ATWINC1500B-MU Просмотр технического описания (PDF) - Atmel Corporation

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Компоненты Описание

производитель

ATWINC1500B-MU

IEEE 802.11 b/g/n Network Controller SoC

Atmel Corporation 

Table of Contents

1 Ordering Information and IC Marking ........................................................................ 5

2 Block Diagram ............................................................................................................. 5

3 Pinout and Package Information ................................................................................ 6

3.1 Pin Description ...................................................................................................................................... 6

3.2 Package Description ............................................................................................................................. 8

4 Electrical Specifications ............................................................................................. 9

4.1 Absolute Ratings ................................................................................................................................... 9

4.2 Recommended Operating Conditions ................................................................................................... 9

4.3 DC Electrical Characteristics ............................................................................................................... 10

5 Clocking 10

5.1 Crystal Oscillator ................................................................................................................................. 10

5.2 Low Power Oscillator...........................................................................................................................11

6 CPU and Memory Subsystems ................................................................................. 12

6.1 Processor ............................................................................................................................................ 12

6.2 Memory Subsystem............................................................................................................................. 12

6.3 Non-volatile Memory (eFuse) .............................................................................................................. 12

7 WLAN Subsystem...................................................................................................... 13

7.1 MAC 13

7.1.1 Features ................................................................................................................................. 13

7.1.2 Description..............................................................................................................................13

7.2 PHY 14

7.2.1 Features ................................................................................................................................. 14

7.2.2 Description..............................................................................................................................14

7.3 Radio 14

7.3.1 Receiver Performance ............................................................................................................ 14

7.3.2 Transmitter Performance ........................................................................................................ 16

8 External Interfaces .................................................................................................... 17

8.1 I2C Slave Interface .............................................................................................................................. 17

8.2 I2C Master Interface ............................................................................................................................ 19

8.3 SPI Slave Interface.............................................................................................................................. 19

8.4 UART 22

8.5 Wi-Fi/Bluetooth Coexistence ...............................................................................................................23

8.6 GPIOs 23

9 Power Management ................................................................................................... 24

9.1 Power Architecture .............................................................................................................................. 24

9.2 Power Consumption ............................................................................................................................ 25

9.2.1 Description of Device States...................................................................................................25

9.2.2 Current Consumption in Various Device States......................................................................25

9.2.3 Restrictions for Power States ................................................................................................. 26

9.3 Power-Up/Down Sequence ................................................................................................................. 26

9.4 Digital I/O Pin Behavior during Power-Up Sequences......................................................................... 28

Atmel ATWINC1500B-MU [DATASHEET]

Atmel-42487B-ATWINC1500B-MU_Datasheet_03/2016

33

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