King Billion Electronics Co., Ltd

駿

億

電

子

股

份

有

限

公

司

HF88M32B

January 16, 2004

13

V1.11

This specification is subject to change without notice. Please contact sales person for the latest version before use.

7.6.

Output to P0 and P1 Ports

CE n

WE n

OE n

P 0_D a ta

D [7:0]

FFh

5 5 h

AA h

ZZ

ZZ

O u tput to P 0 a nd P 1 P o rts

P 0_D IR

P 1_D a ta

P 1_D IR

RS [2 :0 ]

101b

111b

FFh

FF h

FFh

00h

FF h

00h

000b

FF h

100b

110b

55h

AA h

8. Absolute Maximum Rating

Items

Symbol

Rating

Supply Voltage

2.4 ~ 3.6 V

Input Voltage

-0.3 to Vdd+0.3 V

Operating Temperature

-0 to 70

°C

Storage Temperature

-55 to 125

°C

9. AC/DC Electrical Characteristics

Parameter

Symbol

Min.

Typical

Max.

Unit

Condition

Supply Voltage

2.4

-

3.6

V

Operating Current

-

30

-

mA

Standby Current

-

10

-

µA

No load

2/3

-

1

Input voltage

0

-

1/3

Input current leakage

-

-

± 10

µA

P0, P1 Output High Voltage

2.4

-

-

V

P0, P1 Output Low Voltage

-

-

0.4

V

D Output High Voltage

2.4

-

-

V

D Output Low Voltage

-

-

0.4

V