DM163025 Microchip Technology, DM163025 Datasheet - Page 36
DM163025
Manufacturer Part Number
DM163025
Description
PIC DEM FULL SPEED USB DEMO BRD
Manufacturer
Microchip Technology
Specifications of DM163025
Main Purpose
Interface, USB 2.0 Host/Controller
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
PIC18F2455/2550/4455/4550
Primary Attributes
Full Speed (12Mbps)
Secondary Attributes
MPLAB ICE 2000/4000 Emulator Interface, Temp Sensor, Expansion and PICtail Headers
Processor To Be Evaluated
PIC18F4550
Interface Type
RS-232, USB
Silicon Manufacturer
Microchip
Core Architecture
PIC
Core Sub-architecture
PIC18
Silicon Core Number
PIC18F
Silicon Family Name
PIC18F4xxx
Kit Contents
Demo Board, Cables, CD & Documents
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
Q2086254
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DM163025
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
DM163025-1
Manufacturer:
MICROCHIP
Quantity:
12 000
DS51526B-page 32
™
FIGURE 5-1:
5.2.1
The RS-232 serial port on the demonstration board incorporates hardware flow control
with CTS and RTS for applications that require these control signalizes makes the port
useful for developing a wide range of serial to USB translators. For those applications
that do not require hardware flow control, or use software flow control instead, the hard-
ware flow control feature can be selectively disabled by cutting the traces at JP4 and
JP6.
Note that the CTS signal and the self-power sense signal share a single controller port
(RA2). These two functions cannot be used concurrently. The CTS is an output signal
from the microcontroller, while the self-power sense signal is an input signal. The port
must be configured either as an input or an output to use each mode. JP6 is provided
to explicitly disable the CTS signal.
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2
7
8
1
Serial Port Configuration
4
10
JUMPER LOCATIONS (TOP) AND TRACE LOCATIONS
(BOTTOM) ON THE DEMONSTRATION BOARD
12
3
14
11
6
9
5
5
9
6
11
14
3
12
© 2008 Microchip Technology Inc.
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4
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