FM3 MB9Bx10T-Series ARM® Cortex®-M3 Microcontroller (MCU) Family | Cypress Semiconductor

FM3 MB9Bx10T-Series ARM® Cortex®-M3 Microcontroller (MCU) Family

The FM3 family of 32-bit general-purpose MCUs is based on the ARM Cortex®-M3 CPU, which provides a scalable platform for many consumer and industrial applications. Popular applications range from motor control, factory automation, white goods and power tools to medical devices, major home appliances, digital consumer devices and office automation equipment.

The FM3 MB9Bx10T-Series is a high performance group that operates with a voltage range of 2.7V to 5.5V. The FM3 MB9Bx10T-Series delivers high-performance with a 144 MHz CPU clock speed, 1 MB of flash with 16 KB pre-fetch buffer for zero-wait-state operation at 144 MHz.

MB9Bx10T-Series Features

 

High Performance MCU Subsystem

  • 478 CoreMark®, 144-MHz ARM Cortex®-M3 CPU
  • 2.7V to 5.5V operating voltage
  • Up to 1MB Flash, with 16KB work flash accelerator, 128KB SRAM
  • Error-Correcting Code (ECC) support, hardware WDT1, low-voltage detect and clock supervisor blocks for safety-critical applications

Digital Subsystem

  • 3 x Multi-Function Timers (MFT)
  • 9 x Programmable Pulse Generators (PPG)
  • 16 x Base Timers
  • 3 x Quadrature Position/Revolution Counters (QPRC)
  • 1 x Dual Timer, CRC2 and Watch Counter
  • 8 x Multi-Function Serial (MFS) interfaces configurable as SPI, UART, I2C
  • 2 x USB, 2 x CAN3, 2 x IEEE 1588 Ethernet, and External Bus Interfaces

Analog Subsystem

  • 3x 12-bit, 1-Msps ADCs with a 32-channel multiplexer input

Packages

  • LQFP144, LQFP176, BGA192​

 

MB9Bx10T-Series Block Diagram

 

1. Watchdog Timer
2. Cyclical Redundancy Check
3. Controller Area Network
5. Ethernet Communications with IEEE 1588 Precision Time Protocol (PTP) Standard
7. Memory Protection Unit
8. Direct Memory Access
 

Function Differences between each High Performance Line by part

Series MB9BD10T MB9B610T MB9B510T MB9B410T MB9B310T MB9B210T MB9B110T MB9B510R MB9B410R MB9B310R MB9B110R
Flash/SRAM
(KB)
1024/128 1024/128 1024/128 1024/128 1024/128 1024/128 1024/128 512/64 512/64 512/64 512/64
GPIO 154 154 154 154 154 154 154 103 103 103 103
Base Timer 16 16 16 16 16 16 16 8 8 8 8
RTC - - - - - - - Y Y Y Y
USB 2 2 2 - 2 2 - 1 - 1 -
CAN 2 - 2 2 - - - 2 2 - -
Ether-MAC 2 2 - - - 1 - 1 - 1 -
ADC 32 32 32 32 32 32 32 16 16 16 16

 

Documentation
FM3 MB9Bx10T-Series Datasheets
  • The FM3 MB9Bx10T-Series datasheets are intended to provide quick reference for this FM3 series.
FM3 MB9Bx10T-Series Flash Specifications
  • Flash Programming Manual explains the functions, operations and serial programming of the flash memory for FM3 MB9Bx10T-Series devices. This manual is intended for engineers engaged in the actual development of products using the FM3 devices. 
FM3 MB9Bx10T-Series Technical Reference Manual
  • The FM3 Technical Reference Manual provides detailed information on the device features and how they work. It is intended for advance user's who want to understand what's going on under the hood.
Application Notes

 

Peripheral Driver Library

FM MCU Peripheral Driver Library (PDL)

The FM MCU Peripheral Driver Library (PDL) simplifies software development for the FM0+, FM3, and FM4 MCU families. The PDL reduces the need to understand register usage and bit structures, thus easing software development for the extensive set of peripherals in the FM families. You configure the library for the particular device, and then use API calls to initialize and use a peripheral. Using the PDL makes it easier to port code from one family to the other, because the same code supports all FM families.

 

Support Tools

Vendor Link Comments
IAR Systems https://www.iar.com/iar-embedded-workbench/#!?architecture=ARM IAR Embedded Workbench for ARM 7.50.2 or later
ARM Keil https://www.keil.com/download/product/ Keil Embedded Development Tools for ARM 5.17 or later
GCC ARM Embedded https://launchpad.net/gcc-arm-embedded GCC ARM Embedded 4.9-2015-q1-update or later
Atollic http://timor.atollic.com/truestudio/ Atollic TrueSTUDIO v5.5.2 or later
iSystem http://www.isystem.com/download/winidea/release-policy iSYSTEM winIDEA 9.12 or later

 

Tools

Click on the link below to download the tool

Product Description
Pin and Code Wizard Tool that helps set the IO ports for Cypress's 32-bit ARM Cortex FM MCUs
Serial Port Viewer Tool Tool that is used to monitor all available com ports and provides a terminal emulator
CMSIS-DAP USB Drivers CMSIS-DAP is the interface firmware for a Debug Unit that connects the Debug Port to USB. Debuggers, which execute on a host computer, connect via USB to the Debug Unit and to the Device that runs the application software
FLASH Programmer Tool that converts RS232C data to readable data on your PC
USB Wizard Tools that supports editing USB descriptors and templates

The Sample Programs ("Programs") are offered for use in developing systems for Cypress microcontrollers.

The Programs will be useful in the following situations:

  • I need a simple sample program, as I am going to develop software. The sequence of resource access, among others, can be confirmed using these Programs.
  • I would like to examine, before development, whether each resource will operate as expected.
    The Programs support several specifications, even for the operation of one resource.
  • If resources do not operate properly on my system, I would like software for which confirmation of operation has been completed. Cypress has confirmed the actual operation of the Programs on each of its microcontrollers, so you will be able to compare your program with the Program.

For the FM portfolios, code examples are provided with the Peripheral Driver Library (PDL). Download and install the PDL, and look in the examples folder.