aduc7032 Analog Devices, Inc., aduc7032 Datasheet - Page 25

• Manufacturer Part Number: aduc7032
• Description: Microconverter Integrated, Precision Battery Sensor
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
*
No Connect ( NC ) pins may be grounded if required.
Pin#
I = Input, O = Output, S = Supply
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Mnemonic
REG_DVDD
DGND
DGND
XTAL1
XTAL2
NC
NC
NC
WU
VDD
NC
VSS
NC
Reserved
IO_VSS
LIN
Type
I/O
O
O
S
S
S
S
S
S
I
*
Rev. PrD | Page 25 of 128
Function
Nominal 2.6V output from the on-chip regulator
Ground Reference for On-Chip Digital Circuits
Ground Reference for On-Chip Digital Circuits
Crystal Oscillator Output. If an external Crystal is not being used, this pin can
be left unconnected.
Crystal Oscillator Input. If an external Crystal is not being used, this pin should
be connected to the DGND system ground.
No Connect, this pin is not connected internally but is reserved for possible
future use, this pin should therefore not be connected externally
No Connect, this pin is not connected internally but is reserved for possible
future use, this pin should therefore not be connected externally
No Connect, this pin is not connected internally but is reserved for possible
future use, this pin should therefore not be connected externally
High Voltage Wake-Up Transmit pin. If this pin is not being used, it should not
be connected externally.
Battery Power Supply to on-chip regulator
No Connect, this pin is not connected internally but is reserved for possible
future use, this pin should therefore not be connected externally
Ground Reference for the internal Voltage Regulators
No Connect, this pin is not connected internally but is reserved for possible
future use, this pin should therefore not be connected externally
This pin is reserved for HV-IO Output only functionality. This pin should
connected externally to the IO_VSS ground reference
Ground Reference for High Voltage I/O Pins
LIN Serial Interface Input/Output Pin
ADuC7032