X25020S Ver la hoja de datos (PDF) - IC MICROSYSTEMS

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X25020S

SPI Serial E2PROM with Block Lock™ Protection

IC MICROSYSTEMS 

X25020

Figure 5. Page Write Operation Sequence

CS

SCK

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

INSTRUCTION

BYTE ADDRESS

DATA BYTE 1

SI

7654321076543210

CS

SCK

24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

DATA BYTE 2

DATA BYTE 3

DATA BYTE 4

SI

765432107654321076543210

Figure 6. Write Status Register Operation Sequence

CS

SCK

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

INSTRUCTION

DATA BYTE

SI

76543210

3834 FHD F07.1

HIGH IMPEDANCE

SO

3834 ILL F15.1

7

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