STLC1502 datasheet(74/81 Pages) STMICROELECTRONICS

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STLC1502

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Table 3. General AC Specifications

Table 2. General DC Specifications

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Units

General DC

Vdd3

Supply Voltage

3.15

3.3

3.45

Vdd

Core Supply Voltage

2.35

2.5

2.65

Idd3

Operating Current

Idd

Operating Current

170

Voltage/Current Characteristics

V IL

Input low level

0.2VDD

V IH

Input high level

0.8VDD

VDD

V OL

Output low level

0.4

V OH

Output high level

0.85VDD

ARM AC Characteristics

Tmckl

MCLK LOW time

15.1

Tmckh

MCLK HIGH time

15.1

Tws

nWAIT setup to MCLKr

2.3

Twh

nWAIT hold from CKf

1.1

Taddr

MCLKr to address valid

14.0

Tmsd

MCLKf to nMREQ & SEQ valid

17.9

Tah

Address hold time from MCLKr

2.4

Trwd

MCLKr to nRW valid

14.0

Trwh

nRW hold time from MCLKr

2.4

Tcdel

MCLK to ECLK delay

2.9

Trstl

nRESET LOW for guaranteed

reset

2 MCLK

cycles

D950 AC Characteristics

Master clock cycle time

7.5

CLKOUT high delay

4.0

CLKOUT low delay

3.3

INCYCLE high delay

-0.1

INCYCLE low delay

-0.5

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