D2-45057 View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

D2-45057

Intelligent Digital Amplifier PWM Controller and Audio Processor

Renesas Electronics 

D2-45057, D2-45157

SPI™ Master Mode Interface Port Timing TA = +25°C, CVDD = PLLVDD = 1.8V ±5%, RVDD = PWMVDD = 3.3V ±10%. All grounds

at 0.0V. All voltages referenced to ground.

SYMBOL

DESCRIPTION

MIN

MAX

UNIT

tV

MOSI Valid From Clock Edge

tS

MISO Setup to Clock Edge

tH

MISO Hold From Clock Edge

tWI

nSS Minimum Width

-

8

ns

10

-

ns

1 system clock + 2ns

3 system clocks + 2ns

SPI™ Slave Mode Interface Port Timing TA = +25°C, CVDD = PLLVDD = 1.8V ±5%, RVDD = PWMVDD = 3.3V ±10%. All grounds at

0.0V. All voltages referenced to ground.

SYMBOL

DESCRIPTION

MIN

MAX

UNIT

tV

MISO Valid From Clock Edge

tS

MOSI Set-Up to Clock Edge

tH

MOSI Hold From Clock Edge

tWI

nSS Minimum Width

3 system clocks + 2ns

10

-

ns

1 system clock + 2ns

3 system clocks + 2ns

SCK(CPHA = 1, CPOL = 0)

SCK(CPHA = 0, CPOL = 0)

MOSI

MISO(CPHA = 0)

tV

tV

tH

tS

tWI

nSS

FIGURE 4. SPI TIMING

FN6785 Rev 1.00

May 5, 2016

Page 8 of 30

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