PIC12CR509AT-04 View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
PIC12CR509AT-04 Datasheet PDF : 113 Pages
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PIC12C5XX
FIGURE 13-3: I/O TIMING - PIC12C508A, PIC12C509A, PIC12CE518, PIC12CE519, PIC12LC508A,
PIC12LC509A, PIC12LCR509A, PIC12LCE518 and PIC12LCE519
Q4
Q1
Q2
Q3
OSC1
I/O Pin
(input)
I/O Pin
(output)
Old Value
17
19 18
20, 21
New Value
Note: All tests must be done with specified capacitive loads (see data sheet) 50 pF on I/O pins and CLKOUT.
TABLE 13-4: TIMING REQUIREMENTS - PIC12C508A, PIC12C509A, PIC12CE518, PIC12CE519,
PIC12LC508A, PIC12LC509A, PIC12LCR509A, PIC12LCE518 and PIC12LCE519
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 13.1
Parameter
No.
Sym
Characteristic
Min
Typ(1)
Max
Units
17
TosH2ioV OSC1↑ (Q1 cycle) to Port out valid(3)
—
—
100*
ns
18
TosH2ioI OSC1↑ (Q2 cycle) to Port input invalid
TBD
—
—
ns
(I/O in hold time)
19
TioV2osH Port input valid to OSC1↑
(I/O in setup time)
TBD
—
—
ns
20
TioR
Port output rise time(2, 3)
—
10
25**
ns
21
TioF
Port output fall time(2, 3)
—
10
25**
ns
* These parameters are characterized but not tested.
** These parameters are design targets and are not tested. No characterization data available at this time.
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 13-1 for loading conditions.
DS40139E-page 88
© 1999 Microchip Technology Inc.
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