PNI RM3000-F Sensor Suite - Manual (Page 24)

PNI Sensor Corporation Doc #1016102 r04
RM3000-f & RM2000-f Sensor Suite User Manual Page 24
Table 4-1: 3D MagIC Pin Assignments
Pin#
Pin
Name
Description
1 MOSI SPI interface – Master Output, Slave Input Serial Data
2 NC Do not connect
3 SSN SPI interface – Active low to select port
4 AV
DD
Supply voltage for analog section of ASIC
5 AV
SS
Ground pin for analog section of ASIC
6 Z
DRVP
Z sensor drive output
7 Z
INP
Z sensor measurement input
8 Z
INN
Z sensor measurement input
9 Z
DRVN
Z sensor drive output
10 Y
DRVP
Y sensor drive output
11 Y
INP
Y sensor measurement input
12 MODE Mode Select: tie to DV
SS
for Standard, DV
DD
for Legacy
13 Y
INN
Y sensor measurement input
14 Y
DRVN
Y sensor drive output
15 X
DRVP
X sensor drive output
16 X
INP
X sensor measurement input
17 X
INN
X sensor measurement input
18 X
DRVN
X sensor drive output
19 DV
SS
Ground pin for digital section of ASIC
-- NC Do not connect
20 NC Do not connect
21 NC Do not connect
22 CLEAR Clear Command Register
23 DRDY Data ready command
24 NC Do not connect
25 R
EXT
External timing resistor for high speed clock.
26 DV
DD
Supply voltage for digital section of ASIC.
27 SCLK SPI interface - Serial clock input
28 MISO SPI interface – Master Input, Slave Output