RF38F001000YBQ0 NUMONYX [Numonyx B.V], RF38F001000YBQ0 Datasheet - Page 34

• Manufacturer Part Number: RF38F001000YBQ0
• Description: Wireless Flash Memory (W18/W30 SCSP)
• Manufacturer: NUMONYX [Numonyx B.V]

16.0
16.1
16.2
Table 17: SRAM Data Retention Operation
Figure 12: SRAM Data Retention Operation Waveform—S-CS1# Controlled
Datasheet
34
Note:
1.
Symbol
t
t
SDR
RDR
t
RC
is defined in
Data Retention Set-up Time
Data Retention Recovery Time
S-V
S-CS1#
S-V
S-V
V
SRAM Operations
Power-up Sequence and Initialization
The SRAM functionality and reliability are independent of the power-up sequence and
power-up slew rate of the core S-V
is possible under use conditions. SRAM reliability is also independent of the power-
down sequence and power-down slew rate of the core S-V
Data Retention Mode
V
DR
SS
CC
IHmin
CCmin
Table 9, “SRAM AC Characteristics” on page 20
Parameter
t
SDR
Min
t
0
RC
Data Retention Mode
CC
. Any power-up sequence and power-up slew rate
Max
32WQ and 64WQ Family with Asynchronous RAM
32WQ and 64WQ Family with Asynchronous RAM
–
–
.
t
RDR
Unit
ns
ns
CC
.
Order Number: 251407-13
Notes
November 2007
1