z86e72 ZiLOG Semiconductor, z86e72 Datasheet - Page 22

• Manufacturer Part Number: z86e72
• Description: Otp Microcontroller
• Manufacturer: ZiLOG Semiconductor

AC Characteristics
PS008704-0507
Port 0, /DM
(Read)
(Write)
Port 1
Port 1
R//W
/DS
/DS
/AS
Figure 10
Table 9
Figure 10. External I/O or Memory Read/Write Timing
4
describes the I/O or memory read and write timing.
12
18
1
shows the external input/output (I/O) or memory read and write timing.
A7 - A0
A7 - A0
2
17
5
16
14
3
8
D7 - D0 OUT
6
7
D7 - D0 IN
OTP Microcontroller
1 1
13
19
20
15
10
9
18