Product Information	Documentation
Features Product Line-up > High Performance Group > Basic Group > Low Power Group > Ultra-Low Leak Group Product Roadmap	Fact Sheets Data Sheets Hardware Manuals Support Soft Manuals Application Notes
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Intelligent Motor Control - eeTimes Article IEC 60730 Class B Requirements - White Paper Starter Kits and Tools - Developement Tools	EE Times Educast: FM3 Intelligent Motor Control

Product Information

The Fujitsu FM3 family of 32-bit general purpose microcontrollers features the industry's leading-edge ARM Cortex^TM-M3 CPU, providing a scalable platform for many industrial applications. The MCUs include a host of robust peripheral features, including motor control timers, ADCs and a wide range of communication interfaces. Customers can select the best device from a wide range of products, with available packages ranging from 32pin to 176pin and Flash memory densities between 32KB and 1MB. The MCUs are based on Fujitsu’s highly reliable (100,000 erase/write cycles) and high-speed (0 wait states at 72MHz) embedded Flash process. All MCUs are produced in Fujitsu’s own wafer fabs, offering greater control over quality, availability and costs. The wide operation supply voltage range up to 5.5V improves the signal to noise ratio, resulting in a robust design that is unique among Cortex-M3 microcontroller families.

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Features

• Up to 144MHz (max) covering low, mid- and high-performance applications
• Wide voltage range 1.8V to 5.5V
• Several package options with 32pin to 176pin – pin compatibility through all 4 product groups
• Extended temp support: -40 to +80C and -40 to +105C
• Quality: G grade and GS grade options meeting consumer and industrial needs

• 100,000 erase cycles, 20 years of data retention
• High Speed - up to 10ns CPU access speed
• Zero wait, single cycle up to 72MHz
• Flash security
• Built-in Error correction Code (ECC)
• Ultra low leak
• Dual functions, conventional and dual operation
• Benchmarking result: 30% increase in performance compared to competitors

• Serial Wire JTAG Debug Port (SWJ-DP)
• ETM provides comprehensive debug and trace facilities 1.8V to 5.5V
• Trace Port Interface Unit (TPIU) for bridging to a Trace Port Analyzer

• High-speed ADC: 1M samples/sec; up to 4M samples/sec under development
• High-resolution ADC : 12 bit +/-2LSB
• ADC with built-in FIFO and fast conversion time: (e.g. 1μs@5V , 40MHz)
• On chip RC oscillator +/-2% over the temp range with trimming
• Up to 3 separate ADC units
• DAC option for some product groups

• Integrated Quadrature Position/Revolution Counter (QPRC)
• Low-voltage detection
• Clock supervisor
• Hardware watchdog timer with independent clock
• RTC – option with battery backup for some products
• DTIF (motor emergency stop) interrupt and dead time function
• Cyclic Redundancy Check (CRC) accelerator to verify data transmission or storage integrity
• Flash memory with built-in Error Correction Code (ECC) feature as an option

• Robust multiple CAN2.0A/B(active) with 32 message buffers
• Multiple LIN I/Fs
• USB 2.0 full-speed host and slave device 12Mbps
• 10/100B-T x 2ch Ethernet MAC
• IEC61508 (SIL2) STL and plan for SIL3 function safety
• Multifunction serial macro with buffer – up to 12ch, each configurable as UART- 4.5Mbps, SIO/SPI: 10Mbps, I2C-400Khz

• Successful long track record delivering Fujitsu MCUs for industrial, automotive and consumer applications
• Product availability for a minimum of 10 years after product launch
• Fujitsu’s own fab, which helps meet delivery demands of customers

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Product Line-up

The FM3 MCU family is split into four groups: High-Performance, Basic, Low-Power and Ultra-Low-Leak Groups. See the product line-up table below for detailed information about each group, including datasheets.

High Performance Group

Devices in the High-Performance Group offer higher processing speeds and highly integrated peripheral features. The devices feature a CPU running up to 144MHz, a full array of peripherals and multiple communications interfaces, including Ethernet, USB 2.0, and CAN. The MCUs support inverter control functions able to control up to three motors. Products are available with integrated Flash memory of up to 1MB, a wide 2.7V to 5.5V operating voltage and package options ranging from 100pin to 176pin.

High-Performance Group devices are ideal for applications that require high-speed processing, including factory automation systems such as system controls, office automation equipment, motor control, servo control and inverter control systems.

