PIC16LF777T-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LF777T-I/SP

28/40/44-Pin, 8-Bit CMOS Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC16F7X7

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

RC6/TX/CK

pin

RC7/RX/DT

pin

121

121

120

122

Note: Refer to Figure 18-4 for load conditions.

TABLE 18-13: AUSART SYNCHRONOUS TRANSMISSION REQUIREMENTS

Param

No.

Symbol

Characteristic

Min Typ† Max Units Conditions

120 TCKH2DTV SYNC XMIT (MASTER & SLAVE)

Clock High to Data Out Valid

PIC16F7X7

—

— 80 ns

PIC16LF7X7 — — 100 ns

121 TCKRF

Clock Out Rise Time and Fall Time PIC16F7X7

—

(Master mode)

PIC16LF7X7 —

— 45 ns

— 50 ns

122 TDTRF Data Out Rise Time and Fall Time PIC16F7X7

—

— 45 ns

PIC16LF7X7 — — 50 ns

† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance

only and are not tested.

FIGURE 18-19: AUSART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING

RC6/TX/CK

pin

RC7/RX/DT

pin

125

126

Note: Refer to Figure 18-4 for load conditions.

TABLE 18-14: AUSART SYNCHRONOUS RECEIVE REQUIREMENTS

Param

No.

Symbol

Characteristic

Min Typ† Max Units Conditions

125 TDTV2CKL SYNC RCV (MASTER & SLAVE)

Data Setup before CK ↓ (DT setup time) 15

—

—

ns

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

15

—

—

ns

† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance

only and are not tested.

DS30498C-page 234

 2004 Microchip Technology Inc.

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