PIC32MX1XX_12 Datasheet, PDF (285/328 Pages) Microchip Technology – 32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

PIC32MX1XX/2XX
30.0 50 MHz ELECTRICAL CHARACTERISTICS
This section provides an overview of the PIC32MX1XX/2XX electrical characteristics for devices operating at 50 MHz.
The specifications for 50 MHz are identical to those shown in Section 29.0 “Electrical Characteristics”, with the
exception of the parameters listed in this chapter.
Parameters in this chapter begin with the letter “M”, which denotes 50 MHz operation. For example, parameter DC29a
in Section 29.0 “Electrical Characteristics”, is the up to 40 MHz operation equivalent for MDC29a.
Absolute maximum ratings for the PIC32MX1XX/2XX 50 MHz devices are listed below. Exposure to these maximum
rating conditions for extended periods may affect device reliability. Functional operation of the device at these or any
other conditions, above the parameters indicated in the operation listings of this specification, is not implied.
Absolute Maximum Ratings
(See Note 1)
Ambient temperature under bias.............................................................................................................. .-40°C to +85°C
Storage temperature .............................................................................................................................. -65°C to +150°C
Voltage on VDD with respect to VSS ......................................................................................................... -0.3V to +4.0V
Voltage on any pin that is not 5V tolerant, with respect to VSS (Note 3)......................................... -0.3V to (VDD + 0.3V)
Voltage on any 5V tolerant pin with respect to VSS when VDD  2.3V (Note 3)........................................ -0.3V to +5.5V
Voltage on any 5V tolerant pin with respect to VSS when VDD < 2.3V (Note 3)........................................ -0.3V to +3.6V
Voltage on D+ or D- pin with respect to VUSB3V3 ..................................................................... -0.3V to (VUSB3V3 + 0.3V)
Voltage on VBUS with respect to VSS ....................................................................................................... -0.3V to +5.5V
Maximum current out of VSS pin(s) .......................................................................................................................300 mA
Maximum current into VDD pin(s) (Note 2)............................................................................................................300 mA
Maximum output current sunk by any I/O pin..........................................................................................................15 mA
Maximum output current sourced by any I/O pin ....................................................................................................15 mA
Maximum current sunk by all ports .......................................................................................................................200 mA
Maximum current sourced by all ports (Note 2)....................................................................................................200 mA
Note 1: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions,
above those indicated in the operation listings of this specification, is not implied. Exposure to maximum
rating conditions for extended periods may affect device reliability.
2: Maximum allowable current is a function of device maximum power dissipation (see Table 29-2).
3: See the “Pin Diagrams” section for the 5V tolerant pins.
 2011-2012 Microchip Technology Inc.
Preliminary
DS61168E-page 285