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參數(shù)資料
| 型號(hào)： | M50FW080N5P |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| 中文描述： | 8兆1兆× 8，統(tǒng)一座3V電源閃存固件集線器 |
| 文件頁(yè)數(shù)： | 14/56頁(yè) |
| 文件大?。?/td> | 292K |
| 代理商： | M50FW080N5P |
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Signal descriptions
M50FW080
14/55
2.1.10
Write Protect (WP)
The Write Protect input is used to prevent the Main Blocks (Blocks 0 to 14) from being
changed. When Write Protect, WP, is set Low, V
IL
, Program and Block Erase operations in
the Main Blocks have no effect, regardless of the state of the Lock Register. When Write
Protect, WP, is set High, V
IH
, the protection of the Block determined by the Lock Register.
The state of Write Protect, WP, does not affect the protection of the Top Block (Block 15).
Write Protect, WP, must be set prior to a Program or Block Erase operation is initiated and
must not be changed until the operation completes or unpredictable results may occur. Care
should be taken to avoid unpredictable behavior by changing WP during Program or Erase
Suspend.
2.1.11
Reserved for Future Use (RFU)
These pins do not have assigned functions in this revision of the part. They must be left
disconnected.
Table 3.
Block addresses
Size
(Kbytes)
Address Range
Block Number
Block Type
64
F0000h-FFFFFh
15
Top Block
64
E0000h-EFFFFh
14
Main Block
64
D0000h-DFFFFh
13
Main Block
64
C0000h-CFFFFh
12
Main Block
64
B0000h-BFFFFh
11
Main Block
64
A0000h-AFFFFh
10
Main Block
64
90000h-9FFFFh
9
Main Block
64
80000h-8FFFFh
8
Main Block
64
70000h-7FFFFh
7
Main Block
64
60000h-6FFFFh
6
Main Block
64
50000h-5FFFFh
5
Main Block
64
40000h-4FFFFh
4
Main Block
64
30000h-3FFFFh
3
Main Block
64
20000h-2FFFFh
2
Main Block
64
10000h-1FFFFh
1
Main Block
64
00000h-0FFFFh
0
Main Block
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M50FW080N5TP | 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080NB5P | 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080NB5TP | 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50LPW002 | 2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory |
| M50LPW002K | 2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M50FW080N5T | 制造商:Micron Technology Inc 功能描述: |
| M50FW080N5TG | 功能描述:閃存 8 Mbit RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| M50FW080N5TP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080NB1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080NB1G | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
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