ZL8802 datasheet(57/91 Pages) RENESAS

57 / 91 page

ZL8802

FN8760 Rev.3.00

Page 57 of 91

Nov 8, 2017

READ_TEMPERATURE_2 (8Eh)

Definition: Returns the temperature reading from the external temperature device connected to XTEMP.

Paged or Global: Paged

Data Length in Bytes: 2

Data Format: Linear-11

Type: Read Only

Protectable: No

Default Value: N/A

Units: °C

Equation: READ_TEMPERATURE_2 = Y×2N

Range: N/A

READ_TEMPERATURE_3 (8Fh)

Definition: Returns the temperature reading from the VMON/TMON pin when the device is configured to read temperature on the

VMON/TMON pin by setting bit 12 in the USER_GLOBAL_CONFIG command to 1. The voltage on the VMON/TMON pin is converted to °C

by the equation TEMPERTATURE 3 = (VMON voltage - 0.6V)/0.008. See MFR_VMON commands starting on page 85 (F5h, F6h, F8h,

F9H) for fault limits when reading temperature on the VMON/TMON pin. When using the Intersil ISL9922X smart power stage, a 2:1

voltage divider is needed between the TMON pin of the ISL9922X and the VMON/TMON pin of the ZL8802.

Paged or Global: Global

Data Length in Bytes: 2

Data Format: Linear-11

Type: Read Only

Protectable: No

Default Value: N/A

Units: °C

Equation: READ_TEMPERATURE_3 = Y×2N

Range: N/A

COMMAND

READ_TEMPERATURE_2 (8Eh)

Format

Linear-11

Bit Position

987

Access

RRR

Function

Signed Exponent, N

Signed Mantissa, Y

Default Value

N/A

COMMAND

READ_TEMPERATURE_3 (8Fh)

Format

Linear-11

Bit Position

987

Access

RRR

Function

Signed Exponent, N

Signed Mantissa, Y

Default Value

N/A

ZL8802 Datasheet(PDF) 57 Page - Renesas Technology Corp

ZL8802 Datasheet(HTML) 57 Page - Renesas Technology Corp

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 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91

Datasheet Download

Link URL