z86e73 ZiLOG Semiconductor, z86e73 Datasheet - Page 11

• Manufacturer Part Number: z86e73
• Description: Infrared Remote Controllers
• Manufacturer: ZiLOG Semiconductor

AC CHARACTERISTICS
External I/O or Memory Read and Write Timing Diagram
Port 0, /DM
(Read)
(Write)
Port 1
Port 1
R//W
/DS
/DS
/AS
4
12
8
1
A7 - A0
External I/O or Memory Read/Write Timing
A7 - A0
2
P R E L I M I N A R Y
17
5
16
14
3
8
D7 - D0
6
OUT
7
D7 - D0 IN
11
13
19
20
15
10
9
Z86E73/E74/L73/L74
CP95LVO0801
11