Datasheet

PIC16C62X
DS30235J-page 106  2003 Microchip Technology Inc.
TABLE 12-4: CLKOUT AND I/O TIMING REQUIREMENTS
Parameter
No.
Sym Characteristic Min Typ† Max Units Conditions
10*
Tos H2 ck L OSC1↑ to CLKOUT↓
(1)
—
—
75
—
200
400
ns
ns
PIC16C62X(A)
PIC16LC62X(A)
PIC16CR62XA
PIC16LCR62XA
11*
Tos H2 ck
H
OSC1↑ to CLKOUT↑
(1)
—
—
75
—
200
400
ns
ns
PIC16C62X(A)
PIC16LC62X(A)
PIC16CR62XA
PIC16LCR62XA
12*
Tck R CLKOUT rise time
(1)
—
—
35
—
100
200
ns
ns
PIC16C62X(A)
PIC16LC62X(A)
PIC16CR62XA
PIC16LCR62XA
13*
Tck F CLKOUT fall time
(1)
—
—
35
—
100
200
ns
ns
PIC16C62X(A)
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
TOSC +400
ns
—
—
—
—
ns
ns
PIC16C62X(A)
PIC16LC62X(A)
PIC16CR62XA
PIC16LCR62XA
16*
TckH2ioI Port in hold after CLKOUT ↑
(1)
0 — — ns
17*
Tos H2 io V OSC1↑ (Q1 cycle) to Port out valid —
—
50 150
300
ns
ns
PIC16C62X(A)
PIC16LC62X(A)
PIC16CR62XA
PIC16LCR62XA
18*
Tos H2 io I OSC1↑ (Q2 cycle) to Port input
invalid (I/O in hold time)
100
200
—
—
—
—
ns
ns
PIC16C62X(A)
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
80
ns
ns
PIC16C62X(A)
PIC16LC62X(A)
PIC16CR62XA
PIC16LCR62XA
21*
TioF Port output fall time —
—
10
—
40
80
ns
ns
PIC16C62X(A)
PIC16LC62X(A)
PIC16CR62XA
PIC16LCR62XA
22*
Tinp RB0/INT pin high or low time 25
40
—
—
—
—
ns
ns
PIC16C62X(A)
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.