Datasheet

PIC32MX1XX/2XX
DS61168E-page 282 Preliminary  2011-2012 Microchip Technology Inc.
TABLE 29-37: PARALLEL MASTER PORT WRITE TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for Industrial
-40°C  T
A  +105°C for V-temp
Param.
No.
Symbol Characteristics
(1)
Min. Typ. Max. Units Conditions
PM11 TWR PMWR Pulse Width — 1 TPB —— —
PM12 T
DVSU Data Out Valid before PMWR or
PMENB goes Inactive (data setup
time)
—2 TPB —— —
PM13 TDVHOLD PMWR or PMEMB Invalid to Data
Out Invalid (data hold time)
—1 TPB —— —
Note 1: These parameters are characterized, but not tested in manufacturing.
TABLE 29-38: OTG ELECTRICAL SPECIFICATIONS
AC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for Industrial
-40°C  TA  +105°C for V-temp
Param.
No.
Symbol Characteristics
(1)
Min. Typ. Max. Units Conditions
USB313 VUSB3V3 USB Voltage 3.0 — 3.6 V Voltage on VUSB3V3
must be in this range
for proper USB
operation
USB315 V
ILUSB Input Low Voltage for USB Buffer — — 0.8 V —
USB316 V
IHUSB Input High Voltage for USB Buffer 2.0 — — V —
USB318 VDIFS Differential Input Sensitivity — — 0.2 V The difference
between D+ and D-
must exceed this value
while VCM is met
USB319 VCM Differential Common Mode Range 0.8 — 2.5 V —
USB320 Z
OUT Driver Output Impedance 28.0 — 44.0  —
USB321 V
OL Voltage Output Low 0.0 — 0.3 V 14.25 k load
connected to 3.6V
USB322 V
OH Voltage Output High 2.8 — 3.6 V 14.25 k load
connected to ground
Note 1: These parameters are characterized, but not tested in manufacturing.