HD404324FS datasheet(94/103 Pages) RENESAS

94 / 103 page

HD404054 Series/HD404094 Series

AC Characteristics (HD404052, HD404054, HD404092, HD404094: V

CC = 1.8 V to 6.0 V, GND = 0 V,

a = –20 °C to +75°C; HD40A4052, HD40A4054: VCC = 4.0 V to 6.0 V, GND = 0 V, Ta = –20°C to

+75

°C; HD4074054, HD4074094: V

CC = 2.7 V

to 5.5 V, GND = 0 V, T

a = –20°C to +75°C, unless

otherwise specified)

Item

Symbol Pin(s)

Min

Typ

Max

Unit

Test Condition

Notes

Clock oscillation

frequency

OSC

0.4

—

MHz

0.4

—

8.5

MHz

Instruction cycle time

cyc

—8

—

µsf

OSC = 4 MHz, ÷32

1, 4

—

3.76

—

µsf

OSC = 8.5 MHz, ÷32

2, 4

—1

—

µsf

OSC = 4 MHz, ÷4

1, 3

—

0.47

—

µsf

OSC = 8.5 MHz, ÷4

2, 3

Oscillation stabilization

time (ceramic)

OSC

—

7.5

CC = 2.7 V to 5.5 V:

HD4074054, HD4074094

3, 4

CC = 2.7 V to 6.0 V:

HD404052, HD404054,

HD404092, HD404094

—

CC = 1.8 V to 2.7 V:

HD404052, HD404054,

HD404092, HD404094

—

7.5

CC = 4.0 V to 6.0 V:

HD40A4052,HD40A4054

5, 6

External clock high

width

CPH

OSC

105

—

1, 7

—

2, 7

External clock low width t

CPL

OSC

105

—

1, 7

—

2, 7

External clock rise time

CPr

OSC

—

1, 7

—

2, 7

External clock fall time

CPf

OSC

—

1, 7

—

2, 7

INT

0, INT1, EVND high

width

INT

0, INT1,

EVND

2—

—

cyc

INT

0, INT1, EVND low

width

INT

0, INT1,

EVND

2—

—

cyc

RESET low width

RSTL

RESET

2—

—

cyc

STOPC low width

STPL

STOPC

1—

—

RESET rise time

RSTr

RESET

—

STOPC rise time

STPr

STOPC

—

HD404324FS Datasheet(PDF) 94 Page - Renesas Technology Corp

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