R5F10DMGLFB datasheet(87/139 Pages) RENESAS

87 / 139 page

RL78/D1A

3. ELECTRICAL SPECIFICATIONS (J GRADE PRODUCT)

R01DS0463EJ0120 Rev. 1.20

Page 87 of 135

Mar 31, 2026

3.7.3 POR characteristics

TA = -40 to +85 °C

Item

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Detection voltage

VPOR

1.45

1.51

1.57

VPDR

1.44

1.5

1.56

Detection delay

TPD

300

μs

Minimum pulse width

TPW

Necessary width of internal

voltage drop down below VPDR

300

μs

Caution LVD reset or external RESET

____________

must be used during power supply rising up to 2.7 V.

3.7.4 LVD characteristics

TA = -40 to +85

°C, VPDR ≤ EVDD0 = EVDD1 ≤ VDD ≤ 5.5 V, VSS = EVSS0 = EVSS1 = 0 V

Items

Symbols

Conditions

MIN.

TYP.

MAX.

Unit

RESET and

INTMODE

VLVI5

VPOC0,1,2 = 0,1,1 Power down Reset Voltage: 2.7 V

2.70

2.75

2.81

VLVI4

LVIS0,1 = 1,0

(+0.1 V)

Power on Reset Release Voltage

2.86

2.92

2.97

Power down Interrupt Voltage

2.80

2.86

2.91

VLVI3

LVIS0,1 = 0,1

(+0.2 V)

Power on Reset Release Voltage

2.96

3.02

3.08

Power down Interrupt Voltage

2.90

2.96

3.02

VLVI0

LVIS0,1 = 0,0

(+1.2 V)

Power on Reset Release Voltage

3.98

4.06

4.14

Power down Interrupt Voltage

3.90

3.98

4.06

Detection delay time

TLD

300

μs

Minimum pulse width

TLW

Necessary width of VDD drop down below selected

VLVIx (x = 0, 3 to 5)

300

μs

Caution LVD reset or external RESET

____________

must be used during power supply rising up to 2.7 V.

3.8 RAM Data Retention Characteristics

TA = -40 to +85

°C

Items

Symbols

Conditions

MIN.

TYP.

MAX.

Unit

Data retention supply voltage

VDDDR

1.44 Note1

5.5

Note

The value depends on the POR detection voltage. When the voltage drops, the data is retained until a POR

reset is effected, but data is not retained when a POR reset is effected.

Figure 3-16. STOP Mode Data Retention timming

STOP mode

Data retention mode

VDD

VDDDR

Standby release signal

(interrupt request)

Operation mode

STOP instruction execution

R5F10DMGLFB 数据表(PDF) 87 Page - Renesas Technology Corp

R5F10DMGLFB 数据表(HTML) 87 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

数据表下载

链接网址

R5F10DMGLFB 数据表(PDF) 87 Page - Renesas Technology Corp

R5F10DMGLFB 数据表(HTML) 87 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

数据表 下载

链接网址

数据表下载