Series Name	Product Number	Flash/RAM	Ether	USB	CAN	LCD	Operating Frequency*	Package
MB9BD10T Series	MB9BFD18T/S	1MB/128KB	2	2	2	-	144MHz	LQFP-144, LQFP-176, PFBGA-192
	MB9BFD17T/S	768KB/96KB
	MB9BFD16T/S	512KB/64KB
MB9B610T Series	MB9BF618T/S	1MB/128KB	2	2	-	-
	MB9BF617T/S	768KB/96KB
	MB9BF616T/S	512KB/64KB
MB9B510T Series	MB9BF518T/S	1MB/128KB	-	2	2	-
	MB9BF517T/S	768KB/96KB
	MB9BF516T/S	512KB/64KB
MB9B410T Series	MB9BF418T/S	1MB/128KB	-	-	2	-
	MB9BF417T/S	768KB/96KB
	MB9BF416T/S	512KB/64KB
MB9B310T Series	MB9BF318T/S	1MB/128KB	-	2	-	-
	MB9BF317T/S	768KB/96KB
	MB9BF316T/S	512KB/64KB
MB9B210T Series	MB9BF218T/S	1MB/128KB	1	2	-	-
	MB9BF217T/S	768KB/96KB
	MB9BF216T/S	512KB/64KB
MB9B110T Series	MB9BF118T/S	1MB/128KB	-	-	-	-
	MB9BF117T/S	768KB/96KB
	MB9BF116T/S	512KB/64KB

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Series Name	Product Number	Flash/RAM	Ether	USB	CAN	LCD	Operating Frequency*	Package
MB9B510R Series	MB9BF516N/R	544KB/64KB	-	1	2	-	144MHz	QFP-100, LQFP-100, LQFP-120, PFBGA-112 LQFP-176, PFBGA-192
	MB9BF515N/R	416KB/48KB
	MB9BF514N/R	288KB/32KB
	MB9BF512N/R	160KB/16KB
MB9B410R Series	MB9BF416N/R	544KB/64KB	-	-	2	-
	MB9BF415N/R	416KB/48KB
	MB9BF414N/R	288KB/32KB
	MB9BF412N/R	160KB/16KB
MB9B310R Series	MB9BF316N/R	544KB/64KB	-	1	-	-
	MB9BF315N/R	416KB/48KB
	MB9BF314N/R	288KB/32KB
	MB9BF312N/R	160KB/16KB
MB9B110R Series	MB9BF116N/R	544KB/64KB	-	-	-	-
	MB9BF115N/R	416KB/48KB
	MB9BF114N/R	288KB/32KB
	MB9BF112N/R	160KB/16KB

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Series Name	Product Number	Flash/RAM	Ether	USB	CAN	LCD	Operating Frequency*	Package
MB9B500B Series	MB9BF506NB/RB	512KB/64KB	-	1	2	-	80MHz	LQFP-100, LQFP-120, PFBGA-112
	MB9BF505NB/RB	384KB/48KB
	MB9BF504NB/RB	256KB/32KB
MB9B400A Series	MB9BF406NA/RA	512KB/64KB	-	-	2	-
	MB9BF405NA/RA	384KB/48KB
	MB9BF404NA/RA	256KB/32KB
MB9B300B Series	MB9BF306NB/RB	512KB/64KB	-	1	-	-
	MB9BF305NB/RB	384KB/48KB
	MB9BF304NB/RB	256KB/32KB
MB9B100A Series	MB9BF106NA/RA	512KB/64KB	-	-	-	-
	MB9BF105NA/RA	384KB/48KB
	MB9BF104NA/RA	256KB/32KB
	MB9BF102NA/RA	128KB/16KB

*Above figures show the maximum value of channel for communication interface.

Basic Group

Devices in this group offer a balance between performance and cost, while still retaining the rich array of peripheral functions featured in the High-Performance Group. Features include multiple communication interfaces including USB 2.0 and single-channel inverter control, and multiple timers including a real-time clock. Products are available with integrated Flash memory for storing program data as well as a separate area of memory called work Flash for E2PROM emulation storage. The devices support a wide 2.7V to 5.5V operating voltage and are available in packages ranging from 48pin to 120pin.

Basic Group devices are suitable for a variety of applications, including energy-efficient home appliances, sensor control, lighting control, HMI and generic control applications.

Series Name	Product Number	Flash/RAM	Ether	USB	CAN	LCD	Operating Frequency	Package
MB9B520M Series	MB9BF 524K/L/M	288KB/32KB	-	1	1	-	72MHz	LQFP-48, QFN-48, LQFP-64, QFN-64, LQFP-80, BGA-96
	MB9BF522K/L/M	160KB/16KB
	MB9BF521K/L/M	96KB/16KB
MB9B320M Series	MB9BF324K/L/M	288KB/32KB	-	1	-	-
	MB9BF322K/L/M	160KB/16KB
	MB9BF321K/L/M	96KB/16KB
MB9B120M Series	MB9BF124K/L/M	288KB/32KB	-	-	-	-
	MB9BF122K/L/M	160KB/16KB
	MB9BF121K/L/M	96KB/16KB
MB9A310A Series	MB9AF316MA/NA	512KB/32KB	-	1	-	-	40MHz	LQFP-64, LQFP-80, LQFP-100, QFP-100, PFBGA-112 LQFP-176, PFBGA-192
	MB9AF315MA/NA	384KB/32KB
	MB9AF314L/MA/NA	256KB/32KB
	MB9AF312L/MA/NA	128KB/16KB
	MB9AF311L/MA/NA	64KB/16KB
MB9A110A Series	MB9AF116MA/NA	512KB/32KB	-	-	-	-		LQFP-64 LQFP-80 LQFP-100 QFP-100 PFBGA-112
	MB9AF115MA/NA	384KB/32KB
	MB9AF114L/MA/NA	256KB/32KB
	MB9AF112L/MA/NA	128KB/16KB
	MB9AF111L/MA/NA	64KB/16KB
MB9A310K Series	MB9AF312K	160KB/16KB	-	1	-	-		LQFP-48, LQFP-52, QFN-48
	MB9AF311K	96KB/16KB
MB9A110K Series	MB9AF112K	160KB/16KB	-	-	-	-
	MB9AF111K	96KB/16KB

