MMC2114 MOTOROLA [Motorola, Inc], MMC2114 Datasheet - Page 201

• Manufacturer Part Number: MMC2114
• Description: M CORE Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

9.7 Reset Operation
9.8 Interrupts
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
required minimum value, then a capacitor must be provided from V
to V
where:
The SRAM contents are undefined immediately following a power-on
reset. SRAM contents are unaffected by system reset.
If a synchronous reset occurs during a read or write access, then the
access completes normally and any pipelined access in progress is
stopped without corruption of the SRAM contents.
The SRAM module does not generate interrupt requests.
I is the difference between the transition current requirement and the
maximum power supply current,
t is the duration of the V
threshold, and
V is the difference between the minimum available supply voltage and
the required minimum V
Freescale Semiconductor, Inc.
SS
For More Information On This Product,
. The value of the capacitor, C, can be calculated as:
Static Random Access Memory (SRAM)
Go to: www.freescale.com
DD
STBY
transition near the voltage switch
C
voltage.
=
I
Static Random Access Memory (SRAM)
--- -
V
t
Advance Information
Reset Operation
STBY
201