參數(shù)資料
型號(hào)： M29W320DB7AN6
廠商： NUMONYX
元件分類： PROM
英文描述： 2M X 16 FLASH 3V PROM, 70 ns, PDSO48
封裝： 12 X 20 MM, PLASTIC, TSOP-48
文件頁(yè)數(shù)： 40/56頁(yè)
文件大?。?/td> 1125K
代理商： M29W320DB7AN6
M29W320DT, M29W320DB
Common Flash Interface (CFI)
45/56
Table 23.
CFI Query System Interface Information
Address
Data
Description
Value
x16
x8
1Bh
36h
0027h
VCC Logic Supply Minimum Program/Erase voltage
bit 7 to 4BCD value in volts
bit 3 to 0BCD value in 100 mV
2.7V
1Ch
38h
0036h
VCC Logic Supply Maximum Program/Erase voltage
bit 7 to 4BCD value in volts
bit 3 to 0BCD value in 100 mV
3.6V
1Dh
3Ah
00B5h
VPP [Programming] Supply Minimum Program/Erase voltage
bit 7 to 4HEX value in volts
bit 3 to 0BCD value in 100 mV
11.5V
1Eh
3Ch
00C5h
VPP [Programming] Supply Maximum Program/Erase voltage
bit 7 to 4HEX value in volts
bit 3 to 0BCD value in 100 mV
12.5V
1Fh
3Eh
0004h
Typical timeout per single byte/word program = 2n μs16μs
20h
40h
0000h
Typical timeout for minimum size write buffer program = 2n μsNA
21h
42h
000Ah
Typical timeout per individual block erase = 2n ms
1s
22h
44h
0000h
Typical timeout for full chip erase = 2n ms
NA
23h
46h
0005h
Maximum timeout for byte/word program = 2n times typical
512μs
24h
48h
0000h
Maximum timeout for write buffer program = 2n times typical
NA
25h
4Ah
0004h
Maximum timeout per individual block erase = 2n times typical
16s
26h
4Ch
0000h
Maximum timeout for chip erase = 2n times typical
NA
Table 24.
Device Geometry Definition
Address
Data
Description
Value
x16
x8
27h
4Eh
0016h
Device Size = 2n in number of bytes
4 MByte
28h
29h
50h
52h
0002h
0000h
Flash Device Interface Code description
x8, x16
Async.
2Ah
2Bh
54h
56h
0000h
Maximum number of bytes in multi-byte program or page = 2n
NA
2Ch
58h
0004h
Number of Erase Block Regions within the device.
It specifies the number of regions within the device containing
contiguous Erase Blocks of the same size.
4
2Dh
2Eh
5Ah
5Ch
0000h
Region 1 Information
Number of identical size erase block = 0000h+1
1
2Fh
30h
5Eh
60h
0040h
0000h
Region 1 Information
Block size in Region 1 = 0040h * 256 byte
16 Kbyte
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M29W320DB7AN6E 制造商:Micron Technology Inc 功能描述:AUTOMOTIVE - Trays 制造商:Micron Technology Inc 功能描述:IC FLASH 32MBIT 70NS 48TSOP
M29W320DB7AN6F 制造商:Micron Technology Inc 功能描述:AUTOMOTIVE - Tape and Reel
M29W320DB7AN6F TR 制造商:Micron Technology Inc 功能描述:IC FLASH 32MBIT 70NS 48TSOP
M29W320DB7AZA3F 制造商:Micron Technology Inc 功能描述:AUTOMOTIVE - Tape and Reel
M29W320DB7AZA6E 制造商:Micron Technology Inc 功能描述:32MB 2MX16 NOR FLASH PLASTIC IND TEMP BOTTOM PBF TFBGA 3.0V - Trays 制造商:Micron Technology Inc 功能描述:IC FLASH 32MBIT 70NS 63TFBGA
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