Low Power Group

The low-voltage operation of this product group helps reduce power consumption during operation and extend battery life. Power consumption in active mode is about 200uA/MHz. This group supports 1.8V to 3.3V supply voltage, memory options up to 288KB Flash / 32KB RAM having dual-operation Flash, and package options ranging from 64 pin to 100pin.

Having integrated USB, RTC, an LCD controller and an HDMI-CEC receiver, the Low-Power Group is optimal for a wide range of applications, including home appliances with digital displays, AV applications that require AV equipment connections, battery-powered mobile products, and healthcare equipment that use liquid crystal displays.

Series Name	Product Number	Flash/RAM	Ether	USB	CAN	LCD	Operating Frequency	Package
MB9AB40N Series	MB9AFB44L/M/N	288KB/32KB	-	1	-	1	40MHz	LQFP-64, LQFP-80, PFBGA-96, LQFP-100, QFP-100, PFBGA-112
	MB9AFB42L/M/N	160KB/16KB
	MB9AFB41L/M/N	96KB/16KB
MB9AA40N Series	MB9AFA44L/M/N	288KB/32KB	-	-	-	1
	MB9AFA42L/M/N	160KB/16KB
	MB9AFA41L/M/N	96KB/16KB
MB9A340N Series	MB9AF344L/M/N	288KB/32KB	-	1	-	-
	MB9AF342L/M/N	160KB/16KB
	MB9AF341L/M/N	96KB/16KB
MB9A140N Series	MB9AF144L/M/N	288KB/32KB	-	-	-	-
	MB9AF142L/M/N	160KB/16KB
	MB9AF141L/M/N	96KB/16KB
MB9A150R Series	MB9AF156M/N/R	544KB/64KB	-	-	-	-		LQFP-80, PFBGA-96, LQFP-100, QFP-100, PFBGA-112, LQFP-120
	MB9AF155M/N/R	416KB/48KB
	MB9AF154M/N/R	288KB/32KB

Ultra Low Leak Group

This group offers lower standby mode current by having six types of power-saving modes that use clock gating and power-gating technology. When using RTC mode under date and time management, the product draws an extremely low 1.7μA of power. In deep-standby RTC mode, where power to the Flash memory is shut off, the device draws an even lower 1.3μA, making this group ideal for use in sensor-network equipment as well as in all kinds of metering devices. This series inherits and refines the peripheral functions found in the High-Performance and Basic Groups, but offers dramatically lowered power requirements and reduced costs. The MCUs are available in 48pin to 100pin packages.

The Ultra-Low-Leak Group devices feature inverter motor control, an LCD controller and a real-time clock. A wide voltage range of 1.8V to 5.5V and low standby mode current makes these products well-suited for battery-powered applications including sensor networks, home electronics, and digital entertainment equipment.

Series Name	Product Number	Flash/RAM	Ether	USB	CAN	LCD	Operating Frequency	Package
MB9AA30N Series	MB9AFA32L/M/N	128KB/16KB	-	-	-	1	20MHz	LQFP-64, QFN-64, LQFP-80, LQFP-100, QFP-100, PFBGA-112
	MB9AFA31L/M/N	64KB/12KB
MB9A130N Series	MB9AF132M	128KB/16KB	-	-	-	-		LQFP-80, LQFP-100, QFP-100, PFBGA-112
	MB9AF132N
	MB9AF131M	64KB/12KB
	MB9AF131N
MB9A130LA Series	MB9AF132L	128KB/8KB	-	-	-	-		LQFP-48, QFN-48, LQFP-64, QFN-64
	MB9AF132K
	MB9AF131L	64KB/8KB
	MB9AF131K

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Product Roadmap

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Documentation

• Brochures
  • FM3 Family MCU Brochure
• Other Documentation
  • Data Sheets
  • Hardware Manuals
  • Support Soft Manuals
  • Application Notes

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Resources

• Intelligent Motor Control with the Fujitsu FM3 MCUs - Webcast (EE Times)
• Guidelines for Meeting IEC 60730 Class B Requirements with FM3 MCUs - White Paper