ML2215 Просмотр технического описания (PDF) - Oki Electric Industry

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ML2215

Speech Synthesizer plus Music LSI with On-Chip 3 Mbit Mask ROM

Oki Electric Industry 

1Semiconductor

FEDL2215-01

ML2215

AC Characteristics

Parameter

CLK Duty Cycle

RESET Input Pulse Width

RESET Input Time after

Powering Up

Serial Clock Pulse Width

Start Pulse Width

Serial Data Setup Time

Serial Data Hold Time

Serial Clock Setup Time

Serial Clock Hold Time

Symbol

fduty

tW(RST)

tD(RST)

tW(Sl)

tSDST

tSDS

tSSD

tSlS

tSSI

(VDD = 2.4 to 5.5 V, GND = 0 V, Ta = –40 to +85°C)

Condition

Min.

Typ.

Max. Unit

—

40

50

60

%

—

10

—

—

µs

—

0

—

—

µs

—

350

—

—

ns

With 2-pin interfacing

1

—

—

µs

—

1

—

—

µs

—

1

—

—

µs

With 3-pin interfacing

1

—

—

µs

With 3-pin interfacing

1

—

—

µs

Analog Characteristics

Parameter

AOUT Output Voltage Range

AOUT Pull-up Resistor Value

Symbol

VAO

RAO

(VDD = 2.4 to 5.5 V, GND = 0 V, Ta = –40 to +85°C)

Condition

Min.

Typ.

Max. Unit

—

VDD/4

—

VDD

V

—

0.5

—

4.5

kΩ

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