FEATURES ............................................................................................................................................................. 5
GENERAL FEATURES .................................................................................................................................. 5
BUS OPERATION ................................................................................................................................................. 11
Table 2-1. BUS OPERATION ....................................................................................................................... 11
Table 2-2. BUS OPERATION ....................................................................................................................... 12
DC CHARACTERISTICS............................................................................................................................. 39
SWITCHING TEST CIRCUITS .................................................................................................................... 40
Test Condition ............................................................................................................................................. 40
SWITCHING TEST WAVEFORMS ............................................................................................................. 40
AC CHARACTERISTICS ............................................................................................................................. 41
Figure 16. SILICON ID READ TIMING WAVEFORM .................................................................................. 54
WRITE OPERATION STATUS .............................................................................................................................. 55
Figure 18. STATUS POLLING FOR WORD PROGRAM/ERASE................................................................ 56
Figure 19. STATUS POLLING FOR WRITE BUFFER PROGRAM ............................................................. 57
Figure 20. TOGGLE BIT TIMING WAVEFORMS (DURING AUTOMATIC ALGORITHMS)........................ 58
Figure 21. TOGGLE BIT ALGORITHM ........................................................................................................ 59
Figure 22. BYTE# TIMING WAVEFORM FOR READ OPERATIONS (BYTE# switching from byte mode to
word mode) ................................................................................................................................................. 60
At Device Power-Up .................................................................................................................................... 64
ERASE AND PROGRAMMING PERFORMANCE ............................................................................................... 65
DATA RETENTION ............................................................................................................................................... 65
ORDERING INFORMATION ................................................................................................................................. 66
PART NAME DESCRIPTION ................................................................................................................................ 67
PACKAGE INFORMATION ................................................................................................................................... 68
REVISION HISTORY ............................................................................................................................................ 71
P/N:PM1544
REV. 1.5, OCT. 30, 2013
4
MX29GL256F
SINGLE VOLTAGE 3V ONLY FLASH MEMORY
FEATURES
GENERAL FEATURES
• Power Supply Operation
- 2.7 to 3.6 volt for read, erase, and program operations
- MX29GL256F H/L: VI/O=VCC=2.7V~3.6V, VI/O voltage must tight with VCC
- MX29GL256F U/D: VI/O=1.65V~3.6V for Input/Output
• Byte/Word mode switchable
- 33,554,432 x 8 / 16,777,216 x 16
• 64KW/128KB uniform sector architecture
- 256 equal sectors
• 16-byte/8-word page read buffer
• 64-byte/32-word write buffer
• Extra 128-word sector for security
- Features factory locked and identifiable, and customer lockable
• Advanced sector protection function (Solid and Password Protect)
• Latch-up protected to 100mA from -1V to 1.5xVcc
• Low Vcc write inhibit : Vcc ≤ VLKO
• Compatible with JEDEC standard
- Pinout and software compatible to single power supply Flash
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Embedded System
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