PIC16C505T-20I/SL View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
PIC16C505T-20I/SL Datasheet PDF : 85 Pages
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PIC16C505
FIGURE 10-6: I/O TIMING - PIC16C505
Q4
Q1
Q2
OSC1
I/O Pin
(input)
I/O Pin
(output)
Old Value
17
19 18
20, 21
Q3
New Value
Note: All tests must be done with specified capacitive loads (see data sheet) 50 pF on I/O pins and CLKOUT.
TABLE 10-4: TIMING REQUIREMENTS - PIC16C505
AC Characteristics
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
0°C ≤ TA ≤ +70°C (commercial)
–40°C ≤ TA ≤ +85°C (industrial)
–40°C ≤ TA ≤ +125°C (extended)
Operating Voltage VDD range is described in Section 10.1
Parameter
No.
Sym
Characteristic
Min
Typ(1) Max Units
17
TosH2ioV OSC1↑ (Q1 cycle) to Port out valid(2,3)
—
—
100* ns
18
TosH2ioI OSC1↑ (Q2 cycle) to Port input invalid
TBD
—
—
ns
(I/O in hold time)(2)
19
TioV2osH Port input valid to OSC1↑
(I/O in setup time)
20
TioR
Port output rise time(3)
21
TioF
Port output fall time(3)
TBD
—
—
—
—
ns
10
25** ns
10
25** ns
* These parameters are characterized but not tested.
** These parameters are design targets and are not tested.
Note 1: 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.
2: Measurements are taken in EXTRC mode.
3: See Figure 10-4 for loading conditions.
DS40192C-page 68
© 1999 Microchip Technology Inc.
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