M29W400B STMICROELECTRONICS [STMicroelectronics], M29W400B Datasheet - Page 22

• Manufacturer Part Number: M29W400B
• Description: 4 Mbit 512Kb x8 or 256Kb x16, Boot Block Low Voltage Single Supply Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M29W400T, M29W400B
Figure 8. Write AC Waveforms, E Controlled
Note: Address are latched on the falling edge of E, Data is latched on the rising edge of E.
Figure 9. Read and Write AC Characteristics, RP Related
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A0-A17/
A–1
W
G
E
DQ0-DQ7/
DQ8-DQ15
V CC
RB
E
W
RB
RP
tVCHWL
tWLEL
tGHEL
tAVEL
tPLPX
tPHEL
tPLYH
tPHWL
tAVAV
VALID
tELEH
tDVEH
tEHRL
VALID
tELAX
tEHWH
tEHGL
tEHEL
tEHDX
tPHPHH
AI01870C
AI02091