Renesas PCA4738L-64A Información técnica descargar pdf (Pagina 59)

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

3822 Group

MITSUBISHI MICROCOMPUTERS

Power source voltage

A-D conversion reference voltage

Analog power source voltage

Analog input voltage AN0–AN7

“H” input voltage P00–P07, P10–P17,P34–P37, P40, P41, P45, P47, P52, P53,

P56,P60–P67,P70,P71 (CM4 = 0)

“H” input voltage P20–P27, P42–P44,P46,P50, P51, P54, P55, P57

“H” input voltage RESET

“H” input voltage XIN

“L” input voltage P00–P07, P10–P17,P34–P37, P40, P41, P45, P47, P52, P53,

P56,P60–P67,P70,P71 (CM4 = 0)

“L” input voltage P20–P27, P42–P44,P46,P50, P51, P54, P55, P57

“L” input voltage RESET

“L” input voltage XIN

Topr

Tstg

–0.3 to 6.5 VPower source voltage

Input voltage P00–P07, P10–P17, P20–P27,

P34–P37, P40–P47, P50–P57

P60–P67, P70, P71

VCC

Symbol Parameter Conditions Ratings Unit

All voltages are based on VSS.

Output transistors are cut off.

Input voltage VL1

Input voltage VL2

Input voltage VL3

Input voltage RESET, XIN

Output voltage P00–P07, P10–P17

Output voltage P34–P37

Output voltage P20–P27, P41–P47,P50–P57,

P60–P67, P70, P71

Output voltage SEG0–SEG11

Output voltage XOUT

Power dissipation

Operating temperature

Storage temperature

At output port

At segment output

–0.3 to VCC +0.3

–0.3 to VL2

VL1 to VL3

VL2 to VCC +0.3

–0.3 to VCC +0.3

–0.3 to VL3

–0.3 to VCC +0.3

–0.3 to VL3

–0.3 to VCC +0.3

300

–40 to 85

–65 to 150

°C

Ta = 25°C

Table 26 Recommended operating conditions (Extended operating temperature version)

(VCC = 2.0 to 5.5 V, Ta = –20 to 85 °C, and VCC = 3.0 to 5.5 V, Ta = –40 to –20°C, unless otherwise noted)

5.5

VCC

0.3 VCC

0.2 VCC

VCC

VSS

VREF

AVSS

VIA

VIH

VIL

Symbol Parameter

Limits

Min.

Unit

4.0

2.0

3.0

2.0

3.0

2.0

AVSS

0.7VCC

0.8VCC

5.0

Typ. Max.

Power source voltage

High-speed mode f(XIN) = 8 MHz

Middle-speed mode Ta =

–

20 to 85°C

f(XIN) = 8 MHz Ta =

–

40 to

–

20°C

Low-speed mode Ta =

–

20 to 85°C

Ta =

–

40 to

–

20°C

Table 25 Absolute maximum ratings (Extended operating temperature version)

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 81 82

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Renesas PCA4738L-64A Información técnica Pagina 59

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