ST6373 datasheet(60/64 Pages) STMICROELECTRONICS

60 / 64 page

ST6373

60/64

Note 1. Not 100% Tested

6.4 AC ELECTRICAL CHARACTERISTICS

(TA = 0 to +70

°C, f

OSC=8MHz, VDD=4.5 to 5.5V unless otherwise specified)

Notes:

1. A clock other than 8MHz will affect the frequency response of those peripherals (D/A, and SPIs) whose clock is derived from the system

clock.

2. The rise and fall times of PORT A have been increased in order to avoid current spikes while maintaining a high drive capability

3. Not 100% Tested

4. Based on extrapolated data

IDD

Supply Current RUN Mode

fOSC= 8MHz, ILoad= 0mA

VDD= 6.0V

616

IDD

Supply Current WAIT Mode

fOSC= 8MHz, ILoad= 0mA

VDD=6V

310

IDD

Supply Current

RESET, Oscillator Stopped

fOSC= Not App,

ILoad= 0mA

VDD=6V

0.1

VON

Reset Trigger Level ON

RESET Pin

0.3xVDD

VOFF

Reset Trigger Level OFF

RESET Pin

0.8xVDD

VAN

ADC Conversion Range

VSS

VDD

Symbol

Parameter

Test Conditio ns

Value

Unit

Min.

Typ.

Max.

tWRES

Minimum Pulse Width

RESET Pin

125

tOHL

High to Low Transition Time

All Outputs Pins

VDD = 5V, CL = 100pF

(2)

tOLH

Low to High Transition Time

All Outputs Pins

VDD = 5V, CL = 100pF

tHD

SPI Data HOLD Time

250

fSPI

SPI Baud Rate

100

kHz

fDAC

D/A Converter Repetition

Frequency(1)

31.25

kHz

tWEE

EEPROM Write Time

TA =25°C One Byte

cYEE

EEPROM WRITE/ERASE

Cycles

QA LOT

Acceptance Criteria

300,000

> 1

million

cycles

rTEE

EEPROM Data Retention (4)

TA =25°C

years

CIN

Input Capacitance (3)

All Inputs Pins

COUT

Output Capacitance (3)

All Outputs Pins

COSC

Oscillator Pins Internal

Capacitance (3)

5pF

Table 21: DC ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Test Conditions

Value

Unit

Min.

Typ.

Max.

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