Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

HY29F400ATT-50 Datasheet(PDF) 5 Page - Hynix Semiconductor

Part # HY29F400ATT-50
Description  4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
Download  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  HYNIX [Hynix Semiconductor]
Direct Link  http://www.skhynix.com/kor/main.do
Logo HYNIX - Hynix Semiconductor

HY29F400ATT-50 Datasheet(HTML) 5 Page - Hynix Semiconductor

  HY29F400ATT-50 Datasheet HTML 1Page - Hynix Semiconductor HY29F400ATT-50 Datasheet HTML 2Page - Hynix Semiconductor HY29F400ATT-50 Datasheet HTML 3Page - Hynix Semiconductor HY29F400ATT-50 Datasheet HTML 4Page - Hynix Semiconductor HY29F400ATT-50 Datasheet HTML 5Page - Hynix Semiconductor HY29F400ATT-50 Datasheet HTML 6Page - Hynix Semiconductor HY29F400ATT-50 Datasheet HTML 7Page - Hynix Semiconductor HY29F400ATT-50 Datasheet HTML 8Page - Hynix Semiconductor HY29F400ATT-50 Datasheet HTML 9Page - Hynix Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 40 page
background image
5
Rev. 1.0/Jan. 02
HY29F400A
MEMORY ARRAY ORGANIZATION
The 4 Mbit Flash memory array is organized into
11 blocks called sectors (S0, S1, . . . , S10). A
sector is the smallest unit that can be erased and
which can be protected to prevent accidental or
unauthorized erasure. See the ‘Bus Operations’
and ‘Command Definitions’ sections of this docu-
ment for additional information on these functions.
In the HY29F400A, four of the sectors, which com-
prise the boot block, vary in size from 8 to 32
Kbytes (4 to 16 Kwords), while the remaining
seven sectors are uniformly sized at 64 Kbytes
(32 Kwords). The boot block can be located at
the bottom of the address range (HY29F400AB)
or at the top of the address range (HY29F400AT).
Table 1. HY29F400A Memory Array Organization
Notes:
1. X indicates Don’t Care.
2. Address in Byte Mode is A[17:-1].
3. Address in Word Mode is A[17:0].
BUS OPERATIONS
Device bus operations are initiated through the
internal command register, which consists of sets
of latches that store the commands, along with
the address and data information, if any, needed
to execute the specific command. The command
register itself does not occupy any addressable
memory location. The contents of the command
register serve as inputs to an internal state ma-
chine whose outputs control the operation of the
device. Table 2 lists the normal bus operations,
e
c
i
v
e
D
r
o
t
c
e
S
e
z
i
S
)
W
K
/
B
K
(
s
s
e
r
d
d
A
r
o
t
c
e
S
e
d
o
M
e
t
y
B
e
g
n
a
R
s
s
e
r
d
d
A
2
e
d
o
M
d
r
o
W
e
g
n
a
R
s
s
e
r
d
d
A
3
]
7
1
[
A
]
6
1
[
A
]
5
1
[
A
]
4
1
[
A
]
3
1
[
A
]
2
1
[
A
0
S2
3
/
4
6
000
X
X
X
F
F
F
F
0
x
0
-
0
0
0
0
0
x
0F
F
F
7
0
x
0
-
0
0
0
0
0
x
0
1
S2
3
/
4
6
0
0
1
XXX
F
F
F
F
1
x
0
-
0
0
0
0
1
x
0F
F
F
F
0
x
0
-
0
0
0
8
0
x
0
2
S2
3
/
4
6
0
1
0
XXX
F
F
F
F
2
x
0
-
0
0
0
0
2
x
0F
F
F
7
1
x
0
-
0
0
0
0
1
x
0
3
S2
3
/
4
6
0
1
1
XXX
F
F
F
F
3
x
0
-
0
0
0
0
3
x
0F
F
F
F
1
x
0
-
0
0
0
8
1
x
0
4
S2
3
/
4
6
1
0
0
XXX
F
F
F
F
4
x
0
-
0
0
0
0
4
x
0F
F
F
7
2
x
0
-
0
0
0
0
2
x
0
5
S2
3
/
4
6
1
0
1
XXX
F
F
F
F
5
x
0
-
0
0
0
0
5
x
0F
F
F
F
2
x
0
-
0
0
0
8
2
x
0
6
S2
3
/
4
6
1
1
0
XXX
F
F
F
F
6
x
0
-
0
0
0
0
6
x
0F
F
F
7
3
x
0
-
0
0
0
0
3
x
0
7
S6
1
/
2
3
1
1
10X
X
F
F
F
7
7
x
0
-
0
0
0
0
7
x
0F
F
F
B
3
x
0
-
0
0
0
8
3
x
0
8
S4
/
8
1111
00
F
F
F
9
7
x
0
-
0
0
0
8
7
x
0F
F
F
C
3
x
0
-
0
0
0
C
3
x
0
9
S4
/
8
1111
0
1
F
F
F
B
7
x
0
-
0
0
0
A
7
x
0F
F
F
D
3
x
0
-
0
0
0
D
3
x
0
0
1
S8
/
6
1
11111
X
F
F
F
F
7
x
0
-
0
0
0
C
7
x
0F
F
F
F
3
x
0
-
0
0
0
E
3
x
0
0
S8
/
6
1
00000
X
F
F
F
3
0
x
0
-
0
0
0
0
0
x
0F
F
F
1
0
x
0
-
0
0
0
0
0
x
0
1
S4
/
8
0000
1
0
F
F
F
5
0
x
0
-
0
0
0
4
0
x
0F
F
F
2
0
x
0
-
0
0
0
2
0
x
0
2
S4
/
8
0000
11
F
F
F
7
0
x
0
-
0
0
0
6
0
x
0F
F
F
3
0
x
0
-
0
0
0
3
0
x
0
3
S6
1
/
2
3
000
1
X
X
F
F
F
F
0
x
0
-
0
0
0
8
0
x
0F
F
F
7
0
x
0
-
0
0
0
4
0
x
0
4
S2
3
/
4
6
0
0
1
XXX
F
F
F
F
1
x
0
-
0
0
0
0
1
x
0F
F
F
F
0
x
0
-
0
0
0
8
0
x
0
5
S2
3
/
4
6
0
1
0
XXX
F
F
F
F
2
x
0
-
0
0
0
0
2
x
0F
F
F
7
1
x
0
-
0
0
0
0
1
x
0
6
S2
3
/
4
6
0
1
1
XXX
F
F
F
F
3
x
0
-
0
0
0
0
3
x
0F
F
F
F
1
x
0
-
0
0
0
8
1
x
0
7
S2
3
/
4
6
1
0
0
XXX
F
F
F
F
4
x
0
-
0
0
0
0
4
x
0F
F
F
7
2
x
0
-
0
0
0
0
2
x
0
8
S2
3
/
4
6
1
0
1
XXX
F
F
F
F
5
x
0
-
0
0
0
0
5
x
0F
F
F
F
2
x
0
-
0
0
0
8
2
x
0
9
S2
3
/
4
6
1
1
0
XXX
F
F
F
F
6
x
0
-
0
0
0
0
6
x
0F
F
F
7
3
x
0
-
0
0
0
0
3
x
0
0
1
S2
3
/
4
6
111
X
X
X
F
F
F
F
7
x
0
-
0
0
0
0
7
x
0F
F
F
F
3
x
0
-
0
0
0
8
3
x
0
Table 1 defines the sector addresses and corre-
sponding address ranges for the top and bottom
boot block versions of the HY29F400A.


