M27C512-80B1 STMICROELECTRONICS [STMicroelectronics], M27C512-80B1 Datasheet - Page 14

• Manufacturer Part Number: M27C512-80B1
• Description: 512 Kbit (64K x8) UV EPROM and OTP EPROM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M27C512
Table 11. Margin Mode AC Characteristics
Note: 1. T
Figure 10. Margin Mode AC Waveforms
Note: A8 High level = 5V; A9 High level = 12V.
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Symbol
t
t
t
t
t
A9HVPH
t
t
A10HEH
VPXA9X
A10LEH
EXA10X
VPHEL
EXVPX
2. V
A
CC
= 25 °C; V
V CC
A8
A9
GV PP
E
A10 Set
A10 Reset
must be applied simultaneously with or before V
t
t
t
t
t
t
t
AS10
AS10
AH10
Alt
VPS
VPH
AS9
AH9
CC
= 6.25V ± 0.25V; V
V
V
V
V
Chip Enable Transition to V
Chip Enable Transition to V
V
A9
PP
A10
A10
PP
High to V
High to Chip Enable Low
Transition to V
High to Chip Enable High (Set)
Low to Chip Enable High (Reset)
PP
PP
Parameter
High
= 12.75V ± 0.25V
A9
tA9HVPH
Transition
A10
PP
tVPHEL
PP
Transition
Transition
and removed simultaneously or after V
tA10HEH
tA10LEH
Test Condition
tEXVPX
tVPXA9X
(1,2)
tEXA10X
PP.
Min
2
2
1
1
1
2
2
AI00736B
Max
Unit
µs
µs
µs
µs
µs
µs
µs