ST7MC1 datasheet(249/308 Pages) STMICROELECTRONICS

No de pièce	ST7MC1

Description	8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, BRUSHLESS MOTOR CONTROL, FIVE TIMERS, SPI, LINSCI

PDF	308 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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249 / 308 page

ST7MC1/ST7MC2

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12.3 OPERATING CONDITIONS

12.3.1 General Operating Conditions

Figure 130. fCPU Max Versus VDD

Note 1: Clock Detector, ADC, comparator and OPAMP functionalities guaranteed only within 4.5-5.5V

voltage range.

Note:

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

Information.

Warning: Do not connect 12V to VPP before VDD is powered on, as this may damage the device.

Symbol

Parameter

Conditions

Min

Max

Unit

fCPU

Internal clock frequency versus VDD

MHz

VDD

Extended operating voltage

No Flash Write/Erase. Analog

parameters not guaranteed 1)

3.8

5.5

Standard operating voltage

4.5

5.5

Operating voltage for flash Write/Erase

VPP = 11.4 to 12.6V

4.5

5.5

Ambient temperature range

6 Suffix Version

-40

°C

C Suffix Version

-40

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)

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