S29AS008J70BFI030 Spansion Inc., S29AS008J70BFI030 Datasheet - Page 17

• Manufacturer Part Number: S29AS008J70BFI030
• Description: IC 8M FLASH MEMORY
• Manufacturer: Spansion Inc.

Specifications of S29AS008J70BFI030

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Bottom/Top
• Address Bus: 20/19Bit
• Operating Supply Voltage (typ): 1.8V
• Operating Temp Range: -40C to 85C
• Package Type: FBGA
• Program/erase Volt (typ): 1.65 to 1.95V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 1.65V
• Operating Supply Voltage (max): 1.95V
• Word Size: 8/16Bit
• Number Of Words: 1M/512K
• Supply Current: 12mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Compliant

Legend
L = Logic Low = V
Note
The autoselect codes may also be accessed in-system via command sequences. See
7.10
July 16, 2009 S29AS008J_00_08
Manufacturer ID:
Spansion
Device ID
Sector Group Protection
Verification
Secured Silicon Sector
Indicator Bit (DQ7), WP#
protects highest address
sector
Secured Silicon Sector
Indicator Bit (DQ7), WP#
protects lowest address
sector
Description
Cycle 1
Cycle 2
Cycle 3
Sector Address Tables
IL
, H = Logic High = V
Note
Address range is A18:A-1 in byte mode and A18:A0 in word mode. See
Sector
SA10
SA11
SA12
SA13
SA14
SA15
SA16
SA17
SA18
SA19
SA20
SA21
SA22
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
CE#
L
L
L
L
L
L
L
A18
OE#
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
L
L
L
L
L
L
L
IH
Table 7.2 S29AS008J Autoselect Codes (High Voltage Method)
, SA = Sector Address, X = Don’t care
A17
WE#
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
H
H
H
H
H
H
H
A16
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
1
1
1
1
1
1
1
A18
A12
SA
D a t a
to
X
X
X
X
X
X
Table 7.3 Sector Address Tables (Top Boot Device)
A15
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
A11
A10
to
X
X
X
X
X
X
X
A14
S h e e t
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
1
1
1
1
V
V
V
V
V
V
V
A9
ID
ID
ID
ID
ID
ID
ID
S29AS008J
A13
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
1
0
0
1
1
A8
A7
to
X
X
X
X
X
X
X
A12
A6
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
0
1
0
1
0
1
L
L
L
L
L
L
L
Table 11.1 on page
A5
A4
to
X
X
X
X
X
X
X
Sector Size
(Kbytes/
Kwords)
Word/Byte Configuration on page
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
A3
A2
8/4
8/4
8/4
8/4
8/4
8/4
8/4
8/4
to
H
H
L
L
L
L
L
A1
H
H
H
H
H
L
L
33.
A0
L
H
L
H
L
H
H
Byte Mode (x8)
FC000 - FDFFF
FA000 - FBFFF
FE000 - FFFFF
C0000–CFFFF
D0000–DFFFF
F2000 - F3FFF
F4000 - F5FFF
F6000 - F7FFF
F8000 - F9FFF
A0000–AFFFF
B0000–BFFFF
E0000–EFFFF
00000–0FFFF
10000–1FFFF
20000–2FFFF
30000–3FFFF
40000–4FFFF
50000–5FFFF
60000–6FFFF
70000–7FFFF
80000–8FFFF
90000–9FFFF
F0000–F1FFF
BYTE =
Address Range (in hexadecimal)
DQ8 to DQ15
00h
22h
22h
22h
V
X
X
X
IH
BYTE =
14.
V
X
X
X
X
X
X
X
IL
09h (not factory locked)
11h (not factory locked)
89h (factory locked),
91h (factory locked),
Word Mode (x16)
03h (Bottom Boot)
00h (unprotected)
7A000–7AFFF
7B000–7BFFF
7C000–7CFFF
7D000–7DFFF
7E000–7EFFF
01h (protected),
08000–0FFFF
18000–1FFFF
28000–2FFFF
38000–3FFFF
48000–4FFFF
58000–5FFFF
68000–6FFFF
7F000–7FFFF
04h (Top Boot),
00000–07FFF
10000–17FFF
20000–27FFF
30000–37FFF
40000–47FFF
50000–57FFF
60000–67FFF
70000–77FFF
78000–78FFF
79000–79FFF
DQ7
DQ0
7Eh
01h
04h
to
17