PIC16CR58A Microchip Technology, PIC16CR58A Datasheet - Page 113

• Manufacturer Part Number: PIC16CR58A
• Description: ROM-Based 8-Bit CMOS Microcontroller Series
• Manufacturer: Microchip Technology

PIC16C54A
FIGURE 14-3: CLKOUT AND I/O TIMING - PIC16C54A
TABLE 14-3:
Note 1: Data in the Typical (“Typ”) column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only
*
** These parameters are design targets and are not tested. No characterization data available at this time.
1998 Microchip Technology Inc.
Parameter
CLKOUT
I/O Pin
(output)
AC Characteristics
These parameters are characterized but not tested.
2: Measurements are taken in RC Mode where CLKOUT output is 4 x T
3: See Figure 14-1 for loading conditions.
I/O Pin
(input)
No.
OSC1
10
11
12
13
14
15
16
17
18
19
20
21
Note: All tests must be done with specified capacitive loads (see data sheet) 50 pF on I/O pins and CLKOUT.
and are not tested.
TosH2ckL
TosH2ckH
TckR
TckF
TckL2ioV
TioV2ckH
TckH2ioI
TosH2ioV
TosH2ioI
TioV2osH
TioR
TioF
CLKOUT AND I/O TIMING REQUIREMENTS - PIC16C54A
Sym
Old Value
Q4
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
Operating Voltage V
Section 14.3.
OSC1 to CLKOUT
OSC1 to CLKOUT
CLKOUT rise time
CLKOUT fall time
CLKOUT to Port out valid
Port in valid before CLKOUT
Port in hold after CLKOUT
OSC1 (Q1 cycle) to Port out valid
OSC1 (Q2 cycle) to Port input invalid
(I/O in hold time)
Port input valid to OSC1
(I/O in setup time)
Port output rise time
Port output fall time
10
13
Characteristic
17
14
(2)
20, 21
(2)
(3)
(3)
(2)
(2)
Preliminary
Q1
DD
(2)
(2)
range is described in Section 14.1, Section 14.2 and
(2)
–40 C
–40 C
–20 C
0 C
19
(3)
T
T
T
T
18
A
A
A
A
OSC
+70 C (commercial)
+85 C (industrial)
+85 C (industrial - PIC16LV54A-02I)
+125 C (extended)
0.25 T
.
Q2
15
TBD
TBD
Min
—
—
—
—
—
—
—
—
0*
CY
+
30*
Typ
5.0
5.0
15
15
10
10
—
—
—
—
—
—
PIC16C5X
11
(1)
12
New Value
DS30453B-page 113
16
100*
Q3
Max
30**
30**
15**
15**
40**
25**
25**
—
—
—
—
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns