MCP2035-ISLASHST datasheet(56/68 Pages) MICROCHIP

56 / 68 page

MCP2035

DS22304A-page 56

 2012 Microchip Technology Inc.

STATUS REGISTER 7 (ADDRESS: 0111)

R-0

CHZACT

bit 8

R-0

CHYACT

CHXACT

AGCACT

WAKEZ

WAKEY

WAKEX

ALARM

PEI

bit7

bit 0

Legend:

R = Readable bit

W = Writable bit

U = Unimplemented bit, read as ‘0’

-n = Value at POR

‘1’ = Bit is set

‘0’ = Bit is cleared

x = Bit is unknown

bit 8

CHZACT:

This bit has no meaning in the MCP2035. Therefore, ignore this bit. This bit can be cleared

via Soft Reset.

bit 7

CHYACT:

This bit has no meaning in the MCP2035. Therefore, ignore this bit. This bit can be cleared

via Soft Reset

bit 6

CHXACT

: Input Channel (LCX) Active bit (cleared via Soft Reset). (Note 1)

= Input Channel (LCX) is passing data after TAGC

= Input Channel (LCX) is not passing data after TAGC

bit 5

AGCACT

: AGC Active Status bit (real time, cleared via Soft Reset)

= AGC is active (Input signal is strong). AGC is active when input signal level is approximately

>20 mVPP range.

= AGC is inactive (Input signal is weak)

bit 4-3

This bit has no meaning, and can be cleared via Soft Reset.

bit 2

WAKEX

: Wake-up Channel X Indicator Status bit (cleared via Soft Reset)

= Input Channel (LCX) caused a device wake-up (passed

64 clock counter)

= Input Channel (LCX) did not cause a device wake-up

bit 1

ALARM

: Indicates whether an Alarm Timer time-out has occurred (cleared via read “STATUS Register

command”)

= The Alarm Timer time-out has occurred. It may cause the ALERT output to go low depending on

the state of bit 4 of the Configuration register 0

= The Alarm Timer is not timed out

bit 0

PEI

: Parity Error Indicator bit – indicates whether a Configuration register parity error has occurred

(real time)

= A parity error has occurred and caused the ALERT output to go low

= A parity error has not occurred

Note 1:

Bit is high whenever channel is passing data. Bit is low in Standby mode.

MCP2035-I/ST Datasheet(PDF) 56 Page - Microchip Technology

MCP2035-I/ST Datasheet(HTML) 56 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

Datasheet Download

Link URL