PIC16LF1526 Datasheet, PDF (325/354 Pages) Microchip Technology – 64-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16(L)F1526/27
TABLE 25-10: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
-40°C TA +125°C
Param.
No.
Symbol
Characteristic
US120 TCKH2DTV SYNC XMIT (Master and Slave)
Clock high to data-out valid
US121 TCKRF
Clock out rise time and fall time
(Master mode)
US122 TDTRF
Data-out rise time and fall time
Min. Max.
3.0-5.5V
—
80
1.8-5.5V
—
100
3.0-5.5V
—
45
1.8-5.5V
—
50
3.0-5.5V
—
45
1.8-5.5V
—
50
Units Conditions
ns
ns
ns
ns
ns
ns
FIGURE 25-14: USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
CK
US125
DT
Note: Refer to Figure 25-4 for load conditions.
US126
TABLE 25-11: USART SYNCHRONOUS RECEIVE REQUIREMENTS
Standard Operating Conditions (unless otherwise stated)
Operating Temperature -40°C TA +125°C
Param.
No.
Symbol
Characteristic
US125 TDTV2CKL SYNC RCV (Master and Slave)
Data-hold before CK  (DT hold time)
US126 TCKL2DTL Data-hold after CK  (DT hold time)
Min. Max.
10
—
15
—
Units
ns
ns
Conditions
 2011 Microchip Technology Inc.
Preliminary
DS41458A-page 325