Datasheet

© 2007 Microchip Technology Inc. Preliminary DS70165E-page 343
dsPIC33F
FIGURE 26-24: CAN MODULE I/O TIMING CHARACTERISTICS
TABLE 26-39: CAN MODULE I/O TIMING REQUIREMENTS
CiTx Pin
(output)
CA10 CA11
Old Value
New Value
CA20
CiRx Pin
(input)
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C
Param
No.
Symbol Characteristic
(1)
Min Typ
(2)
Max Units Conditions
CA10 TioF Port Output Fall Time — — — ns See parameter D032
CA11 TioR Port Output Rise Time — — — ns See parameter D031
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 26-40: ADC MODULE SPECIFICATIONS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C
Param
No.
Symbol Characteristic Min. Typ Max. Units Conditions
Device Supply
AD01 AV
DD Module VDD Supply Greater of
V
DD – 0.3
or 3.0
— Lesser of
VDD + 0.3
or 3.6
V—
AD02 AV
SS Module VSS Supply VSS – 0.3 — VSS + 0.3 V —
Reference Inputs
AD05 V
REFH Reference Voltage High AVSS +
1.7
—AVDD V—
Legend: TBD = To Be Determined
Note 1: The ADC conversion result never decreases with an increase in the input voltage, and has no missing
codes.
2: Measurements taken with external V
REF+ and VREF- used as the ADC voltage reference.