7547 datasheet(69/91 Pages) RENESAS

69 / 91 page

Rev.1.21

Nov 15, 2006

page 69 of 89

REJ03B0156-0121

7547 Group

Recommended Operating Conditions

Recommended operating conditions (1)

(VCC = 1.8 to 5.5 V, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)

Min.

Typ.

Max.

Symbol

Parameter

Unit

Limits

Note 1: Vcc = 4.0 to 5.5V

2: The total output current is the sum of all the currents flowing through all the applicable ports. The total average current is an average value measured

over 100 ms. The total peak current is the peak value of all the currents.

5.5

VCC

0.2VCC

0.8

0.2VCC

0.16VCC

–80

–40

4.5

4.0

2.4

2.2

4.0

2.4

2.2

4.0

2.4

2.2

1.8

0.8VCC

2.0

0.8VCC

Power source voltage (Double-speed mode)

(ceramic)

(High-, Middle-speed mode)

Power source voltage (High-, Middle-speed mode)

(RC)

Power source voltage (at on-chip oscillator)

Power source voltage

Analog reference voltage

“H” input voltage

P00–P07, P10–P14, P20–P27, P30–P37

“H” input voltage (TTL input level selected)

P10, P12, P13, P36, P37 (Note 1)

“H” input voltage

RESET, XIN

“L” input voltage

P00–P07, P10–P14, P20–P27, P30–P37

“L” input voltage (TTL input level selected)

P10, P12, P13, P36, P37 (Note 1)

“L” input voltage

RESET, CNVSS

“L” input voltage

XIN

“H” total peak output current (Note 2)

P00–P07, P10–P14, P20–P27, P30–P37

“L” total peak output current (Note 2)

P10–P14, P20–P27

“L” total peak output current (Note 2)

P00–P07, P30–P37

“H” total average output current (Note 2)

P00–P07, P10–P14, P20–P27, P30–P37

“L” total average output current (Note 2)

P10–P14, P20–P27

“L” total average output current (Note 2)

P00–P07, P30–P37

f(XIN) = 8 MHz

f(XIN) = 6.5 MHz

f(XIN) = 2 MHz

f(XIN) = 1 MHz

f(XIN) = 8 MHz

f(XIN) = 4 MHz

f(XIN) = 2 MHz

f(XIN) = 4 MHz

f(XIN) = 2 MHz

f(XIN) = 1 MHz

5.0

VCC

VSS

VREF

VIH

VIL

∑IOH(peak)

∑IOL(peak)

∑IOH(avg)

∑IOL(avg)

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