HMS8132E/HMS81032TL
Nov. 2001 Ver 2.00
75
17.7 Programming Flow Chart
Start
Set EPROM write to wirte/verify mode.
VDD = 5V
0.5V
VPP = 11.5V
0.3V
Start Address
n = 0
n + 1
n
Data write :
t
WE = 200us
10%
Verify
Last Address ?
Set EPROM write to Verify mode.
VDD = 5
0.5 V
VPP = 11.5V
VDD = 2.7
0.2 V
VPP = 11.5V
Verify all Address
Device Pass
Device Fail
N
20 ?
A 1
Address
Fail
No
No
Yes
Yes
Pass
Pass
Fail
ROM size :
32KB
Start address : 0x8000
End address : 0xFFFF
Blank data :
0x00
Содержание HMS81004E
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