SH7708 datasheet(450/633 Pages) RENESAS

450 / 633 page

432

16.2

DC Characteristics

Table 16.2

DC Characteristics (Ta

= –20 to 75°C)

Item

Symbol Min

Type Max

Unit Remarks

Power supply voltage

VCC

3.0

3.3

3.6

In normal operation, sleep

mode, and standby mode

2.0

3.3

3.6

RTC operating voltage in

standby mode

Current

Normal operation

ICC

—

195*1

mA VCC = 3.3 V

—

100*2

*1: 60 MHz (Pø = 30 MHz)

—

50*3

*2: 30 MHz

In sleep mode

—

75*1

95*1

*3: 15 MHz

—

40*2

50*2

—

20*3

25*3

In standby mode

—

µA Ta = 25°C (RTC on)

—

400

Ta > 50°C (RTC on)

—

Ta = 25°C (RTC off)

—

300

Ta > 50°C (RTC off)

Input

RESET, NMI

VIH

VCC × 0.9 —

VCC + 0.3 V

voltage

BREQ, IRL3–IRL0,

VCC – 0.5 —

VCC + 0.3

Standby mode

MD5–MD0

VCC – 0.7 —

VCC + 0.3

Normal operation

EXTAL, CKIO

VCC – 0.7 —

VCC + 0.3

Other input pins

2.0

—

VCC + 0.3

RESET, NMI

VIL

–0.3

—

VCC × 0.1

BREQ, IRL3–IRL0,

–0.3

—

0.5

Standby mode

MD5–MD0

–0.3

—

VCC × 0.2

Normal operation

Other input pins

–0.3

—

VCC × 0.2

Input leak

current

All input pins

|lin|

—

1.0

µAV

in = 0.5 to VCC – 0.5 V

Three-

state leak

current

I/O, output, all pins

(off condition)

|lsti|

—

1.0

µAV

in = 0.5 to VCC – 0.5 V

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