Z86E0412PSC1860 ZILOG [Zilog, Inc.], Z86E0412PSC1860 Datasheet - Page 33

• Manufacturer Part Number: Z86E0412PSC1860
• Description: Z8 CMOS OTP Microcontrollers
• Manufacturer: ZILOG [Zilog, Inc.]

PS009201-0301
Figure 18. EPROM ARRAY READ Algorithm
Increment Address
P r o g r a m m i n g S p e c i f i c a t i o n
No
Power-On Reset
Device Passed
Final Address?
Sequence and
Mode A Select
Clear Address
EPROM Verify
Send Unlock
First Location
V = 5.0V
Counter to
One Byte
CC
Start
Pass
Yes
Z8 CMOS OTP Microcontrollers
Fail
Z86E02/E04/E08/E09 SL1995
Device Failed
28