MC68HC05B6_13 Datasheet, PDF(282/302 Page) Freescale Semiconductor, Inc – Microcontrollers

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

MC68HC05B6_13 Datasheet, PDF (282/302 Pages) Freescale Semiconductor, Inc – Microcontrollers

◁

I.1

DC electrical characteristics

Table I-2 DC electrical characteristics for 5V operation

(VDD = 5 Vdc Â± 10%, VSS = 0 Vdc, TA = â40 to +85Â°C)

Characteristic(1)

Symbol

Min

Typ(2)

Max

Unit

Output voltage

ILOAD = â 10 ÂµA

ILOAD = +10 ÂµA

Output high voltage (ILOAD = 0.8mA)

PA0â7, PB0â7, PC0â7, TCMP1, TCMP2

Output high voltage (ILOAD = 1.6mA)

TDO, SCLK, PLMA, PLMB

Output low voltage (ILOAD = 1.6mA)

PA0â7, PB0â7, PC0â7, TCMP1, TCMP2,

TDO, SCLK, PLMA, PLMB

Output low voltage (ILOAD = 1.6mA)

RESET

VOH

VDD â 0.1

â

â

V

VOL

â

â

0.1

VOH

VDD â 0.8

â

â

â

V

VOH

VDD â 0.8

â

â

VOL

â

â

VOL

â

â

â

0.4

V

â

1

Input high voltage

PA0â7, PB0â7, PC0â7, PD0â7, OSC1,

IRQ, RESET, TCAP1, TCAP2, RDI

VIH

0.7VDD

â

VDD

V

Input low voltage

PA0â7, PB0â7, PC0â7, PD0â7, OSC1, IRQ,

RESET, TCAP1, TCAP2, RDI

Supply current(3)

RUN (SM = 0) (See Figure 11-1)

RUN (SM = 1) (See Figure 11-2)

WAIT (SM = 0) (See Figure 11-3)

WAIT (SM = 1) (See Figure 11-4)

STOP

0 to 70 (standard)

â 40 to 85 (extended)

VIL

VSS

â

0.2VDD

V

â

â

12

mA

â

â

3

mA

IDD

â

â

â

â

4

mA

2

mA

â

â

10

ÂµA

â

â

20

ÂµA

High-Z leakage current

PA0â7, PB0â7, PC0â7, TDO, RESET, SCLK

Input current (0 to 70)

IRQ, OSC1, TCAP1, TCAP2, RDI,

PD0/AN0-PD7/AN7 (channel not selected)

IIL

â

â

Â±1

ÂµA

IIN

â

â

Â±5

ÂµA

â

Â±1

Capacitance

Ports (as input or output), RESET, TDO, SCLK

COUT

â

IRQ, TCAP1, TCAP2, OSC1, RDI

CIN

â

PD0/AN0âPD7/AN7 (A/D off)

CIN

â

PD0/AN0âPD7/AN7 (A/D on)

CIN

â

â

12

pF

â

8

pF

12

â

pF

22

â

pF

(1) All IDD measurements taken with suitable decoupling capacitors across the power supply to suppress the transient

switching currents inherent in CMOS designs (see Section 2).

(2) Typical values are at mid point of voltage range and at 25Â°C only.

(3) RUN and WAIT IDD: measured using an external square-wave clock source (fOSC = 8.0MHz); all inputs 0.2 V from

rail; no DC loads; maximum load on outputs 50pF (20pF on OSC2).

STOP /WAIT IDD: all ports configured as inputs; VIL = 0.2 V and VIH = VDD â 0.2 V: STOP IDD measured with

OSC1 = VDD.

WAIT IDD is affected linearly by the OSC2 capacitance.

15

Freescale

I-2

HIGH SPEED OPERATION

MC68HC05B6

Rev. 4.1

▷