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  7. Fujitsu Semiconductor Extents Lineup of 8bit Microcontroller products

Fujitsu Semiconductor Extents Lineup of 8bit Microcontroller products

~Embedded DC brushless motor control unit and analog voltage comparator~

Fujitsu Semiconductor (Shanghai) Company Limited

Shanghai, September 28, 2011

Fujitsu Semiconductor (Shanghai) Co., Ltd. today announced the release of 8 models of MB95630 series, to enhance the lineup of F2MC-8FX Family. The new product employs a DC brushless motor controller and an analog voltage comparator, thus more suitable for the application in motor control. The MB95630 series is a member of the F2MC-8FX Family. As an update version of the 95330H series, it is pin-to-pin compatible with the 95330H series. The sample will be available from late September, 2011 and shipment will start in January, 2011.

With increasing demand in the market for energy saving, it is getting more popular to have white home appliances (air-conditioner, dish-washer, fan etc.), office automatic equipment (fax machine, PC) equipped with small system control 8bit microcontroller with DC brushless control function. In response to the market need, Fujitsu Semiconductor has expanded the lineup of 8bit microcontroller F2MC-8FX family by launching the MB95630 series. This new series is a low-pin count chip with 32-pin.

Aside from the support for DC brushless motor control function, this series also integrates an analog voltage comparator and is compatible with various composite timers and communication functions. Therefore, it can be used as main microcontroller, as well as sub-microcontroller to supplement function insufficiency in the existing system configuration.

Besides, the 1-wire on-chip debug module embedded in the chip allows occupation of only one pin when the customer debugs program, which benefits customers in their product development. The product also employs a high precision CR oscillation circuit that can be used as the clock source of microcontroller system, thereby reducing the external component count required in customer’s development.

Sample pricing and shipment

Fujitsu Semiconductor plans to provide the MB95630 series sample from late September, 2011 and the sample is priced at 1 US$ each.

Lineup of product

Product name ROM size RAM size
MB95F632H,MB95F632K 8 KB 256B
MB95F633H,MB95F633K 12 KB 512 B
MB95F634H,MB95F634K 20 KB 1024 B
MB95F636H,MB95F636K 36 KB 1024 B

Series features

  1. Integration of DC brushless motor controller
    The DC brushless motor controller can output three-phase PWM waveform to drive motor. Its DC brushless motor can be applied to from air-conditioner fan motor to PC cooling fan.
  2. Less external components resulting in low cost
    Equipped with the analog voltage comparator, CR oscillation circuit, voltage detection circuit as well as monitor timer circuit, the chip does not need addition of external oscillator or reset IC, therefore can help reducing the system cost.
  3. New processing technology leading to low power consumption
    The MB95630 series employs 8 levels of power saving mode to balance MCU performance and power consumption. Application of deep standby mode enables power cut-off of the FLASH unit so as to further reduce power consumption.
  4. Embedment of high-performance Flash
    Due to embedment of high performance Flash, program in the process of execution can be rewritten and time of rewrite exceeds 100000. Its security function can prevent illegal reading access from the external, avoid leak of software assets of the customer. On top of those, emulation of the EEPROM function is also available.

Relevant website

New 8FX Family:

About Fujitsu Semiconductor (Shanghai) Co.,Ltd.

Fujitsu Semiconductor (Shanghai) Co., Ltd. was established in August 2003 as Fujitsu’s semiconductor business representative in China. Headquartered in Shanghai, it has branch offices in Beijing, Shenzhen and Dalian to provide sales and service support to customers throughout China.
Fujitsu Semiconductor (Shanghai) Co., Ltd. offers an extensive range of products from microcontroller, application-specific integrated circuit (ASIC), application-specific standard product (ASSP), system-on-chip (SoC) to system memory, that can be supplied as product or complete solution. With technology resource centres and ASIC design support centres strategically located in Hong Kong , Shanghai, Taiwan and Chengdu, as well as Heavy investments in design and engineering capabilities and application support resources, complemented by a regional network of design partners, suppliers and distributors, Fujitsu Semiconductor (Shanghai) Co., Ltd. can readily delivers innovative and value-added solutions and varied range of products to its target markets in China.
For more information, please see:

Corporate Planning & Communications:Cao Miao

Phone: Phone: +86 21-6146-3688
Fax: +86 21-6335-1610
E-mail: E-mail:
Company:Fujitsu Semiconductor (Shanghai) Co., Ltd.

All company or product names referenced herein are trademarks or registered trademarks of their respective owners. Information provided in this press release is accurate at time of publication and is subject to change without advance notice.

Date: 28 September, 2011
City: Shanghai
Company: Fujitsu Semiconductor (Shanghai) Co., Ltd.


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