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| PIC16F720_13 Datasheet, PDF (205/254 Pages) Microchip Technology – 20-Pin Flash Microcontrollers | |||
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PIC16(L)F720/721
FIGURE 23-14: USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
CK
US125
DT
Note: Refer to Figure 23-2 for load conditions.
US126
TABLE 23-10: USART SYNCHRONOUS RECEIVE REQUIREMENTS
Standard Operating Conditions (unless otherwise stated)
Operating Temperature -40°C ï£ï TA ï£ï +125°C
Param.
No.
Symbol
Characteristic
US125* TDTV2CKL SYNC RCV (Master and Slave)
Data-hold before CK ï¯ (DT hold time)
US126* TCKL2DTL Data-hold after CK ï¯ (DT hold time)
* These parameters are characterized but not tested.
Min. Max.
10
â
15
â
Units
ns
ns
FIGURE 23-15: SPI MASTER MODE TIMING (CKE = 0, SMP = 0)
SS
SCK
(CKP = 0)
SCK
(CKP = 1)
SDO
SP70
SP71 SP72
SP80
MSb
SP78
SP79
SP79
SP78
bit 6 - - - - - -1
LSb
SP75, SP76
SDI
MSb In
bit 6 - - - -1
LSb In
SP73
SP74
Note 1: Refer to Figure 23-2 for load conditions.
Conditions
ï£ 2010-2013 Microchip Technology Inc.
DS41430D-page 205
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