PIC16C65B-04E/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C65B-04E/SP

8-Bit CMOS Microcontrollers with A/D Converter

Microchip Technology 

PIC16C63A/65B/73B/74B

FIGURE 16-18: USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING

RC6/TX/CK

pin

RC7/RX/DT

pin

121

121

120

122

Note: Refer to Figure 16-4 for load conditions.

TABLE 16-14: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS

Param

No.

Sym

Characteristic

Min Typ† Max Units Conditions

120* TckH2dtV SYNC XMIT (MASTER &

SLAVE)

Clock high to data out valid

PIC16CXX

PIC16LCXX

— — 80

ns

— — 100 ns

121* Tckrf

Clock out rise time and fall

time (Master mode)

PIC16CXX

PIC16LCXX

— — 45

ns

— — 50

ns

122* Tdtrf

Data out rise time and fall time PIC16CXX

— — 45

ns

PIC16LCXX

— — 50

ns

* These parameters are characterized but not tested.

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

are not tested.

FIGURE 16-19: USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING

RC6/TX/CK

pin

RC7/RX/DT

pin

125

126

Note: Refer to Figure 16-4 for load conditions.

TABLE 16-15: USART SYNCHRONOUS RECEIVE REQUIREMENTS

Param

No.

Sym

Characteristic

Min Typ† Max Units Conditions

125* TdtV2ckL SYNC RCV (MASTER & SLAVE)

Data setup before CK ↓ (DT setup

15

—

—

ns

time)

126* TckL2dtl Data hold after CK ↓ (DT hold time)

15

—

—

ns

* These parameters are characterized but not tested.

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

are not tested.

DS30605C-page 136

 2000 Microchip Technology Inc.

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