MAXQ622-KIT# Maxim Integrated Products, MAXQ622-KIT# Datasheet

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MAXQ622-KIT#

Manufacturer Part Number
MAXQ622-KIT#
Description
MCU, MPU & DSP Development Tools MAXQ622 KIT MAXQ622 KIT
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAXQ622-KIT#

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
19-5209; Rev 1; 5/10
The MAXQ622 evaluation kit (EV kit) provides a proven
platform for conveniently evaluating the capabilities of
the MAXQ622 low-power, 16-bit, RISC microcontroller
with USB interface targeted for battery-powered appli-
cations. The EV kit includes the MAXQ622 EV kit board,
which contains infrared (IR) transmit and receive devic-
es, a USB Mini-B interface, headers providing access to
the processor’s I/O port pins, a single 5V power-supply
input, and a bank of eight pushbutton switches for user
input. With the included software, USB-to-JTAG board,
and a USB cable connected to a personal computer,
the EV kit provides a complete, functional system ideal
for developing and debugging applications as well as
evaluating the overall capabilities of the MAXQ622 RISC
processor.
S
S
S
S
IAR Embedded Workbench is a registered trademark of IAR
Systems AB.
MAXQ is a registered trademark of Maxim Integrated
Products, Inc.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAXQ622 EV Kit Board
USB-to-JTAG Board
MAXQ622 EV Kit CD
JTAG Interface Cable
Includes Evaluation Installation of IAR Embedded
Includes MAXQ622 IC Data Sheet, MAXQ612/
Workbench
MAXQ622 User’s Guide, Application Notes,
and Example Programs Including Source Code
_______________________________________________________________ Maxim Integrated Products 1
®
for MAXQ
General Description
EV Kit Contents
®
MAXQ622 Evaluation Kit
S
S
S
S
S
S
S
#Denotes a RoHS-compliant device that may include lead(Pb)
that is exempt under the RoHS requirements.
DESIGNATION QTY
MAXQ622-KIT#
C1, C3, C10,
Easily Load and Debug Code Using Supplied
USB-to-JTAG Board
JTAG Interface Provides In-Application
Debugging Features
On-Board 3.3V Voltage Regulator (Powered from
5V Input, JTAG, or USB)
Eight User-Input Pushbutton Switches
USB Mini-B Connector Provides Access to
MAXQ622 USB Interface and Transceiver
Prototyping Area
Included Board Schematics Provide a Convenient
Reference Design
C2, C6, C9,
C13, C14
Step-by-Step Execution Tracing
Breakpointing by Code Address or Data Memory
Data Memory or Register Content View and Edit
C4, C5
C7, C8
C16
C11
C12
C15
Address
PART
4
4
2
2
1
2
1
100nF, 10V ceramic capacitors
(0603)
1.0FF, 10V ceramic capacitors (0603)
43pF Q5%, 50V ceramic capacitors
(0603)
Murata GRM1885C1H430JA01D
18pF Q5%, 50V ceramic capacitors
(0603)
KEMET C0603C180J5GACTU
4.7FF, 10V ceramic capacitor (0805)
2.2FF, 10V ceramic capacitors (0805)
10nF, 10V ceramic capacitor (0603)
Ordering Information
Component List
DESCRIPTION
EV Kit
TYPE
Features

Related parts for MAXQ622-KIT#

MAXQ622-KIT# Summary of contents

Page 1

... MAXQ622 USB Interface and Transceiver Prototyping Area S Included Board Schematics Provide a Convenient S Reference Design Ordering Information PART MAXQ622-KIT# #Denotes a RoHS-compliant device that may include lead(Pb) that is exempt under the RoHS requirements. Component List DESIGNATION QTY C1, C3, C10, 100nF, 10V ceramic capacitors 4 ...

Page 2

... USB (64 LQFP) Maxim MAXQ622G-0000+ +3.3V fixed-output LDO linear U2 1 regulator (5 SOT23) Maxim MAX8887EZK33+ Dual-channel high-speed ESD pro tector (6 SOT23) Maxim MAX3207EAUT-T XU1 — Socket (not populated) Fundamental-mode 18pF, 12MHz Y1 1 crystal ECS, Inc. ECS-120-18-4VX — 1 PCB: MAXQ622 Eval Kit, REV B ...

Page 3

... Figure 1. MAXQ622 EV Kit Board _______________________________________________________________________________________ MAXQ622 Evaluation Kit 3 ...

Page 4

... JTAG INTERFACE MAXQUSBJTAG-KIT USB-TO-JTAG JTAG RIBBON CABLE INTERFACE The MAXQ622 EV kit is fully defined in the schematic (Figure 3). A short description of the major sections and functions of the board follows. The MAXQ622 EV kit can be powered directly using an external DC power supply applied to connector J2. A regulated 5V (Q5%), 300mA, center positive, 2.5mm power supply is required ...

Page 5

... JH8 With pins 2 and 3 connected, powers the MAXQ622’s VBUS supply from the +5.0V DC supply connected at J2. Connect pins 1 and 2 to power the MAXQ622’s VDD supply from the output of the +3.3V fixed regulator. To power the JH9 MAXQ622 from a bench supply, disconnect the jumper from JH9 and connect the supply to JH9.2 (power) and JH9.3 (ground) ...

Page 6

... User Input Pushbuttons The MAXQ622 EV kit provides eight momentary contact switches intended for user input. Each switch is con- nected to a separate port pin on the MAXQ622’s port 1 (P1.7 to P1.0) as shown in Table 3. The other side of each switch is connected to ground. Therefore, by using the weak pullup capability of the port pins, switch clo- sure can be detected by reading a low on the normally high corresponding port pin ...

Page 7

... Figure 3a. MAXQ622 EV Kit Schematic (Sheet _______________________________________________________________________________________ MAXQ622 Evaluation Kit 7 ...

Page 8

... MAXQ622 Evaluation Kit Figure 3b. MAXQ622 EV Kit Schematic—Pushbuttons (Sheet ______________________________________________________________________________________ ...

Page 9

... Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 2010 Maxim Integrated Products © MAXQ622 Evaluation Kit Revision History DESCRIPTION Maxim is a registered trademark of Maxim Integrated Products, Inc. ...

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