ST72325AR7-Auto datasheet(192/243 Pages) STMICROELECTRONICS

Part #	ST72325AR7-Auto

Description	SCI asynchronous serial interface

PDF	243 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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Electrical characteristics

ST72325xxx-Auto

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Doc ID 13770 Rev 3

19.3

Operating conditions

19.3.1

General operating conditions

Note:

Some temperature ranges are only available with a specific package and memory size.

Refer to Section 21: Device configuration and ordering information.

Figure 75.

fCPU max versus VDD

Table 108.

General operating conditions

Symbol

Parameter

Conditions

Min

Max

Unit

fCPU

Internal clock frequency

MHz

VDD

Standard voltage range (except Flash

Write/Erase)

3.8

5.5

Operating voltage for Flash Write/Erase

VPP = 11.4 to 12.6V

4.5

5.5

Ambient temperature range

A suffix version

-40

°C

B suffix version

105

C suffix version

125

fCPU [MHz]

SUPPLY VOLTAGE [V]

3.5

4.0

4.5

5.5

FUNCTIONALITY

GUARANTEED

IN THIS AREA

NOT GUARANTEED

IN THIS AREA

3.8

(UNLESS

OTHERWISE

SPECIFIED

IN THE TABLES

OF PARAMETRIC

DATA)

ST72325AR7-Auto Datasheet(PDF) 192 Page - STMicroelectronics

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