PIC18F45J50-I/SOSQTP 查看數據表（PDF） - Microchip Technology

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PIC18F45J50-I/SOSQTP

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

Microchip Technology 

PIC18F46J50 FAMILY

FIGURE 30-12:

PMCS

PARALLEL SLAVE PORT TIMING

PMRD

PMWR

PMD<7:0>

PS4

PS3

PS1

PS2

TABLE 30-20: PARALLEL SLAVE PORT REQUIREMENTS

AC CHARACTERISTICS

Standard Operating Conditions: 2.0V to 3.6V

(unless otherwise stated)

Operating temperature -40°C  TA  +85°C for Industrial

Param.

No.

Symbol

Characteristic

Min Typ Max Units

Conditions

PS1 TdtV2wrH Data In Valid before PMWR or PMCS 20

—

—

ns

Inactive (setup time)

PS2 TwrH2dtI PMWR or PMCS Inactive to Data–In

Invalid (hold time)

20

—

—

ns

PS3 TrdL2dtV PMRD and PMCS Active to Data–Out —

—

80

ns

Valid

PS4 TrdH2dtI PMRD Inactiveor PMCS Inactive to

Data–Out Invalid

10

—

30

ns

 2011 Microchip Technology Inc.

DS39931D-page 519

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