Datasheet

© 2011 Microchip Technology Inc. DS70149E-page 211
dsPIC30F5015/5016
FIGURE 24-24: CAN MODULE I/O TIMING CHARACTERISTICS
IS50 CB Bus Capacitive Loading — 400 pF —
TABLE 24-39: CAN MODULE I/O TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ TA ≤ +125°C for Extended
Param
No.
Symbol Characteristic
(1)
Min Typ
(2)
Max Units Conditions
CA10
TioF
Port Output Fall Time — — — ns See parameter DO32
CA11 TioR Port Output Rise Time — — — ns See parameter DO31
CA20 Tcwf Pulse Width to Trigger
CAN Wake-up Filter
500 — — ns —
Note 1: These parameters are characterized but not tested in manufacturing.
2: Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
are not tested.
TABLE 24-38: I
2
C™ BUS DATA TIMING REQUIREMENTS (SLAVE MODE)
AC CHARACTERISTICS
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ T
A ≤ +125°C for Extended
Param
No.
Symbol Characteristic Min Max Units Conditions
Note 1: Maximum pin capacitance = 10 pF for all I
2
C pins (for 1 MHz mode only).
CXTX Pin
(output)
CA10 CA11
Old Value
New Value
CA20
CXRX Pin
(input)