MMC2114 MOTOROLA [Motorola, Inc], MMC2114 Datasheet - Page 631

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

23.13 Reset and Configuration Override Timing
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
1. All AC timing is shown with respect to 50% V
2. During low-power STOP, the synchronizers for the RESET input are bypassed and RESET is asserted asynchronously to
3. This parameter also covers the timing of the show interrupt function.
No.
R1
R2
R3
R4
R5
R6
R7
R8
the system. Thus, RESET must be held a minimum of 100 ns.
CONFIGURATION OVERRIDES
(RCON, D[28, 26, 23:21, 19:16])
RESET input asserted to CLKOUT high
CLKOUT high to RESET input negated
RESET input assertion time
CLKOUT high to RSTOUT valid
RSTOUT asserted to configuration overrides asserted
Configuration override setup time to RSTOUT negated
Configuration override hold time after RSTOUT negated
RSTOUT negated to configuration override high
impedance
Figure 23-6. RESET and Configuration Override Timing
Table 23-13. Reset and Configuration Override Timing
RSTOUT
CLKOUT
RESET
Parameter
(V
Freescale Semiconductor, Inc.
DD
For More Information On This Product,
(2)
= 2.7 to 3.6 V, V
R1
Preliminary Electrical Specifications
(3)
(1)
Go to: www.freescale.com
DD
levels, unless otherwise noted.
R3
SS
= 0 V, T
R2
Symbol
t
t
t
t
t
CHROV
ROACA
RONCZ
A
CHRN
t
t
t
RACH
RIAT
COS
COH
= T
R4
Reset and Configuration Override Timing
L
R5
to T
Preliminary Electrical Specifications
Min
H )
10
20
—
—
2
5
0
0
R6
Max
Advance Information
20
—
—
—
—
—
—
1
R4
R7
R8
Unit
t
t
t
ns
ns
ns
ns
ns
cyc
cyc
cyc
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