7540 datasheet(56/88 Pages) RENESAS

56 / 88 page

7540 Group

Rev.4.00

Jun 21, 2004

page 56 of 82

REJ03B0011-0400Z

Electrical Characteristics (General purpose)(continued)

Table 12 Electrical characteristics (2) (VCC = 2.2 to 5.5 V, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)

Min.Typ.Max.

Symbol

Parameter

Limits

Unit

Test conditions

Power source

current

8.0

1.5

10.0

5.0

1000

3.2

450

1.0

6.5

1.2

8.0

5.0

900

3.2

450

1.0

µA

ICC

5.0

0.5

6.0

2.0

350

1.6

0.2

150

0.5

0.1

3.5

0.4

4.5

2.0

300

1.6

0.2

150

0.5

0.1

High-speed mode, f(XIN) = 8 MHz

Output transistors “off”

High-speed mode, f(XIN) = 2 MHz, VCC = 2.2 V

Output transistors “off”

Double-speed mode, f(XIN) = 6 MHz

Output transistors “off”

Middle-speed mode, f(XIN) = 8 MHz

Output transistors “off”

On-chip oscillator operation mode, VCC = 5 V

Output transistors “off”

f(XIN) = 8 MHz (in WIT state),

functions except timer 1 disabled,

Output transistors “off”

f(XIN) = 2 MHz, VCC = 2.2 V (in WIT state),

functions except timer 1 disabled,

Output transistors “off”

On-chip oscillator operation mode, VCC = 5V

Output transistors “off”

Increment when A/D conversion is executed

f(XIN) = 8 MHz, VCC = 5 V

All oscillation stopped

(in STP state)

Output transistors “off”

High-speed mode, f(XIN) = 8 MHz

Output transistors “off”

High-speed mode, f(XIN) = 2 MHz, VCC = 2.2 V

Output transistors “off”

Double-speed mode, f(XIN) = 6 MHz

Output transistors “off”

Middle-speed mode, f(XIN) = 8 MHz

Output transistors “off”

On-chip oscillator operation mode, VCC = 5 V

Output transistors “off”

f(XIN) = 8 MHz (in WIT state),

functions except timer 1 disabled,

Output transistors “off”

f(XIN) = 2 MHz, VCC = 2.2 V (in WIT state),

functions except timer 1 disabled,

Output transistors “off”

On-chip oscillator operation mode, VCC = 5V

Output transistors “off”

Increment when A/D conversion is executed

f(XIN) = 8 MHz, VCC = 5 V

All oscillation stopped

(in STP state)

Output transistors “off”

One Time PROM

version

Mask ROM version

Ta = 25 °C

Ta = 85 °C

Ta = 25 °C

Ta = 85 °C

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