BCM43569 MAC/Baseband/Radio Datasheet

BCM43569 Datasheet PDF, Equivalent


Part Number

BCM43569

Description

Single-Chip 5G WiFi IEEE 802.11ac 2 2 MAC/Baseband/Radio

Manufacture

Cypress Semiconductor

Total Page 30 Pages
PDF Download
Download BCM43569 Datasheet PDF


BCM43569
Advance Data Sheet
BCM43569
Single-Chip 5G WiFi IEEE 802.11ac 2 × 2 MAC/Baseband/
Radio with Integrated Bluetooth 4.1 + EDR
GENERAL DESCRIPTION
The Broadcom® BCM43569 is a complete dual-band
(2.4 GHz and 5 GHz) 5G WiFi 2 × 2 MIMO MAC/PHY/
radio system-on-a-chip. This 5G WiFi single-chip
device provides a high level of integration with a dual-
stream IEEE 802.11ac MAC/baseband/radio and
Bluetooth 4.1 + EDR. In IEEE 802.11ac mode, the
WLAN operation supports rates of MCS0–MCS9 (up
to 256 QAM) in 20 MHz, 40 MHz, and 80 MHz chan-
nels for data rates up to 867 Mbps in 5 GHz band. In
addition, all the IEEE 802.11a/b/g/n rates are sup-
ported. Included on-chip are 2.4 GHz and 5 GHz
transmitter power amplifiers and receiver low-noise
amplifiers.
The BCM43569 integrates several peripheral inter-
faces including USB 2.0 coexistence, serial Flash,
SPROM, JTAG, UART, and GPIO. For the Bluetooth
section, the host interface options are a high-speed 4-
wire UART and USB 2.0 full-speed (12 Mbps).
The BCM43569 uses advanced design techniques
and process technology to reduce active and idle
power, and includes an embedded power manage-
ment unit that simplifies the system power topology.
The BCM43569 implements highly sophisticated
enhanced collaborative coexistence hardware mech-
anisms and algorithms that ensure that WLAN and
Bluetooth collaboration is optimized.
FEATURES
IEEE 802.11X Key Features
• IEEE 802.11ac Draft compliant.
• Dual-stream spatial multiplexing up to
867 Mbps data rate.
• Supports 20, 40, and 80 MHz channels with
optional SGI (256 QAM modulation in 5 GHz).
• Full IEEE 802.11a/b/g/n legacy compatibility with
enhanced performance.
• TX and RX low-density parity check (LDPC)
support for improved range and power efficiency.
• Supports IEEE 802.11ac/n beamforming.
• On-chip power amplifiers and low-noise amplifiers
for both bands.
• Supports various RF front-end architectures
including:
– Three-antennas design: WLAN Core0, WLAN
Core1, and BT antenna
– Two antennas with WLAN diversity and a
shared Bluetooth antenna.
• An internal fractional nPLL allows support for a
wide range of reference clock frequencies.
Figure 1: Functional Block Diagram
VIO VBAT*
WLAN
Host I/F
USB 2.0
WL_HOST_WAKE
WL_REG_ON
Bluetooth
Host I/F
UART
USB 2.0
I2S
PCM
BT_DEV_WAKE
BT_HOST_WAKE
BT_REG_ON
BT_VSYNC_IN
XTAL
5 GHz WLAN T/R Switch
BCM43569
2.4 GHz
WLAN
T/R Switch
5 GHz WLAN T/R Switch
2.4 GHz
WLAN
BT
T/R Switch
*VBAT is the main power supply of the chip(ranges from 3.0 to 3.6V).
Ant1
Diplexer
Ant0
Diplexer
5300 California Avenue • Irvine, CA 92617 • Phone: 949-926-5000 • Fax: 949-926-5203
43569-DS109-R
January 19, 2016

BCM43569
BCM43569 Advance Data Sheet
Revision History
FEATURES
IEEE 802.11X Key Features (cont.)
• Integrated ARMCR4 processor with tightly
coupled memory for complete WLAN
subsystem functionality, minimizing the need
to wake up the applications processor for
standard WLAN functions. This allows for
further minimization of power consumption,
while maintaining the ability to field upgrade
with future features. On-chip memory
includes 768 KB SRAM and 640 KB ROM.
• OneDriversoftware architecture for easy
migration from existing embedded WLAN
and Bluetooth devices as well as future
devices.
Bluetooth Key Features
• Complies with Bluetooth Core Specification
Version 4.1 + EDR with provisions for
supporting future specifications.
• Bluetooth class 1 or class 2 transmitter
operation.
• Supports extended synchronous
connections (eSCO) for enhanced voice
quality by allowing for retransmission of
dropped packets.
• Adaptive frequency hopping (AFH) for
reducing radio frequency interference.
• Interface support: host controller interface
(HCI) using a USB or high-speed UART
interface and PCM for audio data.
• Supports USB 2.0 full-speed (12 Mbps).
FEATURES
Bluetooth Key Features (cont.)
• Low power mode improves power consumption of media
devices
• Supports multiple simultaneous Advanced Audio
Distribution Profiles (A2DP) for stereo sound.
• Automatic frequency detection for standard crystal and
TCXO values.
• Supports serial flash interfaces.
General Features
• Supports device voltages from 3.0V to 3.6V by using an
internal switching regulator.
• Programmable dynamic power management.
• 484 bytes of user-accessible OTP memory for storing
board parameters.
• Supports 16 GPIOs.
• Package: 254-ball FCBGA
(10 mm × 10 mm, 0.4 mm pitch)
• Security:
– WPA and WPA2 (Personal) support for powerful
encryption and authentication.
– AES and TKIP in hardware for faster data encryption
and IEEE 802.11i compatibility.
– Reference WLAN subsystem provides Cisco
Compatible Extensions (CCX, CCX 2.0, CCX 3.0,
CCX 4.0, CCX 5.0).
– Reference WLAN subsystem provides Wi-Fi
Protected Setup (WPS).
• Worldwide regulatory support: Global products
supported with worldwide homologated design.
Broadcom®
January 19, 2016 • 43569-DS109-R
BROADCOM CONFIDENTIAL
Page 2


Features Advance Data Sheet BCM43569 Single-Chip 5G WiFi IEEE 802.11ac 2 × 2 MAC/Baseb and/ Radio with Integrated Bluetooth 4. 1 + EDR GENERAL DESCRIPTION The Broadc om® BCM43569 is a complete dual-band ( 2.4 GHz and 5 GHz) 5G WiFi 2 × 2 MIMO MAC/PHY/ radio system-on-a-chip. This 5 G WiFi single-chip device provides a hi gh level of integration with a dualstre am IEEE 802.11ac MAC/baseband/radio and Bluetooth 4.1 + EDR. In IEEE 802.11ac mode, the WLAN operation supports rates of MCS0–MCS9 (up to 256 QAM) in 20 M Hz, 40 MHz, and 80 MHz channels for dat a rates up to 867 Mbps in 5 GHz band. I n addition, all the IEEE 802.11a/b/g/n rates are supported. Included on-chip a re 2.4 GHz and 5 GHz transmitter power amplifiers and receiver low-noise ampli fiers. The BCM43569 integrates several peripheral interfaces including USB 2.0 coexistence, serial Flash, SPROM, JTAG , UART, and GPIO. For the Bluetooth sec tion, the host interface options are a high-speed 4wire UART and USB 2.0 full-speed (12 Mbps). The BCM43569.
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