MX25L1635DMI-12G データシートの表示（PDF） - Macronix International

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MX25L1635DMI-12G

16M-BIT [x 1/x 2/x 4] CMOS SERIAL FLASH

Macronix International 

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

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