ST72314J2B7 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST72314J2B7

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES

STMicroelectronics 

ST72334J/N, ST72314J/N, ST72124J

8.2 RECOMMENDED OPERATING CONDITIONS

GENERAL

Symbol

Parameter

VDD Supply voltage

fOSC

Resonator oscillator frequency

External clock source

TA

Ambient temperature range

Conditi ons

see Figure 58

VDD ≥ 3.5V

VDD ≥ 3.0V

VDD ≥ 3.5V

VDD ≥ 3.0V

1 Suffix Version

6 Suffix Version

7 Suffix Version

3 Suffix Version

Min

Typ

Max

Unit

3.0

5.5

V

1

16

1

8

0 2)

MHz

16

0 2)

8

0

70

-40

85

°C

-40

105

-40

125

Figure 58. fOSC Maximum Operating Frequency Versus VDD Supply Voltage 3)

FUNCTIONALI TY NOT GUARAN TEED IN THIS AREA

FUNCTIONA LITY GUARANTEED IN THIS AREA

fOSC

[MHz]

FUNCT IONALITY NOT GUARAN TEED IN THIS AREA

FOR TEMPERATU RE HIGHER THAN 85°C

16

8

4

1

0

SUPPLY VOLTAGE [V]

2.5

3

3.5

4

4.5

5

5.5

FUNCTI ONALITY NOT GUARANTEED IN THIS AREA WITH RESONA TOR

Notes:

1) Unless otherwise specified, typical data are based on TA=25°C and VDD-VSS=5V. They are given only as design guide-

lines and are not tested.

2) A/D operation and resonator oscillator start-up are not guaranteed below 1MHz.

3) Operating conditions TA=-40 to +85°C. The shaded area is outside the recommended operating range; device func-

tionality is not guaranteed under these conditions.

106/125

Share Link: