RA4W1 datasheet(22/105 Pages) RENESAS

22 / 105 page

R01DS0359EJ0100 Rev.1.00

Page 22 of 105

Mar 31, 2020

RA4W1 Datasheet

2. Electrical Characteristics

2.2

DC Characteristics

2.2.1

Tj/Ta Definition

Note:

Make sure that Tj = Ta + θja × total power consumption (W), where total power consumption = (VCC – VOH) × ΣIOH + VOL ×

ΣIOL + ICCmax × VCC.

Note 1.

The upper limit of operating temperature is 85°C. For details, see section 1.3, Part Numbering. If the part number shows the

operation temperature at 85°C, then the maximum value of Tj is 105°C.

2.2.2

I/O VIH, VIL

Note 1.

P205, P206, P407 (total 3 pins).

Note 2.

P205, P206, P402, P407 (total 4 pins).

Table 2.3

DC characteristics

Conditions: Products with operating temperature (Ta) –40 to +85°C

Parameter

Symbol

Typ

Max

Unit

Test conditions

Permissible junction temperature

105*1

°C

High-speed mode

Middle-speed mode

Low-voltage mode

Low-speed mode

Subosc-speed mode

Table 2.4

I/O VIH, VIL (1)

Conditions: VCC = AVCC0 = VCC_USB = VCC_USB_LDO = 2.7 to 3.6V, VBATT = 1.8 to 3.6 V, VSS = AVSS0 = 0 V

Parameter

Symbol

Min

Typ

Max

Unit

Test conditions

Schmitt trigger

input voltage

IIC*1

VIH

VCC × 0.7

5.8

VIL

VCC × 0.3

ΔVT

VCC × 0.05

RES, NMI

Other peripheral input pins

excluding IIC

VIH

VCC × 0.8

VIL

VCC × 0.2

ΔVT

VCC × 0.1

Input voltage

(except for

Schmitt trigger

input pin)

5V-tolerant ports*2

VIH

VCC × 0.8

5.8

VIL

VCC × 0.2

P914, P915

VIH

VCC_USB × 0.8 -

VCC_USB + 0.3

VIL

VCC_USB × 0.2

P004, P010

VIH

AVCC0 × 0.8

VIL

AVCC0 × 0.2

EXTAL

Input ports pins except for

P004, P010, P914, P915

VIH

VCC × 0.8

VIL

VCC × 0.2

When VBATT

power supply is

selected

P402

VIH

VBATT × 0.8

VBATT + 0.3

VIL

VBATT × 0.2

ΔVT

VBATT × 0.05

RA4W1 датащи(PDF) 22 Page - Renesas Technology Corp

RA4W1 датащи(HTML) 22 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

датащи скачать

ссылки URL