HD404364 データシートの表示（PDF） - Renesas Electronics

部品番号

コンポーネント説明

メーカー

HD404364

4-bit HMCS400-Series microcomputer

Renesas Electronics 

HD404369 Series

Serial Interface Timing Characteristics (HD407A4369: VCC = 2.7 to 5.5 V, GND = 0 V, Ta = –20 to

+75°C; HD404364/HD404368/HD4043612/HD404369/HD40A4364/HD40A4368/HD40A43612/HD40A

4369: VCC = 2.7 to 6.0 V, GND = 0 V, Ta = –20 to +75°C, unless otherwise specified)

During Transmit Clock Output

Item

Symbol

Transmit clock cycle tScyc

time

Transmit clock high

width

t SCKH

Transmit clock low tSCKL

width

Transmit clock rise tSCKr

time

Transmit clock fall

t SCKf

time

Serial output data

t DSO

delay time

Serial input data setup tSSI

time

Serial input data hold tHSI

time

Pins

SCK

SCK

SCK

SCK

SCK

SO

SI

SI

Min Typ Max Unit Test Condition

Note

1

—

— tcyc Load shown in figure 89 1

0.4 —

—

tScyc Load shown in figure 89 1

0.4 —

—

tScyc Load shown in figure 89 1

— — 80 ns Load shown in figure 89 1

— — 80 ns Load shown in figure 89 1

— — 300 ns Load shown in figure 89 1

100 — — ns

1

200 — — ns

1

During Transmit Clock Input

Item

Symbol

Transmit clock cycle tScyc

time

Transmit clock high

width

t SCKH

Transmit clock low tSCKL

width

Transmit clock rise tSCKr

time

Transmit clock fall

t SCKf

time

Serial output data

t DSO

delay time

Serial input data setup tSSI

time

Serial input data hold tHSI

time

Note: 1. Refer to figure 88.

Pins

SCK

SCK

SCK

SCK

SCK

SO

SI

SI

Min Typ Max Unit Test Condition

1

—

—

t cyc

0.4 —

—

t Scyc

0.4 —

—

t Scyc

— — 80 ns

Note

1

1

1

1

— — 80 ns

1

— — 300 ns Load shown in figure 89 1

100 — — ns

1

200 — — ns

1

110

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