TMP86CS44UG datasheet(166/172 Pages) TOSHIBA

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Page 156

17. Electrical Characteristics

17.3 DC Characteristics

TMP86CS44UG

17.6 AC Characteristics

(VSS = 0 V, VDD = 4.5 to 5.5 V, Topr = −40 to 85°C)

Parameter

Symbol

Condition

Min

Typ.

Max

Unit

Machine cycle time

tcy

NORMAL1, 2 mode

0.25

–

μs

IDLE0, 1, 2 mode

SLOW1, 2 mode

117.6

–

133.3

SLEEP0, 1, 2 mode

High level clock pulse width

tWCH

For external clock operation

(XIN input)

fc = 16 MHz

–31.25

–

Low level clock pulse width

tWCL

High level clock pulse width

tWSH

For external clock operation

(XTIN input)

fs = 32.768 kHz

–15.26

–

μs

Low level clock pulse width

tWSL

(VSS = 0 V, VDD = 2.7 to 4.5 V, Topr = −40 to 85°C)

Parameter

Symbol

Condition

Min

Typ.

Max

Unit

Machine cycle time

tcy

NORMAL1, 2 mode

0.5

–

μs

IDLE0, 1, 2 mode

SLOW1, 2 mode

117.6

–

133.3

SLEEP0, 1, 2 mode

High level clock pulse width

tWCH

For external clock operation

(XIN input)

fc = 8 MHz

–

62.5

–

Low level clock pulse width

tWCL

High level clock pulse width

tWSH

For external clock operation

(XTIN input)

fs = 32.768 kHz

–15.26

–

μs

Low level clock pulse width

tWSL

TMP86CS44UG Datasheet(PDF) 166 Page - Toshiba Semiconductor

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