MC94MX21DVKN3 Freescale, MC94MX21DVKN3 Datasheet - Page 16

• Manufacturer Part Number: MC94MX21DVKN3
• Manufacturer: Freescale

Specifications of MC94MX21DVKN3

• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Specifications
Table 7
3.4
The AC characteristics consist of output delays, input setup and hold times, and signal skew times. All
signals are specified relative to an appropriate edge of other signals. All timing specifications are specified
at a system operating frequency (HCLK) from 0 MHz to 117 MHz (core operating frequency 333 or
350 MHz) with an operating supply voltage from V
from T
measured at 21 pF at a 6.5 mA drive strength setting. Refer to the reference manual’s System Control
Chapter for details on drive strength settings.
16
ID
1
2 Sleep Current Standby current with Well Biasing System enabled.
EXTAL32k input jitter (peak to peak) for both System PLL and MCUPLL
EXTAL32k input jitter (peak to peak) for MCUPLL only
EXTAL32k startup time
Run Current
Parameter
L
shows the power consumption for the device.
to T
AC Electrical Characteristics
H
. All timing is measured at 30 pF loading with the exception of fast I/O signals which is
QVDD = QVDDX = 1.80V (333MHz), NVDD1 = 1.7V.
NVDD2 through NVDD6 = VDDA = 3.1V.
Core = 333 MHz, System = 111 MHz.
MPEG4 Playback (QVGA) from MMC/SD card, 30fps,
44.1kHz audio.
Well Bias Control Register (WBCR) must be set as
follows:
WBCR:
CRM_WBS bits = 01
CRM_WBFA bit = 1
CRM_WBM bits = 001
CRM_SPA_SEL bit = 1
FMCR bit = 1
For WBCR definition refer to System Control Chapter
in the reference manual.
Parameter
Rise Time
Fall Time
Table 9. CLKO Rise/Fall Time (at 30pF Loaded)
Table 8. 32k/26M Oscillator Signal Timing
Conditions
MC94MX21 Technical Data, Rev. 1.5
Table 7. Power Consumption
Best Case
0.80
0.74
Typical
DD min
1.00
1.08
to V
Worst Case
1.40
1.67
I
QVDD = QVDDX = 1.80V, 70
QVDD = QVDDX = 1.80V, 25
DD max
Minimum
NVDD2
800
–
–
through I
I
QVDD
under an operating temperature
Symbol
Units
I
NVDD1
I
ns
ns
STBY
+ I
NVDD6
QVDDX
RMS
5
5
–
+ I
Freescale Semiconductor
VDDA
Maximum
°
°
100
Typ Max Units
180
20
6.6
–
8
–
–
–
–
–
6
3
Unit
ms
ns
ns
mA
mA
mA
mA
mA