RZSLASHG2E datasheet(77/169 Pages) RENESAS

77 / 169 page

RZ/G Series, 2nd Generation Datasheet

Section 3. Electrical Characteristics

R01DS0483EJ0101 Rev.1.01

Page 77 of 169

Jun 30, 2025

3.5 Clock and Reset Timings

Table 3.5.1

Clock and Reset Timing

Conditions: VDDQ33 = 3.3 V ± 0.2 V [RZ/G2H, RZ/G2M V1.3, RZ/G2M V3.0, RZ/G2N] / ± 0.3 V [RZ/G2E],

VDDQ18 = 1.8 V ± 0.1 V, GND = VSS = 0 V,

Tc = -40 to +115 °C [RZ/G2H, RZ/G2M V1.3]

Ta = -40 to +85 °C [RZ/G2M V3.0, RZ/G2N, RZ/G2E],

Tj = -40 to +115 °C [RZ/G2M V3.0, RZ/G2N, RZ/G2E]

Item

Symbol

Min.

Max.

Unit

Figures

PRESET#,

EXTAL

Power-on oscillation

settling time

(Period from power and

EXTAL stable clock input

to PRESET# rise.)

tOSC

—

Figure 3.5.1

0*2

Mode signal*1

MD reset setup time

tMDRS

—

Mode signal*1

MD reset hold time

tMDRH

—

Notes: 1. MDn (n = 0, 1, 2 ...) and MDT [1:0]. For details of mode signals, refer to section 3, 4, 5 and.6, Mode Pin

Settings.

2: Using 0 stabilization time requires an external clock. For mode setting refer to Table 11.3 MD9 Settings in

RZ/G 2nd Generation, User’s Manual: Hardware.

3: The oscillation stabilization time differs according to matching with the external resonator circuit. It is

recommended to determine the oscillation stabilization time by a crystal resonator matching test.

For details of the stabilization time “T”, please contact the crystal manufacture.

VDD,

VCCQ18/VDDQ18,

VCCQ\VDDQ.

VDD_CPGPLL min.

PRESET#

EXTAL

Mode signal pins

(all but MD9 high)

Notes 1: For EXTAL s waveform

Since the unstable oscillation exists when using a crystal resonator, wait for T until clock is stabilized.

T depends on the circuit on the board.

2: For PRESET# input.

Note electromagnetic noise because that may cause malfunctions of the LSI.

Note an intermediate voltage level input because that may influence the long-term reliability of the LSI.

unstable

- - -

tMDRS

- - -

tMDRH

- - -

tOSC

- - -

3: Voltage rails VDDQ_DU/VDDQ_VIN01 relates to the Mode Pin supply rails

- VDDQ33 for RZ/G2H/G2M/G2N/G2E.

MD9 pin = Crystal Mode

tMDRH

Figure 3.5.1 Reset when Turning on Power Supply (PRESET# vs EXTAL and Mode signal)

RZ/G2H

RZ/G2M V1.3

RZ/G2N

RZ/G2E

RZ/G2M V3.0

RZ/G2E Datasheet(PDF) 77 Page - Renesas Technology Corp

RZ/G2E Datasheet(HTML) 77 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