PIC18F4321 Datasheet, PDF (348/396 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

PIC18F4321 FAMILY
26.4.2 TIMING CONDITIONS
The temperature and voltages specified in Table 26-5
apply to all timing specifications unless otherwise
noted. Figure 26-5 specifies the load conditions for the
timing specifications.
Note:
Because of space limitations, the generic
terms “PIC18FXXXX” and “PIC18LFXXXX”
are used throughout this section to refer to
the PIC18F2221/2321/4221/4321 and
PIC18LF2221/2321/4221/4321 families of
devices specifically and only those devices.
TABLE 26-5: TEMPERATURE AND VOLTAGE SPECIFICATIONS – AC
AC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
Operating voltage VDD range as described in DC spec Section 26.1 and
Section 26.3.
LF parts operate for industrial temperatures only.
FIGURE 26-5:
LOAD CONDITIONS FOR DEVICE TIMING SPECIFICATIONS
Load Condition 1
Load Condition 2
VDD/2
RL
Pin
CL
VSS
Pin
CL
RL = 464Ω
VSS
CL = 50 pF for all pins except OSC2/CLKO
and including D and E outputs as ports
DS39689E-page 346
Preliminary
© 2007 Microchip Technology Inc.