DSPIC30F6012 MICROCHIP [Microchip Technology], DSPIC30F6012 Datasheet - Page 197

• Manufacturer Part Number: DSPIC30F6012
• Description: High-Performance, 16-Bit Digital Signal Controllers
• Manufacturer: MICROCHIP [Microchip Technology]

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