PIC18F258 Datasheet, PDF (338/384 Pages) Microchip Technology – High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN

PIC18FXX8
27.3.2 TIMING CONDITIONS
The temperature and voltages specified in Table 27-5
apply to all timing specifications, unless otherwise
noted. Figure 27-4 specifies the load conditions for the
timing specifications.
TABLE 27-5: TEMPERATURE AND VOLTAGE SPECIFICATIONS - AC
AC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
-40°C ≤ TA ≤ +125°C for extended
Operating voltage VDD range as described in DC spec Section 27.1.
LC parts operate for industrial temperatures only.
FIGURE 27-4:
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
DS41159B-page 336
Preliminary
 2002 Microchip Technology Inc.