MCIMX515CJM6C Freescale, MCIMX515CJM6C Datasheet - Page 112

• Manufacturer Part Number: MCIMX515CJM6C
• Manufacturer: Freescale

Specifications of MCIMX515CJM6C

• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
4.7.9
Figure 67
Figure 68
112
15
DISP_CS_DOWN is predefined in REGISTER.
Display RS down time
OW1
OW2
OW3
OW4
One-Wire bus
(BATT_LINE)
OW5
OW6
ID
ID
depicts the RPP timing and
depicts Write 0 Sequence timing, and
1-Wire Timing Parameters
Reset Time Low
Presence Detect High
Presence Detect Low
Reset Time High
One-Wire bus
(BATT_LINE)
Write 0 Low Time
Transmission Time Slot
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 4
Table 86. RPP Sequence Delay Comparisons Timing Parameters
Figure 67. Reset and Presence Pulses (RPP) Timing Diagram
Parameters
Parameter
“Reset Pulse”
1-WIRE Tx
Figure 68. Write 0 Sequence Timing Diagram
Table 87. WR0 Sequence Timing Parameters
Tdicdcs
OW1
Table 86
=
(
T DI_CLK
lists the RPP timing parameters.
Table 87
Symbol
t
OW5
t
×
t
RSTH
t
RSTL
PDH
t
PDL
Symbol
WR0_low
ceil
t
SLOT
)
DISP_CS_DOWN_#
------------------------------------------------------
lists the timing parameters.
DI_CLK_PERIOD
OW6
OW3
OW2
Min
480
480
15
60
“Presence Pulse”
OW5
Min
60
DS2502 Tx
Typ
512
511
—
—
OW4
Typ
100
117
Freescale Semiconductor
Max
240
60
—
—
Max
120
120
Unit
Unit
µs
µs
µs
µs
µs
µs