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MX29LV161DB

16M-BIT [1M x 16] 3V SUPPLY FLASH MEMORY

Macronix International 

MX29LV161D T/B

READ MANUFACTURER ID OR DEVICE ID............................................................................................. 25

VERIFY SECTOR PROTECTION.............................................................................................................. 25

RESET ....................................................................................................................................................... 25

COMMON FLASH MEMORY INTERFACE (CFI) MODE..................................................................................... 26

QUERY COMMAND AND COMMON FLASH INTERFACE (CFI) MODE.................................................. 26

Table 4-1. CFI mode: Identification Data Values......................................................................................... 26

Table 4-2. CFI Mode: System Interface Data Values.................................................................................. 26

Table 4-3. CFI Mode: Device Geometry Data Values................................................................................. 27

Table 4-4. CFI Mode: Primary Vendor-Specific Extended Query Data Values........................................... 28

ELECTRICAL CHARACTERISTICS.................................................................................................................... 29

ABSOLUTE MAXIMUM STRESS RATINGS.............................................................................................. 29

OPERATING TEMPERATURE AND VOLTAGE......................................................................................... 29

DC CHARACTERISTICS............................................................................................................................ 30

SWITCHING TEST CIRCUIT...................................................................................................................... 31

SWITCHING TEST WAVEFORM.............................................................................................................. 31

AC CHARACTERISTICS............................................................................................................................ 32

WRITE COMMAND OPERATION........................................................................................................................ 33

Figure 1. COMMAND WRITE OPERATION............................................................................................... 33

READ/RESET OPERATION................................................................................................................................. 34

Figure 2. READ TIMING WAVEFORM....................................................................................................... 34

Figure 3. RESET# TIMING WAVEFORM.................................................................................................. 35

ERASE/PROGRAM OPERATION........................................................................................................................ 36

Figure 4. AUTOMATIC CHIP ERASE TIMING WAVEFORM...................................................................... 36

Figure 5. AUTOMATIC CHIP ERASE ALGORITHM FLOWCHART........................................................... 37

Figure 6. AUTOMATIC SECTOR ERASE TIMING WAVEFORM................................................................ 38

Figure 7. AUTOMATIC SECTOR ERASE ALGORITHM FLOWCHART.................................................... 39

Figure 8. ERASE SUSPEND/RESUME FLOWCHART.............................................................................. 40

Figure 9. AUTOMATIC PROGRAM TIMING WAVEFORM......................................................................... 41

Figure 10. ACCELERATED PROGRAM TIMING DIAGRAM..................................................................... 41

Figure 11. CE# CONTROLLED WRITE TIMING WAVEFORM.................................................................. 42

Figure 12. AUTOMATIC PROGRAMMING ALGORITHM FLOWCHART................................................... 43

SECTOR PROTECT/CHIP UNPROTECT............................................................................................................ 44

Figure 13. SECTOR PROTECT/CHIP UNPROTECT WAVEFORM (RESET# Control)............................ 44

Figure 14. IN-SYSTEM SECTOR PROTECT WITH RESET#=Vhv............................................................ 45

Figure 15. CHIP UNPROTECT ALGORITHM WITH RESET#=Vhv........................................................... 46

Table 5. TEMPORARY SECTOR UNPROTECT........................................................................................ 47

Figure 16. TEMPORARY SECTOR UNPROTECT WAVEFORM............................................................... 47

Figure 17. TEMPORARY SECTOR UNPROTECT FLOWCHART............................................................. 48

Figure 18. SILICON ID READ TIMING WAVEFORM................................................................................. 49

WRITE OPERATION STATUS.............................................................................................................................. 50

Figure 19. DATA# POLLING TIMING WAVEFORM (DURING AUTOMATIC ALGORITHM)...................... 50

Figure 20. DATA# POLLING ALGORITHM................................................................................................. 51

P/N:PM1359

REV. 1.0, JUN. 03, 2010

3

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