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Power Requirements (3.3 VDC)

Maximum

450mA(1.485W)

Typical

346mA(1.14W)

UARTandEthernetactivated

Idle

186mA(613mW)

/16clockscaling,Ethernetactivated

–

Sleep

3.3VDC@34mA(113mW)

3.3VDC@142mA(486mW)

Regulatory Approvals

FCC Part 15 Class B, EN 55022 Class B

•

EN 61000-3-2 and EN 61000-3-3

•

ICES-003 Class B, VCCI Class II, AS 3548

•

FCC Part 15 Sub C Section 15.247

•

IC RSS-210 Issue 5 Section 6.2.2(o)

•

EN 300 328, EN 301 489-17

•

UL 60950-1, EN 60950 (EU)

•

CSA C22.2, No. 60950

•

EN 55024

•

Intentional Radiation

•

•

Module Feature

Pin

UART

GPIO

Ext IRQ

SPI

FIM

Other

1

VETH+

2

VETH-

3-6

Positions removed

7

RxD

GPIO[3]

IN

PIC[3]

8

TxD

GPIO[7]

OUT

Timer Out 7

TimerIn8

9

RTS

GPIO[5]

3

CLK

TimerOut6

10

DTR

GPIO[6]

Timer In 7

11

CTS

GPIO[1]

0

PIC[1]

12

DSR

GPIO[2]

1

PIC[2]

13

DCD

GPIO[0]

EN

PIC[0]

14

/RST

15

3.3V

16

GND

17

GPIO[12]

SDA

CLK

RESET_DONE

18

GPIO[9]

0

SCL

19

Reserved

20

GPIO[13]

CLK

INIT

Timer Out 9

Module Pinout

Visit www.digiembedded.com for part numbers.

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All rights reserved. Digi, Digi International, Etherios, the Digi logo, the Device Cloud by Etherios logo, Digi Connect ME, Digi ESP, Digi JumpStart Kit,

Device Cloud by Etherios, NET+ and NET+OS are trademarks or registered trademarks of Digi International Inc. in the United States and other countries

worldwide. ARM and NET+ARM are trademarks or registered trademarks of ARM Limited. All other trademarks are the property of their respective own-

ers. All information provided is subject to change without notice.

91001478

D4/1113

Recommended PCB Layout

Specifications