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OPAMP

Peripheral Memory Blocks

address_offset : 0x0 Bytes (0x0)
size : 0x3 byte (0x0)
mem_usage : registers
protection : not protected

Registers

C0

C1

C2


C0

Control Register 0
address_offset : 0x0 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

C0 C0 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 MODE RESERVED LPEN EN

MODE : OPAMP Mode Select
bits : 0 - 1 (2 bit)
access : read-write

Enumeration:

#00 : 00

Buffer

#10 : 10

General purpose

#01 : 01

Inverting PGA

#11 : 11

Non-inverting PGA

End of enumeration elements list.

RESERVED : no description available
bits : 2 - 5 (4 bit)
access : read-only

LPEN : Low-Power Mode Enable
bits : 6 - 6 (1 bit)
access : read-write

Enumeration:

#0 : 0

High-speed mode selected. In this mode, OPAMP has faster slew rate and unity gain bandwidth performance with higher current consumption.

#1 : 1

Low-power mode selected. In this mode, OPAMP has lower current consumption with slower slew rate and unity gain bandwidth performance.

End of enumeration elements list.

EN : OPAMP Enable
bits : 7 - 7 (1 bit)
access : read-write

Enumeration:

#0 : 0

OPAMP is disabled and not powered

#1 : 1

OPAMP is enabled and powered

End of enumeration elements list.


C1

Control Register 1
address_offset : 0x1 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

C1 C1 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 AMPRI AMPRF RESERVED

AMPRI : Gains Selector
bits : 0 - 1 (2 bit)
access : read-write

AMPRF : Gains Selector
bits : 2 - 4 (3 bit)
access : read-write

RESERVED : no description available
bits : 5 - 7 (3 bit)
access : read-only


C2

Control Register 2
address_offset : 0x2 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

C2 C2 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 AMPNSEL RESERVED AMPPSEL RESERVED

AMPNSEL : Amplifier Negative Input Terminal Selector.
bits : 0 - 2 (3 bit)
access : read-write

Enumeration:

#000 : 000

Negative input 0

#001 : 001

Negative input 1

#010 : 010

Negative input 2

#011 : 011

Negative input 3

#100 : 100

Negative input 4

#101 : 101

Negative input 5

#110 : 110

Negative input 6

#111 : 111

Negative input 7

End of enumeration elements list.

RESERVED : no description available
bits : 3 - 3 (1 bit)
access : read-only

AMPPSEL : Amplifier Positive Input Terminal Selector
bits : 4 - 6 (3 bit)
access : read-write

Enumeration:

#000 : 000

Positive input 0

#001 : 001

Positive input 1

#010 : 010

Positive input 2

#011 : 011

Positive input 3

#100 : 100

Positive input 4

#101 : 101

Positive input 5

#110 : 110

Positive input 6

#111 : 111

Positive input 7

End of enumeration elements list.

RESERVED : no description available
bits : 7 - 7 (1 bit)
access : read-only



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