Z86E09 Zilog, Z86E09 Datasheet - Page 35

• Manufacturer Part Number: Z86E09
• Description: (Z86E04/E08/E09) CMOS Z8 OTP Microcontrollers
• Manufacturer: Zilog

PS009201-0301
Figure 20. OPTION BIT READ Algorithm
Note: *It is assumed that the user has already selected the option bits prior to this step.
P r o g r a m m i n g S p e c i f i c a t i o n
Power-On Reset
Option Bit Verify
Device Passed
Sequence and
Mode B Select
Send Unlock
V = 5.0V
One Byte*
CC
Start
Pass
Fail
Device Failed
Z8 CMOS OTP Microcontrollers
Z86E02/E04/E08/E09 SL1995
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