MSM587 Ver la hoja de datos (PDF) - Oki Electric Industry

Número de pieza

componentes Descripción

Fabricante

MSM587

Built-in 16 bit PWM and 8 bit A/D Converter, High-speed High-preformance 16 bit Microcontroller

Oki Electric Industry 

¡ Semiconductor

AC Characteristics (2.7V £ VDD £ 5.5V)

• External Program Memory Control

Parameter

Clock (OSC) pulse width

ALE pulse width

PSEN pulse width

PSEN pulse delay time

Low address setup time

Low address hold time

High address setup time

High address hold time

Instruction setup time

Instruction hold time

Symbol

tfW

tAW

tPW

tPAD

tALS

tALH

tAHS

tAPH

tIS

tIH

Conditions

—

CL=50pF

MSM66585/586/587/P587/Q587

Min

50

2tfW–4

2tfW–10

tfW–6

2tfW–6

tfW–6

4tfW–6

0

30

0

(Ta= –30 to +70°C)

Max

Units

—

—

—

tfW+6

2tfW+6

ns

tfW+6

4tfW+6

tfW+6

—

tfW–6

CLK

ALE

PSEN

AD 0-AD7

A 8-A19

tfW

tfW

tAW

tPAD

tPW

PC 0-7

tALS

tALH

INST 0-7

tIS

tIH

PC 8-19

tAHS

tAPH

18/24

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