PIC18F66K22-I/PTRSL View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18F66K22-I/PTRSL

64/80-Pin, High-Performance, 1-Mbit Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt XLP Technology

Microchip Technology 

PIC18F87K22 FAMILY

FIGURE 31-22: EUSART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING

TXx/CKx

Pin

RXx/DTx

Pin

121

121

120

122

Note: Refer to Figure 31-3 for load conditions.

TABLE 31-25: EUSART/AUSART SYNCHRONOUS TRANSMISSION REQUIREMENTS

Param

No.

Symbol

Characteristic

Min

Max Units Conditions

120 TCKH2DTV SYNC XMIT (MASTER and SLAVE)

Clock High to Data Out Valid

—

40

ns

121 TCKRF

Clock Out Rise Time and Fall Time (Master mode)

—

20

ns

122 TDTRF Data Out Rise Time and Fall Time

—

20

ns

FIGURE 31-23:

TXx/CKx

Pin

RXx/DTx

Pin

EUSART/AUSART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING

125

126

Note: Refer to Figure 31-3 for load conditions.

TABLE 31-26: EUSART/AUSART SYNCHRONOUS RECEIVE REQUIREMENTS

Param.

No.

Symbol

Characteristic

Min Max Units

125 TDTV2CKL SYNC RCV (MASTER and SLAVE)

Data Hold before CKx  (DTx hold time)

10

—

ns

126 TCKL2DTL Data Hold after CKx  (DTx hold time)

15

—

ns

Conditions

DS39960D-page 522

 2011 Microchip Technology Inc.

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