Z86E04 Datasheet, PDF (40/44 Pages) Zilog, Inc. – CMOS Z8 OTP MICROCONTROLLERS

Z86E04/E08
CMOS Z8 OTP Microcontrollers
FUNCTIONAL DESCRIPTION (Continued)
Start
Addr =
First Location
V_CC = 6.4V
V_PP= 13.0V
N=0
Program
1 ms Pulse
Increment N
Yes
N = 25 ?
No
Fail
Verify
One Byte
Pass
Prog. One Pulse
3xN ms Duration
Verify
Fail
Byte
Pass
Increment
Address
No
Last Addr ?
Yes
V_CC = V_PP = 5.0V
Verify All
Fail
Bytes
Pass
Device
Failed
Device
Passed
Figure 23. Z86E04/E08 Programming Algorithm
40
PRELIMINARY
Zilog
DS97Z8X1104