38K2 datasheet(267/358 Pages) RENESAS

267 / 358 page

3.1 Electrical characteristics (L.Ver)

Rev.2.00

Oct 15, 2006

page 6 of 99

38K2 Group

REJ09B0338-0200

APPENDIX

Power source current

(Output transistor is

isolated.)

Limits

Parameter

Min.

Typ.

21.0

22.5

22.0

21.0

9.0

6.0

2.0

125.0

0.1

Max.

250

Symbol

Unit

Test conditions

ICC

µA

Table 3.1.5 Electrical characteristics (2) (Vcc = 3.00 to 5.25 V, Vss = 0 V, Ta = –20 to 85°C, unless otherwise noted)

f(XIN) = system clock = 12 MHz,

φ = 6 MHz,

USB reference voltage circuit enabled

f(XIN) = 12 MHz,

System clock =

φ = 8 MHz,

USB reference voltage circuit enabled

f(XIN) = 6 MHz,

System clock =

φ = 8 MHz,

USB reference voltage circuit enabled

f(XIN) = system clock =

φ = 6 MHz,

USB reference voltage circuit enabled

f(XIN) = system clock =

φ = 6 MHz,

USB reference voltage circuit disabled

f(XIN) = system clock =

φ = 6 MHz,

USB reference voltage circuit disabled

f(XIN) = 12 MHz,

System clock =

φ = 8 MHz,

USB reference voltage circuit enabled

f(XIN) = system clock =

φ = 6 MHz,

USB reference voltage circuit disabled

USB reference voltage circuit enabled

Low current mode

USB reference voltage circuit disabled

Ta = 25 °C

USB reference voltage circuit disabled

Ta = 85 °C

Notes 1: Operating in single-chip mode

Clock input from XIN pin (XOUT oscillator stopped)

fUSB = 48 MHz

All USB difference-input circuits enabled

Leaving I/O pins open

Operating functions: PLL circuit, CPU, Timers

2: Operating in single-chip mode with Wait mode

Clock input from XIN pin (XOUT oscillator stopped)

fUSB = 48 MHz

All USB difference-input circuits enabled

Leaving I/O pins open

Operating functions: PLL circuit, Timers, USB receiving

Disabled functions: CPU

3: Operating in single-chip mode with Stop mode

Oscillation stopped

All USB difference-input circuits disabled

Leaving I/O pins open

Normal

mode

(Note 1)

Wait

mode

(Note 2)

Stop

mode

(Note 3)

Vcc = 3.00

to 4.00 V

Vcc = 4.00

to 5.25 V

Vcc = 3.00

to 3.60 V

Vcc = 4.00

to 5.25 V

Vcc = 3.00

to 4.00 V

Vcc = 4.00

to 5.25 V

Vcc = 3.00

to 5.25 V

38K2 Datasheet(PDF) 267 Page - Renesas Technology Corp

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