MM908E625ACDWB/R2 Motorola, MM908E625ACDWB/R2 Datasheet - Page 24

• Manufacturer Part Number: MM908E625ACDWB/R2
• Description: Integrated Quad Half H-Bridge with Power Supply / Embedded MCU / and LIN Serial Communication
• Manufacturer: Motorola

908E625
24
SS3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
ADOUT
Table 2. Analog Multiplexer Configuration Register
SS2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
SS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
SS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Source Selection Bits
Current Recopy HB1
Current Recopy HB2
Current Recopy HB3
Current Recopy HB4
Temperature Sensor
Multiplexer
Freescale Semiconductor, Inc.
Analog
V
PA1 Terminal
SSx
Figure 10. Analog Input PA1 and Multiplexer6
SUP
For More Information On This Product,
Not Used
Not Used
Channel
3
Prescaler
Go to: www.freescale.com
Analog Input PA1
Analog Input PA1
analog signals and is internally connected to the analog
multiplexer. It can be used for reading switches, potentiometers
or resistor values, etc.
Analog Input PA1 Current Source
source. It enables the reading of switches, NTC, etc., without
the need of an additional supply line for the sensor
With this feature it is also possible to read multiple switches on
one input.
Control Register (SYSCTL) and the CSEN bit in the Power
Output Register (POUT) is set.
CSSELx bits
mode operation.
CSSEL
CSSEL1
PSON
CSEN
The Analog input PA1 terminal provides an input for reading
The analog input PA1 has an additional selectable current
Current source is enabled if the PSON bit in the System
Four different current source values can be selected with the
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
0
0
1
1
Table 3. PA1 Current Source Level Selection Bits
CSSEL0
(Table
0
1
0
1
3). This function ceases during STOP
VDD
Current Source Enable (typ.)
Selectable
Current
Source
100%
10%
30%
60%
PA1
(Figure
NTC
10).