AM29LV400BT-90EC Spansion Inc., AM29LV400BT-90EC Datasheet - Page 13

• Manufacturer Part Number: AM29LV400BT-90EC
• Manufacturer: Spansion Inc.

Specifications of AM29LV400BT-90EC

• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 19/18Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 512K/256K
• Supply Current: 12mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

rithms). The system can read data t
SET# pin returns to V
Refer to the
rameters and to Figure 14 for the timing diagram.
Note for Tables 2 and 3: Address range is A17:A-1 in byte mode and A17:A0 in word mode. See “Word/Byte Configuration”
section.
December 4, 2006 21523D4
Sector
Sector
SA10
SA10
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
A17
A17
AC Characteristics
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
A16
A16
0
0
1
1
0
0
1
1
1
1
1
0
0
0
0
0
1
1
0
0
1
1
IH
.
Table 3. Am29LV400BB Bottom Boot Sector Address Table
Table 2. Am29LV400BT Top Boot Sector Address Table
A15
A15
0
1
0
1
0
1
0
1
1
1
1
0
0
0
0
1
0
1
0
1
0
1
tables for RESET# pa-
A14
A14
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
1
1
0
0
0
1
RH
after the RE-
A13
A13
D A T A
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
0
1
1
Am29LV400B
A12
A12
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
0
1
S H E E T
Sector Size
Sector Size
Output Disable Mode
When the OE# input is at V
disabled. The output pins are placed in the high im-
pedance state.
Kwords)
Kwords)
(Kbytes/
(Kbytes/
64/32
64/32
64/32
64/32
64/32
64/32
64/32
32/16
32/16
64/32
64/32
64/32
64/32
64/32
64/32
64/32
16/8
16/8
8/4
8/4
8/4
8/4
7A000h–7BFFFh
7C000h–7FFFFh
Address Range
00000h–0FFFFh
10000h–1FFFFh
20000h–2FFFFh
30000h–3FFFFh
40000h–4FFFFh
50000h–5FFFFh
60000h–6FFFFh
70000h–77FFFh
78000h–79FFFh
Address Range
00000h–03FFFh
04000h–05FFFh
06000h–07FFFh
08000h–0FFFFh
10000h–1FFFFh
20000h–2FFFFh
30000h–3FFFFh
40000h–4FFFFh
50000h–5FFFFh
60000h–6FFFFh
70000h–7FFFFh
Address Range (in hexadecimal)
Address Range (in hexadecimal)
(x8)
(x8)
IH
, output from the device is
3C000h–3CFFFh
3D000h–3DFFFh
3E000h–3FFFFh
00000h–07FFFh
08000h–0FFFFh
10000h–17FFFh
18000h–1FFFFh
20000h–27FFFh
28000h–2FFFFh
30000h–37FFFh
38000h–3BFFFh
00000h–01FFFh
02000h–02FFFh
03000h–03FFFh
04000h–07FFFh
08000h–0FFFFh
10000h–17FFFh
18000h–1FFFFh
20000h–27FFFh
28000h–2FFFFh
30000h–37FFFh
38000h–3FFFFh
Address Range
Address Range
(x16)
(x16)
11