HD61202UFS View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name

Description

MFG CO.

HD61202UFS

Dot Matrix Liquid Crystal GraphicDisplay Column Driver

Hitachi -> Renesas Electronics 

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HD61202U

Interface AC Characteristics

MPU Interface (GND = 0V, VCC = 2.7 to 5.5V, Ta = –20 to +75°C)

Item

E cycle time

E high level width

E low level width

E rise time

E fall time

Address setup time

Address hold time

Data setup time

Data delay time

Data hold time (write)

Data hold time (read)

Symbol

tCYC

PWEH

PWEL

tr

tf

tAS

tAH

tDSW

tDDR

tDHW

tDHR

Min

Typ

Max

1000

—

—

450

—

—

450

—

—

—

—

25

—

—

25

140

—

—

10

—

—

200

—

—

—

—

320

10

—

—

20

—

—

Unit

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

Note

Fig. 10, Fig. 11

Fig. 10

Fig. 11, Fig. 12

Fig. 10

Fig. 11

E

VIHT

VILT

R/W

CS1–CS3

D/I

DB0–DB7

tCYC

PWEL

VIHT

tAS

VILT

tAS

VIHT

VILT

PWEH

tr

tf

tAH

VIHT

VILT

tDSW

tAH

tDHW

Figure 10 MPU Write Timing

845

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