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FM25Q02 PDF预览

FM25Q02

更新时间: 2024-11-08 14:54:43
品牌 Logo 应用领域
复旦微 - FM /
页数 文件大小 规格书
80页 1712K
描述
SPI NOR Flash

FM25Q02 数据手册

 浏览型号FM25Q02的Datasheet PDF文件第3页浏览型号FM25Q02的Datasheet PDF文件第4页浏览型号FM25Q02的Datasheet PDF文件第5页浏览型号FM25Q02的Datasheet PDF文件第7页浏览型号FM25Q02的Datasheet PDF文件第8页浏览型号FM25Q02的Datasheet PDF文件第9页 
7. Memory Organization  
The FM25Q02 array is organized into 1,024 programmable pages of 256-bytes each. Up to 256  
bytes can be programmed (bits are programmed from 1 to 0) at a time. Pages can be erased in  
groups of 16 (4KB sector erase), groups of 128 (32KB block erase), groups of 256 (64KB block  
erase) or the entire chip (chip erase). The FM25Q02 has 64 erasable sectors, 8 erasable 32-k  
byte blocks and 4 erasable 64-k byte blocks respectively. The small 4KB sectors allow for  
greater flexibility in applications that require data and parameter storage.  
Table 1  
Memory Organization  
Block  
(64KB)  
Block  
(32KB)  
Sector  
(4KB)  
Address Range  
03F000h 03FFFFh  
63  
48  
47  
32  
31  
16  
15  
2
7
|
6
3
2
1
030000h  
02F000h  
030FFFh  
02FFFFh  
5
|
4
020000h  
01F000h  
020FFFh  
01FFFFh  
3
|
2
010000h  
00F000h  
010FFFh  
00FFFFh  
1
|
0
0
002000h  
001000h  
000000h  
002FFFh  
001FFFh  
000FFFh  
1
0
Datasheet  
FM25Q022M-BITSERIAL FLASH MEMORY  
Ver. 1.4  
6

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