Datasheet

Table Of Contents
© 2006 Microchip Technology Inc. DS70117F-page 195
dsPIC30F6011/6012/6013/6014
FIGURE 23-13: DCI MODULE (AC-LINK MODE) TIMING CHARACTERISTICS
TABLE 23-30: DCI MODULE (AC-LINK MODE) TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature -40°C TA +85°C for Industrial
-40°C T
A +125°C for Extended
Param
No.
Symbol Characteristic
(1)(2)
Min Typ
(3)
Max Units Conditions
CS60 T
BCLKL BIT_CLK Low Time 36 40.7 45 ns
CS61 TBCLKH BIT_CLK High Time 36 40.7 45 ns
CS62 TBCLK BIT_CLK Period 81.4 ns Bit clock is input
CS65 T
SACL Input Setup Time to
Falling Edge of BIT_CLK
—— 10 ns
CS66 T
HACL Input Hold Time from
Falling Edge of BIT_CLK
—— 10 ns
CS70 T
SYNCLO SYNC Data Output Low Time
(1)
—19.5 μs—
CS71 TSYNCHI SYNC Data Output High
Time
(1)
—1.3 μs—
CS72 T
SYNC SYNC Data Output Period
(1)
—20.8 μs—
CS75 TRACL Rise Time, SYNC,
SDATA_OUT
—10 25 nsCLOAD = 50 pF, VDD =
5V
CS76 T
FACL Fall Time, SYNC, SDATA_OUT 10 25 ns CLOAD = 50 pF, VDD =
5V
CS77 T
RACL Rise Time, SYNC,
SDATA_OUT
—TBDTBD nsCLOAD = 50 pF, VDD =
3V
Note 1: These parameters are characterized but not tested in manufacturing.
2: These values assume BIT_CLK frequency is 12.288 MHz.
3: Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
are not tested.
SYNC
BIT_CLK
SDO
SDI
CS61 CS60
CS65 CS66
CS80
CS21
MSb IN
CS75
LSb
CS76
(COFS)
(CSCK)
LSb
MSb
CS72
CS71
CS70
CS76
CS75
(CSDO)
(CSDI)
CS62
CS20