DK1032 - Micro/sys Inc. - Datasheet.Directory

PIC32™ Industrial Host

StackableUSB™ Microcontroller

USB1032

Features

9 80MHz system clock

9 1.56 DMIPS/MHz performance

9 512KB Flash, 32KB SRAM memory

9 Single-cycle multiply and high-

performance divide unit

9 On-board RS232 transceiver

9 Easy development with Microchip’s

MPLAB IDE

9 Small 1.85” x 1.74” board

9 -40° to +85°C operation

The USB1032 is the ideal module for

applications requiring more performance than

typical micro-controllers have offered but not

needing the full blast offered by an SBC. Well-

suited for applications confined to small, tight

spaces, the 125 DMIPS performance requires only

100mA power, considerably less than an SBC.

The USB1032 is powered by the PIC32 micro-

controller whose USB 2.0 On-The-Go (OTG)

functionality allows the microcontroller to be

used as a Host. Operating as a Host device,

design engineers can easily and cost-effectively

stack StackableUSB client I/O devices onto the

controller making a small, embedded controller

ideally suited to harsh environments.

Available onboard is a host of control features

including 10-bit ADC, RS232, four (4) programmable

LEDs, and digital I/O. Developers will appreciate the

PIC32’s easy-to-use and solidly-supported software

tools as they program and debug.

The 1.85” x 1.74” module is USB 2.0 compliant

providing users the advantages of plug-and-play

interfacing. The module stacks onto the top or

bottom of any StackableUSB client single board

computer or microcontroller forming a small,

rugged, embeddable system, ideal for harsh

environments. The USB1032 can be connected

to desktop PCs and laptops via ICSP for

development.

Software/Driver Support Compatible Hardware Mounting/Packaging

Windows XP, Vista

MPLAB IDE

MPLAB C32 C Compiler

USB Host stack

Graphics & audio library

16- and 32-bit File System

TCP/IP Stack

Sample software

StackableUSB Client devices

ICE

ICD3

¼-Size 104™ Form Factor

Standoffs, STDOFFUSB

Specifications:

Mechanical:

 1.85” x 1.74” StackableUSB

 ¼-Size 104™ Form Factor

Power Requirements:

 +5v ±5% at 100mA typical

Environmental:

 -40 to +85°C operating

 -40° to +85°C storage

 5%-95% relative humidity, non-condensing

Processor:

 MIPS32® M4K™ 32-bit core

 80MHz, 1.56DMIPS/MHz

 5-stage pipeline, 32-bit ALU

 Single-cycle multiply and high-

performance divide unit

 User and kernel modes to enable

robust embedded system

 Prefetch cache module to speed

execution from flash

 512KB Flash, 32KB SRAM

Serial Ports:

 Two (2) RS232 available from 20-pin

header

LEDs/Switches:

 Four (4) programmable user LEDs

 One (1) reset header

Peripheral Features:

 4-channel hardware DMA controller

with automatic data size detection

 USB 2.0 compliant full speed controller

 USB has a dedicated DMA channel

 Two (2) I2C modules

 Two (2) UART modules with:

! RS232, RS485 and LIN 1.2 support

! IrDA® with on-chip hardware

encoder and decoder

 Parallel master and slave port

 Hardware real-time clock/calendar

 Five (5) 16-bit timers/counters (two 16-bit

pairs combine to create two 32-bit timers)

 Five (5) capture inputs

 Five (5) vompare/PWM outputs

 Five (5) external interrupt pins

 High-speed I/O pins capable of

toggling at up to 80MHz

 High-current sink/source (18 mA/18

mA) on all I/O pins

 Configurable open-drain output on

digital I/O pins

Analog Features:

 16-channel 10-bit analog-to-digital

converter

 500 KSPS conversion rate

 Conversion available during sleep, idle

 Two (2) analog comparators

 5.5V tolerant input pins (digital pins only)

Power

Input

StackableUSB

Mixed I/O

256K SPI

EEPROM

Battery

Backed RTC

Dual RS232

ICSP

Mixed I/O

Reset

Header

PIC32

4 User LEDs

Debug Features:

 2-wire ICSP interface with unobtrusive

access and real-time data exchange

with application

External Connections:

 2-pin power terminal

 StackableUSB

 20-pin header for COM1 and COM2

 6-pin ICSP debug port

 2x40-pin headers for I/O and

peripherals

Internal Electrical Interface:

 StackableUSB

 USB 1.1 & 2.0 compatible, full-speed

Development Kit:

 Module

 Complete cable set

 Documentation, sample software

Ordering Information:

OEM Single Board Computers:

USB1032 PIC32 Industrial Host

Microcontroller

CS1032 Complete cable set

1032OPT1 Battery Backed RTC

1032OPT2 256K SPI EEPROM