W25Q256JVEIQ-TR Datasheet, PDF (52/92 Pages) Winbond – 3V 256M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI

W25Q256JV
8.2.24 Page Program with 4-Byte Address (12h)
The Page Program with 4-Byte Address instruction is similar to the Page Program instruction except that it
requires 32-bit address instead of 24-bit address. No matter the device is operating in 3-Byte Address
Mode or 4-byte Address Mode, the Page Program with 4-Byte Address instruction will always require 32-
bit address to access the entire 256Mb memory.
/CS
CLK
Mode 3
Mode 0
0 1 2 3 4 5 6 7 8 9 10
36 37 38 39 40 41 42 43 44 45 46 47
DI
(IO0)
/CS
* ^{= MSB}
Instruction (12h)
32-Bit Address
Data Byte 1
31 30 29
*
321076543210
*
CLK
DI
(IO0)
47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
Data Byte 2
Data Byte 3
07654321076543210
*
*
Data Byte 256
76543210
*
Mode 3
Mode 0
Figure 33. Page Program with 4-Byte Addr.
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