PIC18LF46K22-I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF46K22-I/SO

28/40/44-Pin, Low-Power,High-Performance Microcontrollers with XLP Technology

Microchip Technology 

PIC18(L)F2X/4XK22

FIGURE 27-18: EUSART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING

TXx/CKx

pin

RXx/DTx

pin

121

121

120

122

Note: Refer to Figure 27-3 for load conditions.

TABLE 27-21: EUSART SYNCHRONOUS TRANSMISSION REQUIREMENTS

Param

No.

Symbol

Characteristic

Min

Max

120 TckH2dtV SYNC XMIT (MASTER & SLAVE)

Clock High to Data Out Valid

121 Tckrf

Clock Out Rise Time and Fall Time

(Master mode)

122 Tdtrf

Data Out Rise Time and Fall Time

—

40

—

20

—

20

Units Conditions

ns

ns

ns

FIGURE 27-19: EUSART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING

TXx/CKx

pin

RXx/DTx

pin

125

126

Note: Refer to Figure 27-3 for load conditions.

TABLE 27-22: EUSART SYNCHRONOUS RECEIVE REQUIREMENTS

Param.

No.

Symbol

Characteristic

Min Max

125 TdtV2ckl SYNC RCV (MASTER & SLAVE)

Data Setup before CK  (DT setup time)

10

—

126 TckL2dtl Data Hold after CK  (DT hold time)

15

—

Units

ns

ns

Conditions

DS41412A-page 460

Preliminary

 2010 Microchip Technology Inc.

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