2

P/N: PM1576

MX25L4006E

REV. 1.5, NOV. 14, 2013

Contents

FEATURES ..................................................................................................................................................................4

GENERAL DESCRIPTION .........................................................................................................................................5

PIN CONFIGURATIONS..............................................................................................................................................5

PIN DESCRIPTION......................................................................................................................................................5

BLOCK DIAGRAM.......................................................................................................................................................6

MEMORY ORGANIZATION.........................................................................................................................................7

Table 1. Memory Organization ............................................................................................................................. 7

DEVICE OPERATION..................................................................................................................................................8

Figure 1. Serial Peripheral Interface Modes Supported ....................................................................................... 8

DATA PROTECTION....................................................................................................................................................9

Table 2. Protected Area Sizes .............................................................................................................................. 9

HOLD FEATURE........................................................................................................................................................10

Figure 2. Hold Condition Operation

........................................................................................................ 10

Table 3. COMMAND DEFINITION ..................................................................................................................... 11

COMMAND DESCRIPTION.......................................................................................................................................12

(1) Write Enable (WREN) ................................................................................................................................... 12

(2) Write Disable (WRDI).................................................................................................................................... 12

(3) Read Status Register (RDSR) ...................................................................................................................... 13

(4) Write Status Register (WRSR)...................................................................................................................... 14

Table 4. Protection Modes.................................................................................................................................. 14

(5) Read Data Bytes (READ) ............................................................................................................................. 15

(6) Read Data Bytes at Higher Speed (FAST_READ) ....................................................................................... 15

(7) Dual Output Mode (DREAD)......................................................................................................................... 15

(8) Sector Erase (SE)......................................................................................................................................... 15

(9) Block Erase (BE)........................................................................................................................................... 16

(10) Chip Erase (CE).......................................................................................................................................... 16

(11) Page Program (PP)..................................................................................................................................... 16

(12) Deep Power-down (DP).............................................................................................................................. 17

(13) Release from Deep Power-down (RDP), Read Electronic Signature (RES) ............................................. 17

(14) Read Identification (RDID).......................................................................................................................... 18

(15) Read Electronic Manufacturer ID & Device ID (REMS).............................................................................. 18

Table 5. ID Definitions ........................................................................................................................................ 18

(16) Read SFDP Mode (RDSFDP)..................................................................................................................... 19

Read Serial Flash Discoverable Parameter (RDSFDP) Sequence.................................................................... 19

Table a. Signature and Parameter Identification Data Values ........................................................................... 20

Table b. Parameter Table (0): JEDEC Flash Parameter Tables ......................................................................... 21

Table c. Parameter Table (1): Macronix Flash Parameter Tables....................................................................... 23

POWER-ON STATE ...................................................................................................................................................25

ELECTRICAL SPECIFICATIONS..............................................................................................................................26

ABSOLUTE MAXIMUM RATINGS ..................................................................................................................... 26