M36DR432A Datasheet, PDF (30/46 Pages) STMicroelectronics – 32 Mbit 2Mb x16, Dual Bank, Page Flash Memory and 4 Mbit 256K x16 SRAM, Multiple Memory Product

M36DR432A, M36DR432B
Table 28. Flash Read and Write AC Characteristics, RPF Related
(T_A = –40 to 85°C; V_DDF = 1.65V to 2.2V)
Flash
Symbol
Alt
Parameter
Test Condition
100
120
Unit
Min Max Min Max
t_PHQ7V1
RPF High to Data Valid (Read
Mode)
150
150
ns
t_PHQ7V2
RPF High to Data Valid
(Power Down enabled)
50
50
µs
t_PLPH
t_RP RPF Pulse Width
100
100
ns
t_PLQ7V
RPF Low to Reset Complete
During Program/Erase
15
15
µs
Figure 11. Flash Read and Write AC Waveforms, RPF Related
WF
DQ7
RPF
tPHQ7V1,2
READ
VALID
PROGRAM / ERASE
DQ7
VALID
tPLPH
tPLQ7V
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