PIC16C56A Microchip Technology Inc., PIC16C56A Datasheet - Page 163

• Manufacturer Part Number: PIC16C56A
• Description: Eprom/rom-based 8-bit Cmos Microcontroller Series
• Manufacturer: Microchip Technology Inc.

FIGURE 19-4:
TABLE 19-2:
Note 1: Measurements are taken in RC Mode where CLKOUT output is 4 x T
2002 Microchip Technology Inc.
Param
AC Characteristics
CLKOUT
No.
I/O Pin
(output)
Note:
10
11
12
13
14
15
16
17
18
19
20
21
I/O Pin
(input)
*
** These parameters are design targets and are not tested. No characterization data available at this time.
†
OSC1
2: Refer to Figure 19-2 for load conditions.
.
These parameters are characterized but not tested.
Data in the Typical (“Typ”) column is at 5V, 25°C unless otherwise stated. These parameters are for design
guidance only and are not tested.
Refer to Figure 19-2 for load conditions.
TosH2ckH
TosH2ckL
TioV2osH
TioV2ckH
TosH2ioV
TckL2ioV
TckH2ioI
TosH2ioI
Symbol
CLKOUT AND I/O TIMING REQUIREMENTS - PIC16C5X-40
TckR
TckF
TioR
TioF
Old Value
CLKOUT AND I/O TIMING - PIC16C5X-40
Q4
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
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
Characteristic
13
17
(1,2)
14
(1,2)
20, 21
(2)
(2)
(1,2)
(1,2)
Preliminary
Q1
(1,2)
0°C
(1,2)
(1,2)
19
T
(2)
A
+70 C for commercial
18
0.25 TCY+30*
Q2
15
TBD
TBD
Min
—
—
—
—
—
—
—
—
0*
OSC
.
Typ†
5.0
5.0
15
15
10
10
—
—
—
—
—
—
PIC16C5X
11
12
New Value
DS30453D-page 161
16
Max
30**
30**
15**
15**
40**
25**
25**
100
Q3
—
—
—
—
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns