MX25L1635D
Contents
FEATURES ................................................................................................................................................................. 5
GENERAL DESCRIPTION ........................................................................................................................................ 7
Table 1.Additional Feature Comparison ............................................................................................................. 7
PIN CONFIGURATIONS ............................................................................................................................................. 8
PIN DESCRIPTION .................................................................................................................................................... 8
BLOCK DIAGRAM ...................................................................................................................................................... 9
DATA PROTECTION ..................................................................................................................................................10
Table 2. Protected Area Sizes ..........................................................................................................................11
Table 3. 512-bit Secured OTP Definition ...........................................................................................................11
Memory Organization ..............................................................................................................................................12
Table 4. Memory Organization (16Mb)..............................................................................................................12
DEVICE OPERATION................................................................................................................................................13
Figure 1.Serial Modes Supported.....................................................................................................................13
COMMAND DESCRIPTION .......................................................................................................................................14
Table 5. Command Set .....................................................................................................................................14
(1)Write Enable (WREN) ..................................................................................................................................15
(2)Write Disable (WRDI) ..................................................................................................................................15
(3) Read Identification (RDID) ...........................................................................................................................15
(4) Read Status Register (RDSR) .....................................................................................................................16
(5) Write Status Register (WRSR) ....................................................................................................................17
Table 6.Protection Modes.................................................................................................................................17
(6) Read Data Bytes (READ)............................................................................................................................18
(7) Read Data Bytes at Higher Speed (FAST_READ) .......................................................................................18
(8) 2 x I/O Read Mode (2READ) .......................................................................................................................18
(9) 4 x I/O Read Mode (4READ) .......................................................................................................................19
(10) Sector Erase (SE) .....................................................................................................................................19
(11) Block Erase (BE) ......................................................................................................................................19
(12) Chip Erase (CE) ........................................................................................................................................20
(13) Page Program (PP) ...................................................................................................................................20
(14) 4 x I/O Page Program (4PP)......................................................................................................................21
(15) Continuously program mode (CP mode) .....................................................................................................21
(16) Deep Power-down (DP) .............................................................................................................................21
P/N:PM1374
REV. 1.5, OCT. 01, 2008
2
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