Datasheet > M80C51FB

M80C51FB

更新时间： 2022-11-26 15:35:33

品牌	Logo	应用领域
英特尔 - INTEL		微控制器
页数	文件大小	规格书
12页	186K
描述
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

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M80C51FB 数据手册

M80C51FB

ABSOLUTE MAXIMUM RATINGS*

NOTICE: This is a production data sheet. The specifi-

cations are subject to change without notice.

Case Temperature

(6)

*WARNING: Stressing the device beyond the ‘‘Absolute

Maximum Ratings’’ may cause permanent damage.

These are stress ratings only. Operation beyond the

‘‘Operating Conditions’’ is not recommended and ex-

tended exposure beyond the ‘‘Operating Conditions’’

may affect device reliability.

under Bias ÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀ 55 C to 125 C

Storage Temperature ÀÀÀÀÀÀÀÀÀÀ 65 C to 150 C

Voltage on EA/V Pin to V ÀÀÀÀÀÀÀ0V to 13.0V

b a

ÀÀ 0.5V to 6.5V

Voltage on Any Other Pin to V

Maximum I Per I/O Pin ÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀ15 mA

Power DissipationÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀÀ1.5W

(based on PACKAGE heat transfer limitations, not

device power consumption)

Operating Conditions

Symbol

Description

Case Temperature (Instant On)

Digital Supply Voltage

Oscillator Frequency

Min

Max

Unit

4.0

3.5

125

6.0

MHz

OSC

D.C. CHARACTERISTICS: (Over Specified Operating Conditions)

Symbol Parameter Min Max

Input Low Voltage

Unit

Test Conditions

0.1

0.5

0.2 V

Input High Voltage

(Except XTAL1, RST)

0.2 V

0.9

0.5

Input High Voltage (XTAL1, RST)

0.7 V

0.5

IH1

(5)

Output Low Voltage

(Ports 1, 2, and 3)

0.3

100 mA (Note 1)

1.6 mA (Note 1)

3.5 mA (Notes 1, 4)

200 mA (Note 1)

3.2 mA (Note 1)

7.0 mA (Note 1, 4)

0.45

1.0

(5)

Output Low Voltage

(Port 0, ALE, PSEN)

0.3

OL1

0.45

1.0

e b

Output High Voltage

(Ports 1, 2, and 3)

0.3

10 mA

30 mA

60 mA

0.7

1.5

1...3 4 567 8 9...12

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