PIC18F45J50-I/SOSQTP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18F45J50-I/SOSQTP

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

Microchip Technology 

PIC18F46J50 FAMILY

FIGURE 30-14:

SCKx

(CKP = 0)

EXAMPLE SPI MASTER MODE TIMING (CKE = 1)

81

79

73

SCKx

(CKP = 1)

78

SDOx

MSb

bit 6 - - - - - - 1

SDIx

MSb In

75, 76

bit 6 - - - - 1

74

Note: Refer to Figure 30-4 for load conditions.

LSb

LSb In

TABLE 30-22: EXAMPLE SPI MODE REQUIREMENTS (MASTER MODE, CKE = 1)

Param.

No.

Symbol

Characteristic

Min

Max Units Conditions

73

TDIV2SCH, Setup Time of SDIx Data Input to SCKx Edge

35

— ns VDD = 3.3V,

TDIV2SCL

VDDCORE = 2.5V

100

— ns VDD = 2.15V,

VDDCORE = 2.15V

74

TSCH2DIL, Hold Time of SDIx Data Input to SCKx Edge

TSCL2DIL

30

— ns VDD = 3.3V,

VDDCORE = 2.5V

83

— ns VDD = 2.15V

75

TDOR

SDOx Data Output Rise Time

—

25 ns PORTB or PORTC

76

TDOF

SDOx Data Output Fall Time

—

25 ns PORTB or PORTC

78

TSCR

SCKx Output Rise Time (Master mode)

—

25 ns PORTB or PORTC

79

TSCF

SCKx Output Fall Time (Master mode)

—

25 ns PORTB or PORTC

81

TDOV2SCH, SDOx Data Output Setup to SCKx Edge

TDOV2SCL

TCY

— ns

 2011 Microchip Technology Inc.

DS39931D-page 521

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