery connection Ensure the IGN_ON and IGNSW LED s are lit The LED s for th...

Страница 9: ...KIT33730EKEVBE Evaluation Board Rev 1 0 Freescale Semiconductor 9 Schematic 5 Schematic Figure 2 The MC33730 Schematic of the KIT33730EKEVBE Evaluation Board...

Страница 10: ...0 10 Freescale Semiconductor KIT33730EKEVBE Board Layout 6 KIT33730EKEVBE Board Layout 6 1 Top Layer Figure 3 The Top Layer of the KIT33730EKEVBE Evaluation Board 6 2 Second Layer Figure 4 Top Layer o...

Страница 11: ...ev 1 0 Freescale Semiconductor 11 KIT33730EKEVBE Board Layout 6 3 Bottom Layer Figure 5 The Bottom Layer of the KIT33730EKEVBE Evaluation Board 6 4 Assembly Drawing Figure 6 The Assembly Drawing of th...

Страница 12: ...3KAT2A 1 635201 1 776598 R90 C11 4 7uF 10v CAP CER 4 7UF 10V Y5V 0603 Murata Electronics NA GRM188F51A475 ZE20D 1 554406 1 776602 R90 2 C12 10nF 50v CAP CERM 01UF 10 50V X7R 0603 AVX Corporation 06035...

Страница 13: ...12V 1 3250 67 R90 R5 5 1K RES 5 1K OHM 1 10W 5 0603 SMD Panasonic ECG ERJ 3GEYJ512V 1 4250 67 R90 R6 5 1K RES 5 1K OHM 1 10W 5 0603 SMD Panasonic ECG ERJ 3GEYJ512V 1 55 0 67 R90 R7 0 RES 0 0 OHM 1 10W...

Страница 14: ...N Semiconductor MURS320T3G 0 265 0 785 R270 1 LED1 GreenLED LED PURE GREEN S J TYPE 0805 Panasonic LNJ306G5PRX 3 924701 2 223602 R180 7 LED2 GreenLED LED PURE GREEN S J TYPE 0805 Panasonic LNJ306G5PRX...

Страница 15: ...e products and application solutions Description URL Data Sheet www freescale com files analog doc data_sheet MC33730 pdf Freescale s Web Site www freescale com Freescale s Analog Web Site www freesca...

Страница 16: ...KIT33730EKEVBE Evaluation Board Rev 1 0 16 Freescale Semiconductor Revision History 9 Revision History REVISION DATE DESCRIPTION OF CHANGES 1 0 9 2009 Initial Release...

Страница 17: ...in this document Freescale Semiconductor reserves the right to make changes without further notice to any products herein Freescale Semiconductor makes no warranty representation or guarantee regardi...

Отзывы: