68HC05CL48 datasheet(126/145 Pages) MOTOROLA

126 / 145 page

GENERAL RELEASE SPECIFICATION

June 11, 1997

MOTOROLA

ELECTRICAL SPECIFICATIONS

MC68HC05CL48

15-2

REV 2.0

15.3

DC ELECTRICAL CHARACTERISTICS

(VDD = 3.3 VDC ±10%, VSS = 0 VDC, TA =–10°C to +70 °C, unless otherwise noted)

Notes:

(1) All values shown reﬂect average measurements.

(2) Typical values at midpoint of voltage range, 25

°C only.

(3) Wait IDD : Only timer system active.

(4) Run (Operating) IDD , Wait IDD : Measured with all inputs 0.2 V from rail; no D.C. loads, less than 50pF on all

outputs, CL = 20 pF on OSC2.

(5) Wait, Stop IDD : All ports conﬁgured as inputs, VIL = 0.2 V, VIH = VDD–0.2 V.

(6) Stop IDD measured with OSC1 = VSS.

(7) Wait IDD is affected linearly by the OSC2 capacitance.

CHARACTERISTICS

Symbol

Min

Typ

Max

Unit

Output Voltage

ILOAD = –10µA

ILOAD = 10µA

VOL

VOH

—

VDD–0.1

—

0.1

—

Output High Voltage

ILOAD = 0.8mA

PTA0-7,PTB0-7, PTC0-7

VOH

VDD–0.8

—

Output Low Voltage

ILOAD = 1.6mA

PTA0-7, PTB0-7,PTC0-7

VOL

—

0.4

Input High Voltage

PTA0-7,PTB0-7,PTC0-7,RESET, IRQ, OSC1,

VIH

0.8xVDD

—VDD

Input Low Voltage

PTA0-7, PTB0-7, PTC0-7,RESET, IRQ, OSC1,

TCAP1,TCAP2

VIL

VSS

—

0.2xVDD

Output Sink Current (from 5V)

PTA0-7,PTB0-7, PTC0-7

ISINK

—

3.0

Output Source Current (into 2.5V)

PTA0-7,PTB0-7, PTC0-7

ISINK

—

3.0

—

I/O Ports High-Z leakage

PTA0-7,PTB0-7,PTC0-7

Measured with input at (VDD - 0.1) volts and

(VSS + 0.1) volts.

IOZ

——

±100

Input Current

RESET, IRQ, IRQ0, IRQ1, IRQ2, OSC1, TCAP1

TCAP2

IOZ

——

±10

µA

Capacitance

All input or output.

CIN

COUT

——

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