D A T A S H E E T
AC CHARACTERISTICS
Hardware Reset (RESET#)
Parameter
JEDEC
Std Description
Test Setup
All Speed Options
Unit
RESET# Pin Low (During Embedded
Algorithms) to Read or Write (See Note)
tREADY
Max
Max
20
µs
RESET# Pin Low (NOT During Embedded
Algorithms) to Read or Write (See Note)
tREADY
500
ns
tRP
tRH
tRB
RESET# Pulse Width
Min
Min
Min
500
50
0
ns
ns
ns
RESET# High Time Before Read (See Note)
RY/BY# Recovery Time
Note:
Not 100% tested.
RY/BY#
CE#, OE#
RESET#
tRH
tRP
tReady
Reset Timings NOT during Embedded Algorithms
Reset Timings during Embedded Algorithms
tReady
RY/BY#
tRB
CE#, OE#
RESET#
tRP
Figure 10. RESET# Timings
November 11, 2009 21505E8
Am29F400B
27
CYPRESS [ CYPRESS ]
