DSPIC33FJ64GP306 Microchip Technology Inc., DSPIC33FJ64GP306 Datasheet - Page 296

• Manufacturer Part Number: DSPIC33FJ64GP306
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC33FJXXXGPX06/X08/X10
FIGURE 24-18:
TABLE 24-35: DCI MODULE (AC-LINK MODE) TIMING REQUIREMENTS
DS70286A-page 294
AC CHARACTERISTICS
CS60
CS61
CS62
CS65
CS66
CS70
CS71
CS72
CS75
CS76
CS77
CS78
CS80
Note 1:
Param
SDOx
(CSDO)
SDIx
(CSDI)
SYNC
(COFS)
BIT_CLK
(CSCK)
No.
2:
3:
T
T
T
T
T
T
T
T
T
T
T
T
T
Symbol
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 3.3V, 25°C unless otherwise stated. Parameters are for design guidance only
and are not tested.
SACL
SYNCLO
SYNCHI
SYNC
OVDACL
CS80
BCLKL
BCLKH
BCLK
HACL
RACL
FACL
RACL
FACL
LSb
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
Fall Time, SYNC, SDATA_OUT
Output Valid Delay from Rising
Edge of BIT_CLK
DCI MODULE (AC-LINK MODE) TIMING CHARACTERISTICS
CS65 CS66
MSb In
Characteristic
CS60
MSb
(1,2)
CS71
CS62
CS72
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
Min
36
36
—
—
—
—
—
—
—
—
—
—
—
CS76
Typ
40.7
40.7
81.4
19.5
20.8
1.3
10
10
—
—
—
—
—
(3)
Max
45
45
10
10
25
25
30
30
15
—
—
—
—
CS76
CS21
-40°C ≤ T
CS75
Units
ns
ns
ns
ns
μs
μs
μs
ns
ns
ns
ns
ns
ns
© 2007 Microchip Technology Inc.
CS20
A
Bit clock is input
Note 1
Note 1
Note 1
C
C
C
C
≤ +85°C
CS70
LOAD
LOAD
LOAD
LOAD
Conditions
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
—
—
—
—
—
CS75
DD
DD
DD
DD
LSb
= 5V
= 5V
= 3V
= 3V