KIT33800EKEVME Freescale Semiconductor, KIT33800EKEVME Datasheet
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KIT33800EKEVME
Manufacturer Part Number
KIT33800EKEVME
Description
Power Management IC Development Tools ENGINE CONTROL INTEGRATE
Manufacturer
Freescale Semiconductor
Type
PMIC Solutionsr
Datasheet
1.KIT33800EKEVME.pdf
(39 pages)
Specifications of KIT33800EKEVME
Rohs
yes
Product
Evaluation Kits
Tool Is For Evaluation Of
MC33800
Input Voltage
5 V
Output Voltage
9 V
Output Current
0 mA to 1075 mA
Freescale Semiconductor
Advance Information
* This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
© Freescale Semiconductor, Inc., 2007. All rights reserved.
Engine Control Integrated
Circuit
Circuit (IC) which can be used in numerous powertrain applications.
The IC contains two programmable constant current drivers (CCD),
an octal, low side, serial switch (OSS), and six, external MOSFET
gate pre-drivers (GD). The IC has over-voltage, under-voltage, and
thermal protection. All drivers and switches, including the external
MOSFETs, have over-current protection, off-state open load
detection, on-state shorted load detection, and fault annunciation via
the serial peripheral interface (SPI).
Exhaust Gas Oxygen (HEGO) sensor diagnostics, output control via
serial and/or parallel inputs, PWM capability, and programmable
current output with dithering. These features, along with cost effective
packaging, make the 33800 ideal for Powertrain Engine Control
applications.
Features
• Wide operating voltage range, 5 < VPWR < 36V
• Interfaces to 3.3V and 5V microprocessors via SPI protocol
• Low, Sleep Mode, standby current, typically 10uA.
• Internal or external voltage reference
• Internal oscillator with calibrate capability
• Measures resistance to monitor HEGO sensors
• CCDs have programmable current, dither frequency and amplitude
• OSSs can be paralleled to increase current capability
• GDs have programmable frequency and duty cycle PWM
• All outputs controllable via serial and/or parallel inputs
• Pb-free packaging designated by suffix code EK
The 33800 is a combination output switch and driver Integrated
Additional features include: Low power Sleep Mode, Heated
V
BAT
MCU
Figure 1. MC33800 Simplified Application Diagram
MOSI
SCLK
MISO
AN0
CS
V
DD
2.5V
VPWR
VDD
VCAL
RI_REF
REXT
SI
SCLK
CS
SO
DEFAULT
EN
LRFDBK
P1,P3,P5,P7
PWM1
PWM6
GND
33800
MCZ33800EK/R2
CCD1_REC
CCD1_OUT
CCD2_REC
CCD2_OUT
Device
VSSNS123
VSSNS456
{
{
VDSNS1
VDSNS6
OUT1
OUT8
GD1
GD6
ORDERING INFORMATION
EK SUFFIX (Pb-FREE)
ENGINE CONTROL
54-PIN SOICW-EP
98ASA99334D
-40°C to 125°C
Document Number: MC33800
Temperature
Range (T
33800
V
V
BAT
PWR
A
)
V
PWR
Rev. 5.0, 10/2007
V
54 SOICW EP
BAT
Package