M38049FFHKP datasheet(299/387 Pages) RENESAS

299 / 387 page

3-9

REJ09B0212-0100Z

Rev.1.00

Jan 14, 2005

3804 Group (Spec.H)

APPENDIX

3.1 Electrical characteristics

3.1.7 Timing requirements and switching characteristics

Table 3.1.11 Timing requirements (1)

(VCC = 2.7 to 5.5 V, VSS = 0V, Ta = –20 to 85 °C, unless otherwise noted)

tW(RESET)

tC(XIN)

tWH(XIN)

tWL(XIN)

tC(XCIN)

tWH(XCIN)

tWL(XCIN)

tC(CNTR)

tWH(CNTR)

tWL(CNTR)

tWH(INT)

tWL(INT)

Limits

XIN cycle

µs

Parameter

Max.

Symbol

Unit

Typ.

Reset input “L” pulse width

Main clock XIN

input cycle time

Main clock XIN

input “H” pulse width

Main clock XIN

input “L” pulse width

Sub-clock XCIN input cycle time

Sub-clock XCIN input “H” pulse width

Sub-clock XCIN input “L” pulse width

CNTR0–CNTR2

input cycle time

CNTR0–CNTR2

input “H” pulse width

CNTR0–CNTR2

input “L” pulse width

INT00, INT01, INT1, INT2, INT3, INT40, INT41

input “H” pulse width

INT00, INT01, INT1, INT2, INT3, INT40, INT41

input “L” pulse width

Min.

td(P-R) ms + 16

59.5

10000/(86VCC-219)

26✕10

3/(82VCC-3)

4000/(86VCC-219)

10000/(82VCC-3)

4000/(86VCC-219)

10000/(82VCC-3)

120

160

250

115

4.5

≤VCC≤5.5 V

4.0

≤VCC<4.5 V

2.7

≤VCC<4.0 V

4.5

≤VCC≤5.5 V

4.0

≤VCC<4.5 V

2.7

≤VCC<4.0 V

4.5

≤VCC≤5.5 V

4.0

≤VCC<4.5 V

2.7

≤VCC<4.0 V

4.5

≤VCC≤5.5 V

4.0

≤VCC<4.5 V

2.7

≤VCC<4.0 V

4.5

≤VCC≤5.5 V

4.0

≤VCC<4.5 V

2.7

≤VCC<4.0 V

4.5

≤VCC≤5.5 V

4.0

≤VCC<4.5 V

2.7

≤VCC<4.0 V

4.5

≤VCC≤5.5 V

4.0

≤VCC<4.5 V

2.7

≤VCC<4.0 V

4.5

≤VCC≤5.5 V

4.0

≤VCC<4.5 V

2.7

≤VCC<4.0 V

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