KIT35XS3400EVBE Freescale Semiconductor, KIT35XS3400EVBE Datasheet - Page 4

• Manufacturer Part Number: KIT35XS3400EVBE
• Description: KIT EVALUATION FOR MC35XS3400
• Manufacturer: Freescale Semiconductor

Specifications of KIT35XS3400EVBE

• Main Purpose: Automotive Lighting
• Utilized Ic / Part: *
• Primary Attributes: 4 protected high-side switches
• Secondary Attributes: SPI Interface
• Silicon Manufacturer: Freescale
• Silicon Core Number: MC35XS3400
• Kit Application Type: Power Management
• Application Sub Type: EXtreme Switch
• Kit Contents: Evaluation Board, CD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Embedded: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 2. 35XS3400 Pin Definitions
4
35XS3400
PIN CONNECTIONS
Transparent Top View of Package
Number
A functional description of each pin can be found in the Functional Pin Description section beginning on page 19.
Pin
10
11
12
1
2
3
5
6
7
8
9
Pin Name
WAKE
CSNS
SCLK
RST
IN0
IN1
IN2
IN3
CS
FS
SI
Function
Output
Output
Input
Input
Input
Input
Input
Input
Pin
GND
HS3
SO
Output Current
Formal Name
Direct Inputs
(Active Low)
(Active Low)
Fault Status
Serial Clock
13
Chip Select
Serial Input
Monitoring
16
17
18
Wake
Reset
12
Figure 3. 35XS3400 Pin Connections
HS1
19
11
PIN CONNECTIONS
10
9
This pin reports an analog value proportional to the designated HS[0:3] output
current or the temperature of the GND flag (pin 14). It is used externally to
generate a ground-referenced voltage for the microcontroller (MCU) . Current
recopy and temperature feedback is SPI programmable.
Each direct input controls the device mode. The IN[0 : 3] high side input pins
are used to directly control HS0 : HS3 high side output pins.
The PWM frequency can be generated from IN0 pin to PWM module in case
the external clock is set.
This pin is an open drain configured output requiring an external pull-up
resistor to V
This input pin controls the device mode.
This input pin is used to initialize the device configuration and fault registers,
as well as place the device in a low-current Sleep mode.
This input pin is connected to a chip select output of a master microcontroller
(MCU).
This input pin is connected to the MCU providing the required bit shift clock for
SPI communication.
This pin is a command data input pin connected to the SPI serial data output
of the MCU or to the SO pin of the previous device of a daisy
8
VPWR
GND
14
15
NC
20
7
6
DD
for fault reporting.
5
4
3
HS0
21
2
24
23
22
Definition
1
Analog Integrated Circuit Device Data
FSI
GND
HS2
Freescale Semiconductor
-
chain of devices.