RZSLASHG3E datasheet(67/112 Pages) RENESAS

67 / 112 page

RZ/G3E Group

3. Electrical Characteristics

R01DS0477EJ0115 Rev.1.15

Page 67 of 112

Nov 28, 2025

Table 3.19

RSCI Timing (2/2)

Parameter

Symbol

Min.

Max.

Unit

Figure

RSCI (Clock sync,

Simple SPI)

SCK output clock cycle (master)

tSPcyc

65536

tPSCIcyc

Figure 3.32 to

Figure 3.37

SCK input clock cycle (slave)

65536

tPSCIcyc

SCK clock high-level pulse width

tSPCKWH

0.4

0.6

tSPcyc

SCK clock low-level pulse width

tSPCKWL

0.4

0.6

tSPcyc

Input clock rise time

tSPCKR

—

Input clock fall time

tSPCKF

—

Output clock rise time

VDD1833 = 1.8 V tSPCKR

—

6.18*2

VDD1833 = 3.3 V

—

7.9*2

Output clock fall time

VDD1833 = 1.8 V tSPCKF

—

6.18*2

VDD1833 = 3.3 V

—

7.9*2

Data input setup time

Internal clock tSU

—

External clock

—

Data input hold time

Internal clock tH

—

External clock

—

Data output delay time

Internal clock tOD

—

External clock

—

Data output hold time

Internal clock tOH

−3

—

External clock

—

Data rise/fall time

VDD1833 = 1.8 V tDR, tDF

—

6.18*2

VDD1833 = 3.3 V

—

7.9*2

Slave access time

Internal clock tSA

—

3 × tPSCIcyc + 12

External clock

—

3 × tPSCIcyc + 12

Slave output release time

Internal clock tREL

—

3 × tPSCIcyc + 12

External clock

—

3 × tPSCIcyc + 12

RSCI (Simple

SPI)

SS input setup time

tLEAD

—

tSPcyc

Figure 3.32 to

Figure 3.37

SS input hold time

tLAG

—

tSPcyc

SS input rise/fall time

tSSR, tSSF

—

Note: tPSCIcyc: RSCI_n_TCLK cycle (n = 1 to 9)

Note 1.

NFcyc = 4p × 2q − 1 × tPSCIcyc

p: CCR2.CKS[1:0] (p = 0, 1, 2, 3)

q: CCR1.NFCS[2:0] (q = 1, 2, 3, 4)

Note 2.

Output transition time from 20% to 80%

SCKn

(n = 0 to 9)

tScyc

tSCKW

tSCKf

tSCKr

Figure 3.30

SCK Clock Input/Output Timing

RZ/G3E Datasheet(PDF) 67 Page - Renesas Technology Corp

RZ/G3E Datasheet(HTML) 67 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 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL