參數(shù)資料
型號(hào)： AM29BDS643GT5KVAI
廠商： SPANSION LLC
元件分類： DRAM
英文描述： 64 Megabit (4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
中文描述： 4M X 16 FLASH 1.8V PROM, 55 ns, PBGA44
封裝： 9.20 X 8 MM, 0.50 MM PITCH, FBGA-44
文件頁數(shù)： 16/49頁
文件大?。?/td> 382K
代理商： AM29BDS643GT5KVAI
14
Am29BDS643G
25692A2 May 8, 2006
D A T A S H E E T
Table 4.
System Interface String
Table 5.
Device Geometry Definition
Addresses
Data
Description
1Bh
0017h
V
CC
Min. (write/erase)
D7–D4: volt, D3–D0: 100 millivolt
1Ch
0019h
V
CC
Max. (write/erase)
D7–D4: volt, D3–D0: 100 millivolt
1Dh
0000h
V
PP
Min. voltage (00h = no V
PP
pin present) Refer to 4Dh.
1Eh
0000h
V
PP
Max. voltage (00h = no V
PP
pin present) Refer to 4Eh.
Typical timeout per single byte/word write 2
N
μs
1Fh
0003h
20h
0000h
Typical timeout for Min. size buffer write 2
N
μ
s (00h = not supported)
21h
0008h
Typical timeout per individual block erase 2
N
ms
22h
0000h
Typical timeout for full chip erase 2
N
ms (00h = not supported)
23h
0005h
Max. timeout for byte/word write 2
N
times typical
24h
0000h
Max. timeout for buffer write 2
N
times typical
25h
0004h
Max. timeout per individual block erase 2
N
times typical
26h
0000h
Max. timeout for full chip erase 2
N
times typical (00h = not supported)
Addresses
Data
Description
27h
0017h
Device Size = 2
N
byte
28h
29h
0001h
0000h
Flash Device Interface description (refer to CFI publication 100)
2Ah
2Bh
0000h
0000h
Max. number of bytes in multi-byte write = 2
N
(00h = not supported)
2Ch
0004h
Number of Erase Block Regions within device
2Dh
2Eh
2Fh
30h
005Eh
0000h
0000h
0001h
Erase Block Region 1 Information
(refer to the CFI specification or CFI publication 100)
31h
32h
33h
34h
0003h
0000h
0040h
0000h
Erase Block Region 2 Information
35h
36h
37h
38h
001Eh
0000h
0000h
0001h
Erase Block Region 3 Information
39h
3Ah
3Bh
3Ch
0003h
0000h
0040h
0000h
Erase Block Region 4 Information
相關(guān)PDF資料
PDF描述
AM29BDS643GT5MVAI 64 Megabit (4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
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