MCIMX31LDVKN5D Freescale, MCIMX31LDVKN5D Datasheet - Page 24

• Manufacturer Part Number: MCIMX31LDVKN5D
• Manufacturer: Freescale

Specifications of MCIMX31LDVKN5D

• Operating Temperature (min): -20C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
4.3.4
Figure 6
Figure 7
Figure 8
the timing parameters.
24
(BATT_LINE)
1-Wire bus
OW1
OW2
OW3
OW4
ID
OW5
OW6
depicts the RPP timing, and
depicts Write 0 Sequence timing, and
depicts Write 1 Sequence timing,
ID
1-Wire Electrical Specifications
1-Wire bus
(BATT_LINE)
Write 0 Low Time
Transmission Time Slot
Table 20. RPP Sequence Delay Comparisons Timing Parameters
Figure 6. Reset and Presence Pulses (RPP) Timing Diagram
Presence Detect High
Presence Detect Low
Reset Time High
Reset Time Low
Parameters
Parameter
“Reset Pulse”
OWIRE Tx
Table 21. WR0 Sequence Timing Parameters
Figure 7. Write 0 Sequence Timing Diagram
MCIMX31/MCIMX31L Technical Data, Rev. 4.3
OW1
Table 20
Figure 9
lists the RPP timing parameters.
Table 21
OW5
t
Symbol
depicts the Read Sequence timing, and
WR0_low
t
SLOT
Symbol
t
t
t
RSTH
RSTL
t
PDH
PDL
lists the timing parameters.
OW6
OW3
OW2
OW5
Min
60
“Presence Pulse”
Min
480
480
15
60
DS2502 Tx
Typ
100
117
Typ
511
512
—
—
OW4
Freescale Semiconductor
Max
120
120
Max
240
60
—
—
Table 22
Units
Units
µs
µs
µs
µs
µs
µs
lists