SED1330FBA 查看數據表（PDF） - Unspecified

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SED1330FBA

CMOS GRAPHIC LCD CONTROLLER

Unspecified 

SED1330

° System Bus READ/WRITE Timing II (6800)

E

R/W

A0, CS

D0~D7

(WRITE)

D0~D7

(READ)

tCYC6

tAW6

tEW

tDS6

tACC6

tAH6

tDH6

tOH6

Signal

Parameter

A0, CS, R/W

D0 to D7

E

System cycle time

Address setup time

Address hold time

Data setup time

Data hold time

Output disable time

Access time

Enable pulse width

Symbol

tCYC6*1

tAW6

tAH6

tDS6

tDH6

tOH6

tACC6

tEW

Rating

Min

Max

*2

—

30

—

10

—

120

—

10

—

10

50

—

120

220

—

Unit

Remark

ns

ns

ns

ns CL = 100 pF

ns

+ 1 TTL

ns

ns

ns

*1. tCYC6 means a cycle of (CS.E) not E alone.

*2. tCYC6 = 2tc + tEW + tCEA + 75 > tACV + 245 .............. Memory control/movement control commands.

= 4tC + tEW + 30 ............................................ All other commands.

130

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