34C datasheet(46/57 Pages) RENESAS

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R8C/34C Group

5. Electrical Characteristics

R01DS0007EJ0100 Rev 1.00

Page 46 of 54

Aug. 24, 2010

Note:

2.7 V

≤ VCC < 4.2 V at Topr = −20 to 85°C (N version) / −40 to 85°C (D version), f(XIN) = 10 MHz, unless otherwise specified.

Table 5.23

Electrical Characteristics (3) [2.7 V

≤ Vcc < 4.2 V]

Symbol

Parameter

Condition

Standard

Unit

Min.

Typ.

Max.

VOH

Output “H” voltage

Other than XOUT

Drive capacity High IOH =

−5 mA

VCC

− 0.5

−

VCC

Drive capacity Low

IOH =

−1 mA

VCC

− 0.5

−

VCC

XOUT

IOH =

−200 µA1.0

−

VCC

VOL

Output “L” voltage

Other than XOUT

Drive capacity High IOL = 5 mA

−−

0.5

Drive capacity Low

IOL = 1 mA

−−

0.5

XOUT

IOL = 200

µA

−−

0.5

VT+-VT-

Hysteresis

INT0, INT1, INT2,

INT3, INT4,

KI0, KI1, KI2, KI3,

TRAIO, TRBO,

TRCIOA, TRCIOB,

TRCIOC, TRCIOD,

TRDIOA0,

TRDIOB0,

TRDIOC0,

TRDIOD0,

TRDIOA1,

TRDIOB1,

TRDIOC1,

TRDIOD1,

TRCTRG, TRCCLK,

ADTRG,

RXD0, RXD1,

RXD2, CLK0,

CLK1, CLK2, SSI,

SCL, SDA, SSO

VCC = 3.0 V

0.1

0.4

−

RESET

VCC = 3.0 V

0.1

0.5

−

IIH

Input “H” current

VI = 3 V, VCC = 3.0 V

−−

4.0

µA

IIL

Input “L” current

VI = 0 V, VCC = 3.0 V

−−

−4.0

µA

RPULLUP

Pull-up resistance

VI = 0 V, VCC = 3.0 V

168

Ω

RfXIN

Feedback resistance XIN

−

0.3

−

Ω

RfXCIN

Feedback resistance XCIN

−

Ω

VRAM

RAM hold voltage

During stop mode

1.8

−−

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