S29AL008J55TFIR20 Spansion Inc., S29AL008J55TFIR20 Datasheet - Page 45
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S29AL008J55TFIR20
Manufacturer Part Number
S29AL008J55TFIR20
Description
IC 8M FLASH MEMORY
Manufacturer
Spansion Inc.
Datasheet
1.S29AL008J55TFIR20.pdf
(56 pages)
Specifications of S29AL008J55TFIR20
Cell Type
NOR
Density
8Mb
Access Time (max)
55ns
Interface Type
Parallel
Boot Type
Bottom
Address Bus
20/19Bit
Operating Supply Voltage (typ)
3/3.3V
Operating Temp Range
-40C to 85C
Package Type
TSOP
Program/erase Volt (typ)
3 to 3.6V
Sync/async
Asynchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Word Size
8/16Bit
Number Of Words
1M/512K
Supply Current
12mA
Mounting
Surface Mount
Pin Count
48
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S29AL008J55TFIR20
Manufacturer:
SPANSION
Quantity:
20 000
17.4
February 23, 2010 S29AL008J_00_09
Erase/Program Operations
Notes
1. Not 100% tested.
2. See
Notes
1. PA = program address, PD = program data, D
2. Illustration shows device in word mode.
Addresses
JEDEC
t
t
t
t
t
t
WHWH1
WHWH2
t
t
t
t
t
t
WLWH
WHWL
RY/BY#
DVWH
WHDX
GHWL
WHEH
AVWL
WLAX
ELWL
AVAV
Erase and Programming Performance on page 50
WE#
Data
CE#
OE#
V
Parameter
CC
t
t
t
WHWH1
WHWH2
t
VCS
t
t
GHWL
t
t
t
BUSY
SR/W
Std
t
t
WPH
t
t
t
t
OES
t
t
VCS
t
WC
WP
AH
DS
DH
CS
CH
RB
AS
Program Command Sequence (last two cycles)
555h
t
D a t a
CS
Write Cycle Time
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output Enable Setup Time
Read Recovery Time Before Write
(OE# High to WE# Low)
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Latency Between Read and Write Operations
Programming Operation
Sector Erase Operation
V
Recovery Time from RY/BY#
Program/Erase Valid to RY/BY# Delay
t
WC
CC
Setup Time
t
WP
t
DS
Figure 17.5 Program Operation Timings
A0h
S h e e t
t
DH
OUT
(Note 1)
t
(Note 1)
CH
S29AL008J
t
is the true data at the program address.
WPH
t
(Note 2)
(Note 2)
AS
for more information.
PA
Description
t
AH
PD
t
BUSY
Byte
Word
t
WHWH1
Read Status Data (last two cycles)
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Min
Min
PA
Status
Speed Options
55
55
35
35
0.5
45
25
20
50
90
0
0
0
0
0
0
6
6
0
D
OUT
PA
70
70
35
35
t
RB
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
45