1321XDSK Freescale Semiconductor, 1321XDSK Datasheet - Page 60
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1321XDSK
Manufacturer Part Number
1321XDSK
Description
KIT STARTER DEVELOPER 1321X
Manufacturer
Freescale Semiconductor
Type
Sensor Demor
Specifications of 1321XDSK
Frequency
2.4GHz
Wireless Frequency
2.4 GHz
Interface Type
SPI
Modulation
DSSS OQPSK
Security
128 bit AES
Operating Voltage
2 VDC to 3.4 VDC
Output Power
2 dBm
Antenna
F-Antenna
Operating Temperature Range
- 40 C to + 85 C
For Use With/related Products
MC1321x
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
6.4.2
Synchronizer circuits determine the shortest input pulses that can be recognized or the fastest clock that
can be used as the optional external source to the timer counter. These synchronizers operate from the
current bus rate clock.
60
MCU Timer/PWM (TPM) Module Timing
External clock frequency
External clock period
External clock high time
External clock low time
Input capture pulse width
TPMxCHn
Function
TPMxCHn
TPMxCHn
MC13211/212/213 Technical Data, Rev. 1.8
Figure 32. Timer Input Capture Pulse
Figure 31. Timer External Clock
Table 19. TPM Input Timing
Symbol
f
t
TPMext
TPMext
t
t
ICPW
t
clkh
t
clkh
clkl
t
t
ICPW
ICPW
t
Text
Min
1.5
1.5
1.5
dc
4
t
clkl
f
Max
Bus
—
—
—
—
/4
MHz
Unit
t
t
t
t
cyc
cyc
cyc
cyc
Freescale Semiconductor