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Fabricante

ML2500B

Analog-Storage Single-chip Record/Playback LSI with 1M Bit-Cell Flash Memory

Oki Electric Industry 

OKI Semiconductor

FEDL2500BFULL-02

ML2500BTA

ABSOLUTE MAXIMUM RATINGS

Parameter

Power Supply Voltage

Input Voltage

Storage Temperature

Symbol

VDD

VIN

TSTG

Condition

Ta = 25°C

—

Rating

Unit

–0.3 to +5.0

V

–0.3 to VDD+0.3

V

–55 to +150

°C

RECOMMENDED OPERATING CONDITIONS

Parameter

Power Supply Voltage

Operating Temperature

Symbol

VDD

Top

Condition

DGND = AGND = 0 V

—

External Clock Frequency 1 *1 fEXTCLK1

—

External Clock Frequency 2 *1 fEXTCLK2

—

*1: Applicable only with external clock

Range

2.7 to 3.3

–40 to +70

Min. Typ. Max.

3.85 4.096 4.34

7.70 8.192 8.68

Unit

V

°C

MHz

MHz

ELECTRICAL CHARACTERISTICS

DC Characteristics

Parameter

“H” Input Voltage

*1

“L” Input Voltage

*1

“H” Output Voltage

*2

“L” Output Voltage

*2

“H” Input Current

*1

“L” Input Current

*1

Operating Current Consumption 1

Operating Current Consumption 2

Operating Current Consumption 3

Powerdown Current Consumption

DVDD = AVDD = 2.7 to 3.3 V, DGND = AGND = 0 V, Ta = –40 to +70°C

Symbol

Condition

Min. Typ. Max. Unit

0.8 ×

VIH

DGND = AGND = 0 V

VDD

—

—

V

VIL

—

—

— 0.2 × VDD V

VOH

lOH = –40 µA

VDD–0.3 —

—

V

VOL

lOL = 2 mA

—

—

0.45

V

IIH

VIH = VDD

—

—

10

µA

IIL

VIL = 0 V

–10

—

—

µA

IDD1

In Recording Operation

—

30

45

mA

IDD2

In Playback Operation

—

20

30

mA

IDD3 In Command-Wait State —

5

10

mA

IDDS

—

—

—

10

µA

*1: Applied to logic input pins (DI, SCK, CS, RESET and EXTCLK) except ROSC and TEST1 pins.

*2: Applied to logic output pins (DO and MON) except TEST2 pin.

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