DSPIC30F6012 MICROCHIP [Microchip Technology], DSPIC30F6012 Datasheet - Page 198

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

dsPIC30F6011/6012/6013/6014
TABLE 23-30: DCI MODULE (AC-LINK MODE) TIMING REQUIREMENTS
FIGURE 23-14:
TABLE 23-31: SPI MASTER MODE (CKE = 0) TIMING REQUIREMENTS
DS70117F-page 196
AC CHARACTERISTICS
CS78
CS80
Note 1:
AC CHARACTERISTICS
SP10
SP11
Note 1:
Param
Param
No.
No.
Note: Refer to Figure 23-3 for load conditions.
(CKP = 0)
(CKP = 1)
SDIx
SCKx
SDOx
SCKx
2:
3:
2:
3:
4:
TscL
TscH
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
These parameters are characterized but not tested in manufacturing.
Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
are not tested.
The minimum clock period for SCK is 100 ns. Therefore, the clock generated in Master mode must not
violate this specification.
Symbol
OVDACL
Assumes 50 pF load on all SPI pins.
FACL
Fall Time, SYNC, SDATA_OUT
Output valid delay from rising
edge of BIT_CLK
SPI MODULE MASTER MODE (CKE = 0) TIMING CHARACTERISTICS
SCK
SCK
X
X
Characteristic
Output Low Time
Output High Time
Characteristic
SP35
SP31
SP11
SP40 SP41
MSb IN
MSb
SP10
(1)(2)
(1)
(3)
(3)
BIT14 - - - -1
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
BIT14 - - - - - -1
Min
T
—
—
T
CY
Min
CY
/ 2
/2
Typ
TBD
—
SP21
SP20
(3)
Typ
—
—
SP30
(2)
TBD
Max
15
SP20
SP21
LSb IN
LSb
Max
-40°C T
-40°C
—
—
-40°C
-40°C T
Units
ns
ns
© 2006 Microchip Technology Inc.
T
T
Units
A
A
A
A
C
3V
ns
ns
LOAD
+85°C for Industrial
+125°C for Extended
+85°C for Industrial
+125°C for Extended
Conditions
= 50 pF, V
Conditions
—
—
—
DD
=