PIC18F44J50-I Datasheet, PDF (528/562 Pages) Microchip Technology – 28/44-Pin, Low-Power, High-Performance USB Microcontrollers

PIC18F46J50 FAMILY
FIGURE 30-21: EUSARTx SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
TXx/CKx
pin
RXx/DTx
pin
121
121
120
122
Note: Refer to Figure 30-4 for load conditions.
TABLE 30-29: EUSARTx SYNCHRONOUS TRANSMISSION REQUIREMENTS
Param
No.
Symbol
Characteristic
Min
Max
120 TCKH2DTV Sync XMIT (Master and Slave)
Clock High to Data Out Valid
—
40
121 TCKRF
Clock Out Rise Time and Fall Time (Master mode)
—
20
122 TDTRF Data Out Rise Time and Fall Time
—
20
Units Conditions
ns
ns
ns
FIGURE 30-22: EUSARTx SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
TXx/CKx
pin
RXx/DTx
pin
125
126
Note: Refer to Figure 30-4 for load conditions.
TABLE 30-30: EUSARTx SYNCHRONOUS RECEIVE REQUIREMENTS
Param.
No.
Symbol
Characteristic
Min Max
125 TDTV2CKL Sync RCV (Master and Slave)
Data Hold before CKx  (DTx hold time)
10
—
126 TCKL2DTL Data Hold after CKx  (DTx hold time)
15
—
Units
ns
ns
Conditions
DS39931D-page 528
 2011 Microchip Technology Inc.