AM28F512-150JC AMD (ADVANCED MICRO DEVICES), AM28F512-150JC Datasheet - Page 27

• Manufacturer Part Number: AM28F512-150JC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM28F512-150JC

• Lead Free Status / Rohs Status: Not Compliant

AC Characteristics—Write/Erase/Program Operations
Notes:
1. Read timing characteristics during read/write operations are the same as during read-only operations. Refer to AC
2. Maximum pulse widths not required because the on-chip program/erase stop timer will terminate the pulse widths internally
3. Chip-Enable Controlled Writes: Write operations are driven by the valid combination of Chip-Enable and Write-Enable. In
4. Not 100% tested.
t
t
JEDEC
Characteristics for Read Only operations.
on the device.
systems where Chip-Enable defines the Write Pulse Width (within a longer Write-Enable timing waveform) all setup, hold and
inactive Write-Enable times should be measured relative to the Chip-Enable waveform.
Parameter Symbols
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
t
t
t
t
t
WHDX
WHGL
GHWL
WHEH
WLWH
WHWL
DVWH
AVWL
WLAX
ELWL
t
VPPR
t
VPEL
VPPF
AVAV
VCS
LKO
Standard
t
t
t
WPH
t
t
t
t
t
t
t
WC
WR
DH
CH
WP
AS
AH
DS
CS
Write Cycle Time (Note 4)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Write Recovery Time before Read
Read Recovery Time before Write
Chip Enable Setup Time
Chip Enable Hold Time
Write Pulse Width
Write Pulse Width HIGH
Duration of Programming Operation
(Note 2)
Duration of Erase Operation (Note 2)
V
(Note 4)
V
(Note 4)
V
V
V
PP
CC
PP
PP
CC
Setup Time to Chip Enable LOW
Setup Time to Chip Enable LOW
Rise Time 90% V
Fall Time 10% V
< V
LKO
Parameter Description
to Reset (Note 4)
PPL
PPH
(Note 4)
(Note 4)
Am28F512
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
500
500
100
100
-70
9.5
70
45
45
10
45
20
10
50
6
0
0
0
0
Am28F512 Speed Options
100
500
500
100
-90
9.5
90
45
45
10
45
20
10
50
0
6
0
0
0
-120
120
100
500
500
100
9.5
50
50
10
50
20
10
50
6
0
0
0
0
-150
150
100
500
500
100
9.5
60
50
10
60
20
10
50
0
6
0
0
0
-200
200
100
500
500
100
9.5
75
50
10
60
20
10
50
0
6
0
0
0
Unit
ms
ns
ns
ns
ns
ns
µs
µs
ns
ns
ns
ns
µs
ns
µs
ns
ns
ns
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