PIC16F917-E/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F917-E/ML

28/40/44/64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

Microchip Technology 

PIC16F913/914/916/917/946

FIGURE 19-11: USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING

RC6/TX/CK

SCK/SCL/SEG9

RC7/RX/DT/

SDI/SDA/SEG8

121

121

120

122

Note: Refer to Figure 19-3 for load conditions.

TABLE 19-10: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS

Standard Operating Conditions (unless otherwise stated)

Operating Temperature

-40°C ≤ TA ≤ +125°C

Param.

No.

Symbol

Characteristic

Min. Max.

120 TCKH2DT SYNC XMIT (Master and Slave)

V

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

3.0-5.5V

—

80

2.0-5.5V

—

100

3.0-5.5V

—

45

2.0-5.5V

—

50

3.0-5.5V

—

45

2.0-5.5V

—

50

Units Conditions

ns

ns

ns

ns

ns

ns

FIGURE 19-12: USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING

RC6/TX/CK

SCK/SCL/SEG9

RC7/RX/DT/

SDI/SDA/SEG8

125

126

Note: Refer to Figure 19-3 for load conditions.

TABLE 19-11: USART 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 and Slave)

Data-hold before CK ↓ (DT hold time)

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

10

—

15

—

Units

ns

ns

Conditions

© 2007 Microchip Technology Inc.

DS41250F-page 275

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