R32C121 datasheet(98/113 Pages) RENESAS

98 / 113 page

REJ03B0237-0050 Rev.0.50 Jul 31, 2008

Page 98 of 111

Under development

Preliminary Specification

This is a preliminary specification and is subject to change.

R32C/121 Group

5. Electrical Characteristics

VCC =3.3 V

Table 5.37

Electrical Characteristics (2) (VCC = 3.0 to 3.6 V, VSS =0V, Ta =Topr, and

f(CPU) = 64 MHz, unless otherwise noted)

Symbol

Characteristic

Measurement

condition

Value

Unit

Min.

Typ. Max.

VT+ - VT- Hysteresis NMI, INT0 to INT5, KI0 to KI3, TA0IN

to TA4IN, TA0OUT to TA4OUT, TB0IN

to TB5IN,

CTS0 to CTS4, CLK0 to

CLK4, RXD0 to RXD4, SCL0 to SCL2,

SDA0 to SDA2,

SS0 to SS2, SRXD0 to

SRXD2,

ADTRG, IIO0_0 to IIO0_7,

IIO1_0 to IIO1_7, UD0A, UD0B,

UD1A, UD1B,

SCS0 to SCS2, SSCK0

to SSCK2, SSI0 to SSI2, SSO0 to

SSO2, LIN0IN to LIN1IN, CAN0IN to

CAN1IN,

CAN0WU to CAN1WU

0.2

1.0

RESET

0.2

1.8

IIH

High level

input

current

XIN,

RESET, CNVSS, NSD, P0_0 to

P0_7, P1_0 to P1_7, P2_0 to P2_7,

P3_0 to P3_7, P4_0 to P4_7, P5_0 to

P5_7, P6_0 to P6_7, P7_0 to P7_7,

P8_0 to P8_7, P9_1, P9_3 to P9_7,

P10_0 to P10_7

VI = 3 V

1.0

µA

IIL

Low level

input

current

XIN,

RESET, CNVSS, NSD, P0_0 to

P0_7, P1_0 to P1_7, P2_0 to P2_7,

P3_0 to P3_7, P4_0 to P4_7, P5_0 to

P5_7, P6_0 to P6_7, P7_0 to P7_7,

P8_0 to P8_7, P9_1, P9_3 to P9_7,

P10_0 to P10_7

VI= 0 V

-1.0

µA

RPULLUP Pull-up

resistor

P0_0 to P0_7, P1_0 to P1_7, P2_0 to

P2_7, P3_0 to P3_7, P4_0 to P4_7,

P5_0 to P5_7, P6_0 to P6_7, P7_0 to

P7_7, P8_0 to P8_7, P9_1, P9_3 to

P9_7, P10_0 to P10_7

VI = 0 V

100

500

RfXIN

Feedback

resistor

XIN

RfXCIN

Feedback

resistor

XCIN

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