R5F10WMDA datasheet(52/126 Pages) RENESAS

52 / 126 page

RL78/L13

2. ELECTRICAL SPECIFICATIONS (TA =

−40 to +85°C)

R01DS0168EJ0210 Rev.2.10

Aug 12, 2016

Page 52 of 123

(9) Communication at different potential (1.8 V, 2.5 V, 3 V) (simplified I2C mode) (1/2)

(TA =

−40 to +85°C, 1.8 V ≤ VDD ≤ 5.5 V, VSS = 0 V)

Parameter

Symbol

Conditions

HS (high-speed

main) Mode

LS (low-speed

main) Mode

LV (low-voltage

main) Mode

Unit

MIN.

MAX.

MIN.

MAX.

MIN.

MAX.

SCLr clock

frequency

fSCL

4.0 V

≤ VDD ≤ 5.5 V,

2.7 V

≤ Vb ≤ 4.0 V,

Cb = 50 pF, Rb = 2.7 k

1000Note

300Note 1

kHz

2.7 V

≤ VDD < 4.0 V,

2.3 V

≤ Vb ≤ 2.7 V,

Cb = 50 pF, Rb = 2.7 k

1000Note

300Note 1

kHz

4.0 V

≤ VDD ≤ 5.5 V,

2.7 V

≤ Vb ≤ 4.0 V,

Cb = 100 pF, Rb = 2.8 k

400Note 1

300Note 1

kHz

2.7 V

≤ VDD < 4.0 V,

2.3 V

≤ Vb ≤ 2.7 V,

Cb = 100 pF, Rb = 2.7 k

400Note 1

300Note 1

kHz

1.8 V (2.4 VNote 2)

≤ VDD < 3.3 V,

1.6 V

≤ Vb ≤ 2.0 VNote 3,

Cb = 100 pF, Rb = 5.5 k

300Note 1

kHz

Hold time when

SCLr = “L”

tLOW

4.0 V

≤ VDD ≤ 5.5 V,

2.7 V

≤ Vb ≤ 4.0 V,

Cb = 50 pF, Rb = 2.7 k

475

1550

2.7 V

≤ VDD < 4.0 V,

2.3 V

≤ Vb ≤ 2.7 V,

Cb = 50 pF, Rb = 2.7 k

475

1550

4.0 V

≤ VDD ≤ 5.5 V,

2.7 V

≤ Vb ≤ 4.0 V,

Cb = 100 pF, Rb = 2.8 k

1150

1550

2.7 V

≤ VDD < 4.0 V,

2.3 V

≤ Vb ≤ 2.7 V,

Cb = 100 pF, Rb = 2.7 k

1150

1550

1.8 V (2.4 VNote 2)

≤ VDD < 3.3 V,

1.6 V

≤ Vb ≤ 2.0 VNote 3,

Cb = 100 pF, Rb = 5.5 k

1550

Hold time when

SCLr = “H”

tHIGH

4.0 V

≤ VDD ≤ 5.5 V,

2.7 V

≤ Vb ≤ 4.0 V,

Cb = 50 pF, Rb = 2.7 k

245

610

2.7 V

≤ VDD < 4.0 V,

2.3 V

≤ Vb ≤ 2.7 V,

Cb = 50 pF, Rb = 2.7 k

200

610

4.0 V

≤ VDD ≤ 5.5 V,

2.7 V

≤ Vb ≤ 4.0 V,

Cb = 100 pF, Rb = 2.8 k

675

610

2.7 V

≤ VDD < 4.0 V,

2.3 V

≤ Vb ≤ 2.7 V,

Cb = 100 pF, Rb = 2.7 k

600

610

1.8 V (2.4 VNote 2)

≤ VDD < 3.3 V,

1.6 V

≤ Vb ≤ 2.0 VNote 3,

Cb = 100 pF, Rb = 5.5 k

610

(Notes and Caution are listed on the next page, and Remarks are listed on the page after the next page.)

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