MSM66577 데이터 시트보기 (PDF) - Oki Electric Industry

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MSM66577

16-Bit Microcontroller

Oki Electric Industry 

1Semiconductor

PEDL66577-01

MSM66577 Family

ALLOWABLE OUTPUT CURRENT VALUES

Parameter

MSM66577/Q577 (VDD = 4.5 to 5.5 V, Ta = –30 to +70°C)

MSM66577L (VDD = 2.4 to 3.6 V, Ta = –30 to +70°C)

MSM66Q577LY (VDD = 3.0 to 3.6 V, Ta = –30 to +70°C)

Pin

Symbol Min. Typ. Max. Unit

“H” output pin (1 pin)

“H” output pins (sum total)

“L” output pin (1 pin)

All output pins

Sum total of all output pins

P0, P3, P11

Other ports

IOH

∑IOH

IOL

—

—

–2

—

— –40

10

—

—

5

Sum total of P0, P3, P11

80 mA

Sum total of P1, P2, P4

“L” output pins (sum total)

Sum total of P5, P6, P9

∑IOL

Sum total of P7, P8, P10, P14, P15

—

—

50

Sum total of all output pins

140

[Note]

Each of the family devices has unique pattern routes for the internal power and ground. Connect the

power supply voltage to all VDD pins and the ground potential to all GND pins. If a device may have one

or more VDD or GND pins to which the power supply voltage or the ground potential is not connected, it

can not be guaranteed for normal operation.

INTERNAL FLASH ROM PROGRAMMING CONDITIONS

Parameter

Supply Voltage

Ambient Temperature

Endurance

Blocks size

Symbol

VDD

Ta

CEP

—

Condition

MSM66Q577

MSM66Q577LY

During Read

During Programming

—

—

Rating

4.5 to 5.5

3.0 to 3.6

-30 to +70

+0 to +50

100

128

Unit

V

°C

Cycles

bytes

11/34

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