NSE-5310ASDF datasheet(2/21 Pages) AMSCO

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NSE-5310

Data Sheet - P i n A s s i g n m e n t s

4 Pin Assignments

Figure 2. Pin Assignments (Top View)

4.1 Pin Descriptions

Table 1. Pin Descriptions

Pin Name

Number

Pin Type

Special

Requirements

Description

Not Connected

MagINCn

Digital output open

drain

Open drain

Indicates increasing or decreasing of magnitude by the AGC.

Can be used for Push Button Function. Both signals are active

low if AGC is in Non Valid Range and can be hooked together in

wired-AND Non Valid X / Y Alignment during Align Mode

MagDECn

DTEST1_A

4mA

Test output in default mode, A in sync mode

DTEST2_B

Test output in default mode, B in sync mode

Coil

Analog I/O

Serial connection of Hall Element Coils to VSS

Mode_Index

Digital I/O with pull-

down

Digital output open

drain

Decimation Rate Selection internal pull down, by default DCR =

256. Static setup at power up.

VSS

Supply pad

Ground

PDIO

Digital I/O

Analog I/O

Digital and Analog Access to PPTRIM

I2C A0

Digital input with pull-

down

Digital input to choose I²C address by input pin. This pin is

the I²C address pin (0 or 1) to select the position sensor when

two sensors are used.

MagIncrn

MagDecrn

DTest1_A

DTest2_B

TestCoil

Mode_Index

VSS

SCL / CLK

CSn

PWM

TestBus1

TestBus0

VDD3V3

VDD5V

TestBus3

NSE-5310

PDIO

SDA / DIO

I2C_A0

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