Datasheet

10
8-bit PIC® Microcontroller Solutions
Development Tools
Low Pin Count USB Development Kit
(DV164139/DM164127)
■ Development platform for 14 and
20-pin USB MCUs
■ For evaluation of
PIC18F14K50/13K50 20-pin
USB MCUs + 145X
■ Contains hardware, software and code examples
■ Self-directed course and lab materials
PICDEM Full-Speed USB Demo Kit (DM163025-1)
■ Evaluation platform for
PIC18F2X/4XK50 family of
USB MCUs
■ Full speed USB 2.0 device without
the need for an external crystal
■ Populated with the PIC18F45K50
PIC18F87J94 PIM Demo Board (MA180033)
■ Features 80-pin PIC18F87J94 MCU
for evaluation of all 80- and 64-pin
PIC18F97J94 USB/LCD/General
Purpose MCUs
■ Can be used with PIC18 Explorer
Board (DM183032) for additional
functionality
■ Contains code examples
USB
USB communication is growing in popularity for remote
upgrades, downloading data and other portable serial
communication applications. Microchip’s USB PIC
MCUs bring the benefits of full-speed USB to a broad
range of embedded designs that can operate in various
environments and locations, enabling easy access to other
USB devices such as printers, handheld devices or PCs.
Full-Speed USB 2.0 (Device)
Microchip offers USB solutions capable of full-speed USB
operation with the PIC16 and PIC18 family of devices. If
USB On-The-Go is a requirement we have solutions in our
16 and 32 bit families.
Crystal-Free USB
USB communication requires 48 MHz with 0.25%
accuracy over temperature. This is typically done with an
external crystal and an internal USB. We have recently
implemented technologies that allow a crystal-free
implementation with the following benefits:
■ Lower BOM cost
■ Tiny PCB footprint
■ Simplifi ed design
■ More robust solution
Free USB Software
Microchip has USB software to support USB on 8, 16 and
32-bit MCUs. This software is royalty-free source code and
also includes sample projects. The 8-bit family supports
USB device mode with full speed operation. Additional
software support includes full C and RTOS development
environments. Included within this USB Framework Library
is Microchip’s USB Framework Configuration Tool.
■
Generates confi guration fi les with just a few clicks
■ Royalty-free source code
■ Firmware projects and USB drivers for the PC
Add USB to any PIC MCU with UART
The MCP2200 is a stand-alone USB to UART serial
converter that enables full-speed USB connectivity in
applications containing a UART interface. The MCP2200
has 256 bytes of EEPROM and 8 general purpose I/O.
It offers a simple “plug-and-play” solution, allowing USB
connectivity with very little design effort.
PIC Microcontrollers with Integrated USB
Featured Crystal-Free Product Families
Device Family Pins
Flash
(KB)
Voltage
(V)
Crystal-Free Additional Features
PIC16(L)F1459
14–20 7–14 1.8–5.5
ü
CWG, 10-bit ADC, DAC, I
2
C™, SPI, UART
PIC18(L)F45K50
28–44 16–32 1.8–5.5
ü
10-bit ADC, Comparators, ECCP, UART, SPI, I
2
C
PIC18F97J94
64–100 32–128 2–3.6
ü
V
BAT, 12-bit ADC, LCD, ECCP, UART, I
2
C, SPI, Comparators
www.microchip.com/usb