PIC18F-LF1XK50 MICROCHIP [Microchip Technology], PIC18F-LF1XK50 Datasheet - Page 390

• Manufacturer Part Number: PIC18F-LF1XK50
• Description: 20-Pin USB Flash Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F/LF1XK50
FIGURE 27-13:
TABLE 27-13: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 27-14:
TABLE 27-14: USART SYNCHRONOUS RECEIVE REQUIREMENTS
DS41350E-page 390
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Param.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Param.
US125 T
US126 T
US120 T
US121 T
US122 T
No.
No.
Note: Refer to
Note:
Symbol
CK
CK
CKRF
DT
Symbol
DTRF
L2
H2
V2
CK
DT
DTL
CKL
DT
Refer to
CK
DT
V SYNC XMIT (Master and Slave)
Figure 27-2
SYNC RCV (Master and Slave)
Data-hold before CK  (DT hold time)
Data-hold after CK  (DT hold time)
Clock high to data-out valid
Clock out rise time and fall time
(Master mode)
Data-out rise time and fall time
USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
Figure 27-2
-40°C T
-40°C T
for load conditions.
Characteristic
US121
for load conditions.
A
A
Characteristic
+125°C
+125°C
US120
US125
Preliminary
US121
3.0-5.5V
1.8-5.5V
3.0-5.5V
1.8-5.5V
3.0-5.5V
1.8-5.5V
US126
Min.
10
15
Min.
—
—
—
—
—
—
Max.
—
—
Max.
Units
100
80
45
50
45
50
 2010 Microchip Technology Inc.
ns
ns
US122
Units
ns
ns
ns
ns
ns
ns
Conditions
Conditions