M62419FP 查看數據表（PDF） - Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

M62419FP

SOUND CONTROLLER FOR CAR STEREO

Renesas Electronics 

M62419FP

Relationship between Data and Clock

CLOCK

D0

DATA

D1

D2

D3

DATA reading mode;

The rising edge of the CLOCK signal

D11

D12

D13

LATCH SIGNAL "H"

LATCH reading mode;

The falling edge of the CLOCK signal

Digital Circuit DC Characteristics

Item

"L" level input voltage

"H" level input voltage

"L" level input current

"H" level input current

Symbol

VIL

VIH

IIL

IIH

Min

0

0.8 VDD

–10

—

Limits

Typ

~

~

—

—

Max

0.2 VDD

VDD

10

10

Unit

Test Conditions

V DATA, CLOCK pins

µA Vi = 0 DATA, CLOCK pins

Vi = VDD

Digital Circuit AC Characteristics

Item

Symbol

Min

CLOCK cycle time

tcr

4

CLOCK pulse width ("H" level)

tWHC

1.6

CLOCK pulse width ("L" level)

tWLC

1.6

CLOCK rise time

tr

—

CLOCK fall time

tf

—

DATA setup time

tSD

0.8

DATA hold time

tHD

0.8

Limits

Typ

Max

Unit

—

—

µs

—

—

—

—

—

0.4

—

0.4

—

—

—

—

Rev.2.00 Sep 14, 2006 page 4 of 8

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