ST10F167(1997) データシートの表示（PDF） - STMicroelectronics

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ST10F167
(Rev.:1997)

16-BIT MCU WITH 128K BYTE FLASH MEMORY

STMicroelectronics 

ST10F167

Table 2.1

Symbol

VDD

VSS

Pin Definitions and Functions (cont’d)

Pin

Number

46, 82,

136

Input (I)

Output

(O)

-

17, 56,

-

72, 93,

109,126,

144

45, 83,

-

139

18, 55,

-

71, 94,

110,127,

143

Function

Digital Supply Voltage for internal circuitry:

+ 5 V during normal operation and idle mode.

≥ 2.5 V during power down mode

Digital Supply Voltage for port drivers:

+ 5 V during normal operation and idle mode

Digital Ground for internal circuitry.

Digital Ground for port drivers.

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