PD69201 datasheet(8/29 Pages) MICROCHIP

номер детали	PD69201

подробное описание детали	1-Port PSE PoE Manager

PDF	29 Pages

Scroll/Zoom	100%

производитель	MICROCHIP [Microchip Technology]

домашняя страница	http://www.microchip.com

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8 / 29 page

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Name

Address

Width

Field

Bits Type

Reset

Value

Description

RPR_EVENT

R/W

Port external voltage feed

indication

0: No event.

1: Event occurred.

This bit is not COR, and should

be cleared by the host.

STATUS

0x0B

RES_DET

1:0

0: Open

1: Fail

2: Pass

3: Pass_res_cap

CLASS

4:2

0: reset_value

1: class_ovl_err (above 50 mA)

2: class_diff_err (1st class event

is different

then 2nd class event)

3: class_0123

4: class_4

PDP

R/W

Port delivering power indication

If host writes 0, port shutdown

momentary (push-button).

1: Port is delivering power.

Startup succeeded. RTP is

working.

0: Port is not delivering power.

Host shall not write 1, only 0.

SU_FAIL

1: Startup fail indication.

SW_USE

0x0D

User bits

[3:0] R/W

Software read/write register

(general use).

Detects a reset by setting

reading it periodically.

SPARE_IN

[4]

SW_RST

0x0E

GEN

[7:0] WO

Reset can be generated by the

host writing 0xAB (push-button

functionality).

PD69201

Functional Descriptions

Datasheet

DS00003454D-page 8

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