MCP9808 datasheet(17/52 Pages) MICROCHIP

No de pièce	MCP9808

Description	짹0.5째C Maximum Accuracy Digital Temperature Sensor

PDF	52 Pages

Scroll/Zoom	100%

Fabricant	MICROCHIP [Microchip Technology]

Site Internet	http://www.microchip.com

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17 / 52 page

DS25095A-page 17

MCP9808

TABLE 5-1:

BIT ASSIGNMENT SUMMARY FOR ALL REGISTERS

(See Section 5.3 “Summary of Power-on Default” for Power-on Defaults)

Pointer

(Hex)

MSB/

LSB

Bit Assignment

0x00

MSB

LSB

0x01

MSB

Hysteresis

SHDN

LSB

Crt Loc

Win Loc

Int Clr

Alt Stat

Alt Cnt

Alt Sel

Alt Pol

Alt Mod

0x02

MSB

SIGN

27°C

26°C

25°C

24°C

LSB

23°C

22°C

21°C

20°C

2-1°C

2-2°C

0x03

MSB

SIGN

27°C

26°C

25°C

24°C

LSB

23°C

22°C

21°C

20°C

2-1°C

2-2°C

0x04

MSB

SIGN

27°C

26°C

25°C

24°C

LSB

23°C

22°C

21°C

20°C

2-1°C

2-2°C

0x05

MSB

TA ≥ TCRIT

TA > TUPPER

TA < TLOWER

SIGN

27°C

26°C

25°C

24°C

LSB

23°C

22°C

21°C

20°C

2-1°C

2-2°C

-3°C

-4°C

0x06

MSB

LSB

0x07

MSB

LSB

0x08

LSB

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