RZSLASHA3M datasheet(35/53 Pages) RENESAS

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RZ/A3M Group Datasheet

Section 3. Electrical Characteristics

R01DS0482EJ0110

Rev.1.10

Page 35 of 53

Mar 31, 2025

3.5.8

Serial Sound Interface (SSIF-2) Access Timing

Table 3.24

SSIF-2 Timing

Item

I/O

Symbol

Min.

Max.

Unit

Figures

Output clock cycle

Output

64000

Figure 3.25

Input clock cycle

Input

—

Clock high

Bidirectional

tHC

—

Clock low

tLC

—

Clock rise time/clock fall time

Output

tRC/tFC

—

Setup time

Input

tSR

—

Figure 3.26,

Figure 3.27,

Figure 3.28

Hold time

tHR

—

SILRCK output delay time

Output

tDTR

−5

Data output delay time

(Noise canceler not in use)

tDTR

−5

Data output delay time

(Noise canceler in use)

tDTR

Note:

AC access timing condition: drive ability 12mA, output load 30pF, slew rate = fast

SSIn_BCK

tHC

tRC

tFC

tO, tI

tLC

Figure 3.25

Bit Clock Input/Output Timing

SSIn_RCK (input),

SSIn_RXD,

SSI2_DATA (input)

SSIn_BCK

SSIn_RCK (output),

SSIn_TXD,

SSI2_DATA (output)

tHR

tSR

tDTR

Figure 3.26

Transmission and Reception Timing (SSIBCK Falling Output)

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