AM29LV320MB SPANSION [SPANSION], AM29LV320MB Datasheet - Page 47

• Manufacturer Part Number: AM29LV320MB
• Manufacturer: SPANSION [SPANSION]

AC CHARACTERISTICS
Erase and Program Operations
Notes:
1.
2. See the
3. For 1–16 words (or 1–32 bytes) programmed.
4. Effective write buffer specification is based upon a 16-word (or
26518C3 January 31, 2007
JEDEC
t
t
t
t
t
t
t
t
WHWH1
WHWH2
t
t
Not 100% tested.
information.
32-byte) write buffer operation.
t
t
DVWH
WHDX
GHWL
WHEH
WLWH
WHDL
AVWL
WLAX
ELWL
AVAV
Parameter
Erase And Programming Performance
t
t
WHWH1
WHWH2
t
t
t
t
Std.
t
t
OEPH
GHWL
t
t
t
BUSY
t
POLL
t
t
t
WPH
t
ASO
t
t
t
VHH
VCS
AHT
WC
DH
CH
WP
AS
AH
DS
CS
Description
Write Cycle Time
Address Setup Time
Address Setup Time to OE# Low during Toggle
Bit Polling
Address Hold Time
Address Hold Time From CE# or OE#High
during Toggle Bit Polling
Data Setup Time
Data Hold Time
Output Enable High during Toggle Bit Polling
Read Recovery Time before Write
(OE# High to WE# Low)
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Write Buffer Program Operation (Notes 2, 3)
Effective Write Buffer Program
Operation (Notes 2, 4)
Accelerated Effective Write Buffer
Program Operation (Notes 2, 4)
Single Word/Byte Program
Operation (Note 2, 5)
Accelerated Single Word/Byte
Programming Operation (Note 2, 5)
Sector Erase Operation
V
V
WE# to RY/BY#
Program Valid before Status Polling
HH
CC
Rise and Fall Time
Setup Time
(Note 1)
(Note 1)
section for more
(Note 1)
(Note 2)
D A T A
Am29LV320MT/B
(Note 6)
Per Word
Per Word
Per Byte
Per Byte
Word
Word
S H E E T
Byte
Byte
5. Word/Byte programming specification is based upon a single
6. When using the program suspend/resume feature, if the suspend
word/byte programming operation not utilizing the write buffer.
command is issued within t
upon resuming the programming operation. If the suspend
command is issued after t
reading the status bits upon resuming.
Max
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Min
Min
90R
90
90
95R
95
95
Speed Options
POLL
POLL
, t
100R
, t
100,
6.25
12.5
100
240
250
100
POLL
7.5
0.5
15
45
45
20
35
30
15
60
60
54
54
50
POLL
0
0
0
0
0
0
4
is not required again prior to
must be fully re-applied
110R
110,
110
110
120R
120,
120
120
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
µs
µs
µs
µs
µs
µs
ns
µs
ns
µs
45