P25Q32SL datasheet(2/111 Pages) PUYA

2 / 111 page

P25Q32SL Datasheet

Puya Semiconductor

Page 2 of 111

Contents

Overview........................................................................................................................................................4

Description.....................................................................................................................................................5

Pin Definition .................................................................................................................................................6

3.1

Pin Configurations .............................................................................................................................6

3.2

Pin Descriptions.................................................................................................................................6

Block Diagram ...............................................................................................................................................7

Electrical Specifications.................................................................................................................................8

5.1

Absolute Maximum Ratings...............................................................................................................8

5.2

DC Characteristics.............................................................................................................................9

5.3

AC Characteristics .......................................................................................................................... 10

5.4

AC Characteristics for Program and Erase .................................................................................... 12

5.5

Operation Conditions ...................................................................................................................... 14

Data Protection........................................................................................................................................... 16

Memory Address Mapping.......................................................................................................................... 19

Device Operation........................................................................................................................................ 20

Hold Feature............................................................................................................................................... 23

10 Commands ................................................................................................................................................. 24

10.1

Commands listing ........................................................................................................................... 24

10.2

Write Enable (WREN) .....................................................................................................................

10.3

Write Disable (WRDI).......................................................................................................................

10.4

Write Enable for Volatile Status Register .......................................................................................

10.5

Read Status Register (RDSR)..........................................................................................................

10.6

Read Configure Register (RDCR) ....................................................................................................

10.7

Write Status Register (WRSR) .........................................................................................................

10.8

Write Configure Register (WRCR)....................................................................................................

10.9

Read Data Bytes (READ).................................................................................................................

10.10 Fast Read (FREAD).........................................................................................................................

10.11 DTR Fast Read(DTR_FREAD) ........................................................................................................

10.12 Dual Read (DREAD) ........................................................................................................................

10.13 2IO Read (2READ) ..........................................................................................................................

10.14 DTR 2IO Read (DTR_2READ).........................................................................................................

10.15 Quad Read (QREAD) ......................................................................................................................

10.16 4IO Read (4READ) ..........................................................................................................................

10.17 Set Burst Read ................................................................................................................................

10.18 DTR 4IO Read (DTR_4READ).........................................................................................................

10.19 4IO Word Read(E7h) .......................................................................................................................

10.20 Set Read Parameters (C0h) .............................................................................................................

10.21 Burst Read with Wrap (0Ch).............................................................................................................

10.22

DTR Burst Read with Wrap (0Eh) .................................................................................................... 57

10.23

Data Learning Pattern..................................................................................................................... 58

10.24 Enable QPI (38H).............................................................................................................................

10.25 Disable QPI (FFH) ...........................................................................................................................

10.26 Page Erase (PE)..............................................................................................................................

10.27 Sector Erase (SE) ............................................................................................................................

10.28 Block Erase (BE32K) .......................................................................................................................

10.29 Block Erase (BE)..............................................................................................................................

10.30 Chip Erase (CE)...............................................................................................................................

10.31 Page Program (PP)..........................................................................................................................

10.32 Quad Page Program (QPP) .............................................................................................................

10.33 Buffer Clear .....................................................................................................................................

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