CYW20704 datasheet(3/49 Pages) CYPRESS

No de pièce	CYW20704

Description	Single-Chip Bluetooth Transceiver and Baseband Processor

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Fabricant	CYPRESS [Cypress Semiconductor]

Site Internet	http://www.cypress.com

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Document Number: 002-14786 Rev. *E

Page 3 of 50

CYW20704

Contents

1. Overview............................................................ 4

1.1 Overview ............................................................. 4

1.2 Major Features .................................................... 4

1.3 Block Diagram ..................................................... 5

1.2 Usage Model ....................................................... 6

2. Integrated Radio Transceiver .......................... 7

2.1 Transmit .............................................................. 7

2.2 Receiver .............................................................. 7

2.3 Local Oscillator Generation ................................. 7

2.4 Calibration ........................................................... 7

2.5 Internal LDO ........................................................ 8

3. Bluetooth Baseband Core ............................... 9

3.1 Bluetooth Low Energy ......................................... 9

3.2 Bluetooth 4.1 Features ........................................ 9

3.3 Bluetooth 4.0 Features ........................................ 9

3.4 Link Control Layer ............................................. 10

3.5 Test Mode Support ............................................ 10

3.6 Power Management Unit ................................... 10

3.7 Adaptive Frequency Hopping ............................ 11

3.8 Collaborative Coexistence ................................ 12

3.9 Global Coexistence Interface ............................ 12

3.10 Recommended BT Coexistence Interface

Assignments ...................................................... 12

4. Microprocessor Unit....................................... 13

4.1 Overview ........................................................... 13

4.2 NVRAM Configuration Data and Storage .......... 13

4.3 EEPROM ............................................................13

4.4 External Reset ....................................................13

4.5 One-Time Programmable Memory .....................14

5. Peripheral Transport Unit .............................. 15

5.1 PCM Interface ....................................................15

5.2 HCI Transport Detection Configuration ..............16

5.3 USB Interface .....................................................17

5.4 UART Interface ..................................................18

5.5 Simultaneous UART Transport and Bridging .....18

6. Frequency References................................... 19

6.1 Crystal Interface and Clock Generation .............20

6.2 Crystal Oscillator ................................................20

6.3 Frequency Selection ..........................................20

6.4 Frequency Trimming ..........................................20

7. Pin-out and Signal Descriptions ................... 21

7.1 Pin Descriptions .................................................21

8. Ball Grid Arrays .............................................. 23

9. Electrical Characteristics .............................. 24

9.1 RF Specifications ...............................................27

9.2 Timing and AC Characteristics ...........................31

9.3 I2S Interface .......................................................39

10. Mechanical Information ................................. 45

10.1 Tape, Reel, and Packing Specification ..............46

11. Ordering Information ..................................... 47

Document History........................................................... 48

Numéro de pièce similaire - CYW20704

Fabricant	No de pièce	Fiches technique	Description
Cypress Semiconductor	CYW20702	4Mb / 55P	Bluetooth 4.0 EDR and Low Energy compliant
	CYW20702A1KWFBG	4Mb / 55P	Bluetooth 4.0 EDR and Low Energy compliant
	CYW20702B0KWFBG	4Mb / 55P	Bluetooth 4.0 EDR and Low Energy compliant
	CYW20705	705Kb / 51P	Single-Chip Bluetooth Transceiver and Baseband Processor
	CYW20705A1KWFBG	1Mb / 67P	Single-Chip Bluetooth Transceiver and Baseband Processor

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Fabricant	No de pièce	Fiches technique	Description
Cypress Semiconductor	BCM20713A1KUBXGT	1Mb / 65P	Single-Chip Bluetooth Transceiver and Baseband Processor
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CYW20704 Fiches technique(PDF) 3 Page - Cypress Semiconductor

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