PIC16C62XAT-20I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C62XAT-20I/SO

EPROM-Based 8-Bit CMOS Microcontroller

Microchip Technology 

PIC16C62X

TABLE 12-5: CLKOUT AND I/O TIMING REQUIREMENTS

Parameter # Sym

Characteristic

Min

Typ† Max Units Conditions

10*

TosH2ckL OSC1↑ to CLKOUT↓ (1)

—

75 200 ns PIC16C62X(A)

—

— 400 ns PIC16LC62X(A)

PIC16CR62XA

PIC16LCR62XA

11*

TosH2ckH OSC1↑ to CLKOUT↑ (1)

—

75 200 ns PIC16C62X(A)

—

—

400

ns PIC16LC62X(A)

PIC16CR62XA

PIC16LCR62XA

12*

TckR

CLKOUT rise time (1)

—

35 100 ns PIC16C62X(A)

—

—

200

ns PIC16LC62X(A)

PIC16CR62XA

PIC16LCR62XA

13*

TckF

CLKOUT fall time (1)

—

35 100 ns PIC16C62X(A)

—

—

200

ns PIC16LC62X(A)

PIC16CR62XA

PIC16LCR62XA

14*

TckL2ioV CLKOUT ↓ to Port out valid (1)

—

—

20

ns

15*

TioV2ckH Port in valid before CLKOUT ↑ (1)

Tosc +200 ns —

—

ns PIC16C62X(A)

Tosc +400 ns —

—

ns PIC16LC62X(A)

PIC16CR62XA

PIC16LCR62XA

16*

TckH2ioI Port in hold after CLKOUT ↑ (1)

0

—

—

ns

17*

TosH2ioV OSC1↑ (Q1 cycle) to Port out valid

—

50 150 ns PIC16C62X(A)

—

300 ns PIC16LC62X(A)

PIC16CR62XA

PIC16LCR62XA

18*

TosH2ioI OSC1↑ (Q2 cycle) to Port input invalid

(I/O in hold time)

100

—

—

ns PIC16C62X(A)

200

—

—

ns PIC16LC62X(A)

PIC16CR62XA

PIC16LCR62XA

19*

TioV2osH Port input valid to OSC1↑ (I/O in setup

time)

0

—

—

ns

20*

TioR

Port output rise time

—

10

40

ns PIC16C62X(A)

—

—

80

ns PIC16LC62X(A)

PIC16CR62XA

PIC16LCR62XA

21*

TioF

Port output fall time

—

10

40

ns PIC16C62X(A)

—

—

80

ns PIC16LC62X(A)

PIC16CR62XA

PIC16LCR62XA

22*

Tinp

RB0/INT pin high or low time

25

—

—

ns PIC16C62X(A)

40

—

—

ns PIC16LC62X(A)

PIC16CR62XA

PIC16LCR62XA

23

Trbp

RB<7:4> change interrupt high or low time

TCY

—

—

ns

* These parameters are characterized but not tested

† Data in "Typ" column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.

Note 1: Measurements are taken in RC Mode where CLKOUT output is 4 x TOSC

© 1998 Microchip Technology Inc.

Preliminary

DS30235G-page 89

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