RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS140721

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of

third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended

application circuitry and specifications at any time without prior notice.

6 of 8

RFFM6404

Pin Out

23

GND

VAPC

GND

ANT

TX

24

25

26

27

28

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

BYP

EN

RX

TR

VCC_RX

GND

GND

GND

GND

GND

GND

Package Outline and Branding Drawing (Dimensions in millimeters)