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M25P32 参数 Datasheet PDF下载

M25P32图片预览
型号: M25P32
PDF下载: 下载PDF文件 查看货源
内容描述: 32兆位,低电压,串行闪存与75 MHz的SPI总线接口 [32-Mbit, low voltage, serial Flash memory with 75 MHz SPI bus interface]
分类和应用: 闪存
文件页数/大小: 53 页 / 1012 K
品牌: NUMONYX [ NUMONYX B.V ]
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M25P32  
Memory organization  
5
Memory organization  
The memory is organized as:  
4,194,304 bytes (8 bits each)  
64 sectors (512 Kbits, 65536 bytes each)  
16384 pages (256 bytes each).  
Each page can be individually programmed (bits are programmed from 1 to 0). The device is  
Sector or Bulk Erasable (bits are erased from 0 to 1) but not Page Erasable.  
Figure 7.  
Block diagram  
HOLD  
High Voltage  
Generator  
W/V  
Control Logic  
PP  
S
C
D
Q
I/O Shift Register  
Status  
Register  
Address Register  
and Counter  
256 Byte  
Data Buffer  
3FFFFFh  
Size of the  
read-only  
memory area  
00000h  
000FFh  
256 Bytes (Page Size)  
X Decoder  
AI08519b  
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