PIC16C745/P Microchip Technology, PIC16C745/P Datasheet - Page 137

• Manufacturer Part Number: PIC16C745/P
• Description: 8-Bit CMOS Microcontrollers with USB
• Manufacturer: Microchip Technology

FIGURE 16-11: USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
TABLE 16-8:
FIGURE 16-12: USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
TABLE 16-9:
Param
No.
Param
No.
RC7/RX/DT
1999 Microchip Technology Inc.
RC6/TX/CK
120*
121*
122*
125*
126*
*These parameters are characterized but not tested.
†Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.
*These parameters are characterized but not tested.
†Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.
Note: Refer to Figure 16-2 for load conditions.
RC6/TX/CK pin
RC7/RX/DT pin
Sym
T
T
T
pin
CK
CKRF
DTRF
pin
Note: Refer to Figure 16-2 for load conditions.
H2
Sym
T
T
DT
CK
DT
V2
L2
V
USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
USART SYNCHRONOUS RECEIVE REQUIREMENTS
DTL
CK
L
Characteristic
SYNC XMIT (MASTER & SLAVE)
Clock high to data out valid
Clock out rise time and fall time (Master Mode)
Data out rise time and fall time
Characteristic
SYNC RCV (MASTER & SLAVE)
Data setup before CK
Data hold after CK
120
121
Advanced Information
(DT hold time)
125
(DT setup time)
121
Min
126
15
15
Min
—
—
—
—
—
—
Typ† Max
PIC16C745/765
—
—
122
Typ† Max
—
—
—
—
—
—
—
—
100
80
45
50
45
50
Units
ns
ns
Units
DS41124A-page 137
ns
ns
ns
ns
ns
ns
Conditions
Conditions