Renesas PCA4738L-64A Información técnica descargar pdf (Pagina 53)

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

MITSUBISHI MICROCOMPUTERS

3825 Group

Table 18. Electrical characteristics (Standard, One time PROM version)

CC =2.5 to 5.5 V, Ta = –20 to 85°C, unless otherwise noted)

µA

3.2

9.0

1.0

2.3

6.0

• High-speed mode, V

CC = 5 V

f(XIN) = 8 MHz

f(XCIN) = 32.768 kHz

Output transistors “off”

A-D converter in operating

• High-speed mode, VCC = 5 V

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

f(XCIN) = 32.768 kHz

Output transistors “off”

A-D converter in operating

• Low-speed mode, VCC = 5 V, Ta ≤ 55°C

f(XIN) = stopped

f(XCIN) = 32.768 kHz

Output transistors “off”

• Low-speed mode, VCC = 5 V, Ta = 25°C

f(XIN) = stopped

f(XCIN) = 32.768 kHz (in WIT state)

Output transistors “off”

• Low-speed mode, VCC = 3 V, Ta ≤ 55°C

f(XIN) = stopped

f(XCIN) = 32.768 kHz

Output transistors “off”

• Low-speed mode, VCC = 3 V, Ta = 25°C

f(XIN) = stopped

f(XCIN) = 32.768 kHz (in WIT state)

Output transistors “off”

All oscillation stopped

(in STP state)

Output transistors “off”

Symbol Parameter

Limits

Min.

Unit

Typ. Max.

Ta = 25 °C

a = 85 °C

Test conditions

Power source current

6.4

1.6

7.0

4.5

0.1

1.8

3.0

VRAM

RAM retention voltage

At clock stop mode

2.0 5.5 V

When using voltage multiplier

VL1 = 1.8 V

VL1 < 1.3 V

VL1

IL1

Power source voltage

Power source current (V

)

(Note)

1.3

Note : When the voltage multiplier control bit of the LCD mode register (bit 4 at address 0039

16) is “1”.

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 72 73

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