19-0697; Rev 0; 12/06
MAX3421 Evaluation Kit-1
vluates:1/MAX3420E
General Description
Features
The MAX3421 evaluation kit-1 (EV kit-1) provides a
proven design to evaluate the MAX3421E USB periph-
eral controller with SPI™ interface. The EV kit contains
both a MAX3421E USB host & peripheral controller and
a MAX3420E USB peripheral controller for user evalua-
tion and development. Connector J4 is wired to plug
into a Keil MCB2130 development board that contains
a Philips ARM controller (LPC2318). The design uses
two separate SPI ports to provide independent opera-
tion of the two USB controllers (MAX3421E and
MAX3420E).
♦ Ideal USB Training and Debugging System
♦ Mates to Keil MCB2130 Development Board
♦ Can Be Wired into User Systems
♦ MAX3421E Can Be Used as a USB Host or
Peripheral
♦ MAX3420E Provided On-Board as a Test
Peripheral
♦ MAX3420E Can be Used to Develop USB
Peripheral Code
The MAX3421 EV kit-1 adds USB functionality to any
microcontroller, microprocessor, DSP, CPLD, FPGA, or
ASIC with an SPI master interface, or five GPIO lines.
Ordering Information
The EV kit-1 board comes with the MAX3421EEHJ+
and MAX3420EECJ+ installed.
PART NUMBER
TYPE
PC INTERFACE
MAX3421EVKIT-1+
EV kit
USB
+Denotes a lead-free and RoHS-compliant EV kit.
Component List
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
2.2µF 10ꢀ, 10V X5R ceramic
capacitors (0805)
TDK C2012X5R1A225KB
USB type A right-angle receptacle
Assmann Electronic AU-Y1006-R
C1, C3, C5, C6,
J1
1
6
C8, C9
USB type B right-angle receptacles
Assmann Electronic AU-Y1007-R
J2, J5
2
1µF 10ꢀ, 16V X5R ceramic
capacitors (0603)
TDK C1608X5R1C105K
C2, C4, C7,
4
C10
J3
J4
1
1
3-pin header
2 x 18 right-angle female receptacle
Not installed, 18pF 5ꢀ, 50V C0G
ceramic capacitors (0402)
TDK C1005C0G1H180J
6mm light-touch switches with
GND (H = 7)
Panasonic-ECG EVQ-PBC07K
C11–C14
0
PB1–PB8
8
4
0.1µF, 5V (min) X7R ceramic
capacitor (0603)
TDK C1608X7R1C104K,
C1608X7R1E104K, or
R1–R4
R5–R16
R17, R18
33Ω 5ꢀ resistors (0603)
12 470Ω 5ꢀ resistors (0603)
C15
1
2
2.2kΩ 5ꢀ resistors (0603)
C1608X7R1H104K
Panasonic-ECG ECJ-1VB1C104K
KEMET C0603C104K3RAC
AVX 0603ZC104KAT
MAX3421EEHJ+ USB peripheral/host
controller with SPI interface (32-pin,
5mm x 5mm, TQFP)
U1
U2
1
Green LEDs (0805)
Lumex Opto SML-LX0805UPGC-TR
MAX3420EECJ+ USB peripheral
controller with SPI
D1–D4
D5
4
1
1
interface (32-pin, 7mm x 7mm, TQFP)
7-segment LED display,
common-cathode
LITE-ON LSHD-7503
SPI is a trademark of Motorola, Inc.
________________________________________________________________ Maxim Integrated Products
1
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.