XC164CS datasheet(52/71 Pages) INFINEON

52 / 71 page

XC164

Derivatives

Electrical Parameters

Data Sheet

V2.1, 2003-06

Configuration pull-down

current10)

ICPDL

–10

µA

VIN = VILmax

ICPDH

120

–

µA

VIN = VIHmin

Level inactive hold current11)

ILHI

–-10

µA

VOUT =

0.5

× V

DDP

Level active hold current11)

ILHA

-100

–

µA

VOUT = 0.45 V

XTAL1 input current

IIL

CC –

±20

µA0 V < V

IN < VDDI

Pin capacitance12)

(digital inputs/outputs)

CIO CC –

Keeping signal levels within the limits specified in this table, ensures operation without overload conditions.

For signal levels outside these specifications, also refer to the specification of the overload current

IOV.

This parameter is tested for P2, P3, P4, P9.

The maximum deliverable output current of a port driver depends on the selected output driver mode, see

Table 12, Current Limits for Port Output Drivers. The limit for pin groups must be respected.

As a rule, with decreasing output current the output levels approach the respective supply level (

VOL→VSS,

VOH→VDDP). However, only the levels for nominal output currents are guaranteed.

This specification is not valid for outputs which are switched to open drain mode. In this case the respective

output will float and the voltage results from the external circuitry.

An additional error current (

IINJ) will flow if an overload current flows through an adjacent pin. Please refer to

the definition of the overload coupling factor

KOV.

This specification is valid during Reset for configuration on RD, WR, EA, PORT0.

The maximum current may be drawn while the respective signal line remains inactive.

The minimum current must be drawn to drive the respective signal line active.

10) This specification is valid during Reset for configuration on ALE.

11) This specification is valid during Reset for pins P4.3-0, which can act as CS outputs.

12) Not 100% tested, guaranteed by design and characterization.

DC Characteristics (cont’d)

(Operating Conditions apply)1)

Parameter

Symbol

Limit Values

Unit Test Condition

min.

max.

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