pic32mx320f032h Microchip Technology Inc., pic32mx320f032h Datasheet - Page 157

• Manufacturer Part Number: pic32mx320f032h
• Description: 64/100-pin General Purpose And Usb 32-bit Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

TABLE 28-40: OTG ELECTRICAL SPECIFICATIONS
FIGURE 28-23:
© 2009 Microchip Technology Inc.
AC CHARACTERISTICS
USB313 V
USB315 V
USB316 V
USB318 V
USB319 VCM
USB320 Z
USB321 V
USB322 V
Note 1:
Param.
No.
TRST*
Symbol
TMS
TDO
TCK
These parameters are characterized, but not tested in manufacturing.
USB
OUT
OL
OH
TDI
ILUSB
IHUSB
DIFS
T
USB Voltage
Input Low Voltage for USB Buffer
Input High Voltage for USB Buffer
Differential Input Sensitivity
Differential Common Mode Range
Driver Output Impedance
Voltage Output Low
Voltage Output High
rf
EJTAG TIMING CHARACTERISTICS
T
TRST*low
Characteristics
T
Tsetup
T
(1)
Thold
T
TCKhigh
Preliminary
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ T
T
Min.
28.0
3.0
2.0
0.8
0.0
2.8
—
—
TCKeye
T
TDOout
T
T
rf
TCKlow
Typ
—
—
—
—
—
—
—
—
PIC32MX3XX/4XX
Defined
Max.
44.0
3.6
0.8
0.2
2.5
0.3
3.6
T
—
rf
T
rf
Units
V
V
V
V
V
Ω
V
V
A
≤ +85°C for Industrial
Undefined
Voltage on bus must
be in this range for
proper USB operation.
The difference
between D+ and D-
must exceed this value
while VCM is met.
1.5 k Ω load connected
to 3.6V
1.5 k Ω load connected
to ground
T
T
TDOzstate
rf
DS61143F-page 155
Conditions