PIC16F685T-ISO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F685T-ISO

20-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

Microchip Technology 

PIC16F631/677/685/687/689/690

FIGURE 17-10: EUSART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING

RB7/TX/CK

pin

RB5/AN11/RX/DT

pin

121

121

120

122

Note: Refer to Figure 17-3 for load conditions.

TABLE 17-10: EUSART SYNCHRONOUS TRANSMISSION REQUIREMENTS

Standard Operating Conditions (unless otherwise stated)

Operating Temperature -40°C ≤ TA ≤ +125°C

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 17-11: EUSART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING

RB7/TX/CK

pin

RB5/AN11/RX/DT

pin

125

126

Note: Refer to Figure 17-3 for load conditions.

TABLE 17-11: EUSART SYNCHRONOUS RECEIVE REQUIREMENTS

Standard Operating Conditions (unless otherwise stated)

Operating Temperature -40°C ≤ TA ≤ +125°C

Param.

No.

Symbol

Characteristic

Min. Max.

125 TDTV2CKL SYNC RCV (Master & Slave)

Data-hold before CK ↓ (DT hold time)

126 TCKL2DTL Data-hold after CK ↓ (DT hold time)

10

—

15

—

Units

ns

ns

Conditions

© 2008 Microchip Technology Inc.

DS41262E-page 249

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