ZL8802 datasheet(57/88 Pages) RENESAS

57 / 88 page

ZL8800

FN7558 Rev.6.00

Page 57 of 88

Nov 8, 2017

READ_DUTY_CYCLE (94h)

Definition: Reports the actual duty cycle of the converter during the enable state.

Paged or Global: Paged

Data Length in Bytes: 2

Data Format: Linear-11

Type: Read only

Protectable: No

Default Value: N/A

Units: %

Equation: READ_DUTY_CYCLE = Y×2N

Range: 0 to100%

READ_FREQUENCY (95h)

Definition: Reports the actual switching frequency of the converter during the enable state.

Paged or Global: Global

Data Length in Bytes: 2

Data Format: Linear-11

Default Value: N/A

Units: kHz

Equation: READ_FREQUENCY = Y×2N

Range: N/A

MFR_ID (99h)

Definition: Sets a user defined identification string not to exceed 32 bytes. The sum total of characters in MFR_ID, MFR_MODEL,

MFR_REVISION, MFR_LOCATION, MFR_DATE, MFR_SERIAL, and USER_DATA_00 plus one byte per command cannot exceed 128 bytes.

This limitation includes multiple writes of this command before a STORE command. To clear multiple writes, perform a RESTORE, write

this command, then perform a STORE/RESTORE.

Paged or Global: Global

Data Length in Bytes: User defined

Data Format: ASCII. ISO/IEC 8859-1

Type: Block R/W

Protectable: Yes

Default Value: Null

Units: N/A

COMMAND

READ_DUTY_CYCLE (94h)

Format

Linear-11

Bit Position

987

Access

RRR

Function

Signed Exponent, N

Signed Mantissa, Y

Default Value

N/A

COMMAND

READ_FREQUENCY (95h)

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

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