Similar Part No. - HY29F400ATT-50

ManufacturerPart #DatasheetDescription
logo
Hynix Semiconductor		 HY29F400 HYNIX-HY29F400 Datasheet
509Kb / 40P		    4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
HY29F400BG45 HYNIX-HY29F400BG45 Datasheet
509Kb / 40P		    4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
HY29F400BG55 HYNIX-HY29F400BG55 Datasheet
509Kb / 40P		    4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
HY29F400BG70 HYNIX-HY29F400BG70 Datasheet
509Kb / 40P		    4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
HY29F400BG90 HYNIX-HY29F400BG90 Datasheet
509Kb / 40P		    4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
More results

Similar Description - HY29F400ATT-50

ManufacturerPart #DatasheetDescription
logo
Hynix Semiconductor		 HY29F400 HYNIX-HY29F400 Datasheet
509Kb / 40P		    4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
logo
ATMEL Corporation		 AT49F040B ATMEL-AT49F040B Datasheet
239Kb / 19P		    4-megabit (512K x 8) 5-volt Only Flash Memory
AT49F040A ATMEL-AT49F040A Datasheet
248Kb / 16P		    4-megabit (512K x 8) 5-volt Only Flash Memory
AT49F040A-70JU ATMEL-AT49F040A-70JU Datasheet
284Kb / 17P		    4-megabit (512K x 8) 5-volt Only Flash Memory
AT49F040 ATMEL-AT49F040 Datasheet
229Kb / 10P		    4-Megabit 512K x 8 5-volt Only CMOS Flash Memory
AT49F040 ATMEL-AT49F040 Datasheet
245Kb / 10P		    4 Megabit 512K x 8 5-volt Only CMOS Flash Memory
logo
Hynix Semiconductor		 HY29F800A HYNIX-HY29F800A Datasheet
263Kb / 40P		    8 Megabit (1Mx8/512Kx16), 5 Volt-only, Flash Memory
HY29F800 HYNIX-HY29F800 Datasheet
509Kb / 40P		    8 Megabit (1Mx8/512Kx16), 5 Volt-only, Flash Memory
logo
ATMEL Corporation		 AT49F040T ATMEL-AT49F040T Datasheet
232Kb / 12P		    4-Megabit (512K x 8) 5-volt Only CMOS Flash Memory
AT49F4096 ATMEL-AT49F4096 Datasheet
643Kb / 11P		    4 Megabit 256K x 16 5-volt Only CMOS Flash Memory
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com