MX29LV640BT/BB
AC CHARACTERISTICS
Parameter Description
Test Setup All Speed Options Unit
tREADY1
RESET# PIN Low (During Automatic Algorithms)
MAX
20
us
to Read or Write (See Note)
tREADY2
RESET# PIN Low (NOT During Automatic Algorithms)
to Read or Write (See Note)
MAX
500
ns
tRP1
tRP2
tRH
RESET# Pulse Width (During Automatic Algorithms)
RESET# Pulse Width (NOT During Automatic Algorithms)
RESET# HighTime Before Read (See Note)
RY/BY# Recovery Time(to CE#, OE# go low)
RESET# Low to Standby Mode
MIN
MIN
MIN
MIN
MIN
10
500
50
0
us
ns
ns
ns
us
tRB
tRPD
20
Note:Not 100% tested
Figure 3. RESET# TIMING WAVEFORM
RY/BY#
CE#, OE#
tRH
RESET#
tRP2
tReady2
Reset Timing NOT during Automatic Algorithms
tReady1
RY/BY#
tRB
CE#, OE#
RESET#
tRP1
Reset Timing during Automatic Algorithms
P/N:PM1076
REV. 1.2, SEP. 07, 2005
38
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