Marvell 88MB300 Bluetooth Microcontroller
Bluetooth 4.2 Low Energy (LE) Dual Mode System-on-Chip (SoC)
Internet of Things (IoT)
PRODUCT OVERVIEW
The Marvell® 88MB300 Bluetooth microcontroller is a fully integrated system solution with low raw bill
of materials (RBOM) cost and small printed circuit board (PCB) footprint, making it the ideal choice for
OEMs looking to bring next-generation Internet of Things (IoT) applications to market quickly and cost
effectively.
It is also the industry’s first highly integrated, single-chip Bluetooth 4.2 network processor enabling
longer battery life and lower production costs for a wide range of IoT applications such as wearables,
remote control, smart home appliances, automotive and wireless speakers. The low-power, energy
efficient chip delivers longer runtime and features integrated audio codec, touch sensing, and integrated
microcontroller unit (MCU). It also boasts more than 200KB of user space for customized applications.
KEY FEATURES
•
Cortex M3 (32-bit) @ 128Mhz
•
Bluetooth 4.2 + LE dual-mode
•
Embedded profiles: HID, HOGP, and more
•
Sensor connectivity
•
Integrated power management
•
Integrated PA/LNA/Switch with single-ended
RF
•
Integrated voice codec
•
I2S/PCM, 2 x I2C, 2 x UART interfaces, 2 x SSP/
SSI and up to 32 GPIOs
TARGET APPLICATIONS
The Marvell 88MB300 features advanced flexibility for a multitude of applications:
• Smart home appliances
• Home/building automation
• Lighting control
• Remote control
• Automotive
• Health care
• Wearables
• Wireless speakers
Marvell 88MB300 Bluetooth Microcontroller
BLOCK DIAGRAM
Connectivity
2x I2C
ARM Cortex-M3
32-Bit
System
DC/DC
2x UART
Bluetooth 4.2
2x SSP/SPI
DMA
RTC/WDT
Timers/PWMs
I2S/PCM
Peripherals
16x16 Keyscan
Battery Monitor
Up to 32 GPIOs
ADC + PGA
IR Generation
Memory
ROM
5-channel Touch Button
DAC/COMP
Temperature Sensor
JTAG/SWD
SRAM
Trackball Contoller
Fig 1. Marvell 88MB300 Bluetooth Microcontroller
THE MARVELL ADVANTAGE:
Marvell chipsets come with complete reference designs which include board layout designs,
software, manufacturing diagnostic tools, documentation, and other items to assist customers with product evaluation and
production. Marvell’s worldwide field application engineers collaborate closely with end customers to develop and deliver
new leading-edge products for quick time-to-market. Marvell utilizes world-leading semiconductor foundry and packaging
services to reliably deliver high-volume and low-cost total solutions.
ABOUT MARVELL:
Marvell (NASDAQ: MRVL) is a global leader in providing complete silicon solutions and Kinoma® software
enabling the “Smart Life and Smart Lifestyle.” From mobile communications to storage, Internet of Things (IoT), cloud
infrastructure, digital entertainment and in-home content delivery, Marvell’s diverse product portfolio aligns complete
platform designs with industry-leading performance, security, reliability and efficiency. At the core of the world’s most
powerful consumer, network and enterprise systems, Marvell empowers partners and their customers to always stand at the
forefront of innovation, performance and mass appeal. By providing people around the world with mobility and ease of
access to services adding value to their social, private and work lives, Marvell is committed to enhancing the human
experience. As used herein, the term “Marvell” refers to Marvell Technology Group Ltd. and its subsidiaries.
Marvell Technology Group
www.marvell.com
CONTACT US:
For additional information, please visit our website at
www.marvell.com
for a Marvell sales office or
representative in your area.
Copyright © 2015. Marvell. All rights reserved. Marvell and the Marvell logo are registered trademarks of Marvell. All other trademarks are the property of their respective owners.
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