New 8-Bit Embedded Flash Microcontroller From Toshiba Controls Large Household Appliances
Microcontroller's Combination of Built-In Memory and Peripherals Ideal for White Goods
SAN JOSE, Calif., April 7 /PRNewswire/ -- Toshiba America Electronic Components, Inc. (TAEC)* today announced the introduction of a new 8-bit microcontroller (MCU) with built-in Flash memory and high-speed operation of 16 megahertz (MHz). Based on SuperFlash(R) Technology licensed from Silicon Storage Technology, Inc. (see news release dated September 29, 2003) and designated TMP86FS49, the new MCU was optimized for use in controllers for large household appliances such as refrigerators, washing machines, dryers and air conditioners. Sample shipments are scheduled to begin in August, 2004 with volume production projected to start in October, 2004.
"Toshiba Corporation, a world leader in MCUs, is enhancing its MCU product offering by introducing a new 8-bit embedded Flash microcontroller targeted at the white goods segment," said Don Schneider, business development manager for the ASSP Business Unit at TAEC. "Toshiba continues to see demand in the low- end MCU market for MCUs with embedded non-volatile memory. In response to this need, the company has been developing devices optimized for its various served market segments."
The new 64-pin TMP86FS49 incorporates the high-performance, proprietary TLCS-870/C 8-bit CPU core in combination with 60 kilobytes (KB) of embedded flash memory, a 10-bit analog-to-digital (A/D) converter and numerous serial interfaces.
Product Highlights
Highlights of the new MCU are as follows:
* With the combination of on-board Flash ROM and the Toshiba proprietary
8-bit CPU core, it is possible to program the microcontroller in-system
or in a bulk programmer.
* The Flash memory includes security functionality to prevent a customer
code from being read by a third party.
* The device is equipped with two channels of UART, two channels of fast
SIO, one channel of I2C bus and numerous serial interfaces for optimal
control of large household appliances
* Housed in a QFP, LQFP or SDIP package, the device can be embedded
easily into a variety of systems.
Pricing and Availability
The current sample price is $6.78 per piece in 1,000-piece quantities. Sample shipments are scheduled to begin in August, 2004 with volume production planned to start in October, 2004 at an initial production rate of 100,000 units per month.
Technical Specification Summary
Part Number TMP86FS49FG TMP86FS49UG TMP86FS49NG
Internal Bus 8-bit width
Process 0.45-micron process, 2-layer aluminum wires
Power Supply
Voltage 2.7V to 5.5V at normal operation, 4.5V to 5.5V during
writing
Maximum Operating
Frequency 16MHz (@4.5V-5.5V)
Built-in ROM/RAM Flash Memory: 60KB
RAM: 2KB
Memory Space 64KB Linear Address Space
Peripherals 2-channel, 16-bit Timer Counter
4-channel, 8-bit Timer Counter
2-channel Clock Synchronous Serial Interface
2-channel UART
1-channel I2C
4-channel Key on Wake Up
A/D Converter 16-channel, 10-bit precision
Package Plastic package, Plastic package, Plastic package,
QFP 64-pin, LQFP 64-pin, SDIP 64-pin,
14 x 14, 10 x 10, 750 mil,
0.8mm pitch 0.5mm pitch 1.78mm pitch
*About TAEC
Combining quality and flexibility with design engineering expertise, TAEC brings a breadth of advanced, next-generation technologies to its customers. This broad offering includes semiconductors, flash memory-based storage solutions, optical communication devices, displays and rechargeable batteries for the computing, wireless, networking, automotive and digital consumer markets.
TAEC is an independent operating company owned by Toshiba America, Inc., a subsidiary of Toshiba Corporation, the fifth largest semiconductor company worldwide in terms of global sales for the year 2003 according to Gartner/Dataquest's Worldwide Semiconductor Market Share Ranking. Toshiba is a world leader in high-technology products with more than 300 major subsidiaries and affiliates worldwide. For additional company and product information, please visit TAEC's website at chips.toshiba.com. For technical inquiries, please e-mail Tech.Questions@taec.toshiba.com.
Editors Note: Reader inquiries please publish: Tech.Questions@taec.toshiba.com.
Information in this press release, including product pricing and specifications, content of services and contact information, is current on the date of the announcement, but is subject to change without prior notice.
This product uses SuperFlash(R) Technology licensed from Silicon Storage Technology, Inc. SuperFlash(R) is a registered trademark of Silicon Storage Technology, Inc. All trademarks and registered trademarks are the property of their respective owners.
CONTACT: Deborah Chalmers of Toshiba America Electronic Components,
Inc., +1-408-526-2454, deborah.chalmers@taec.toshiba.com, Reader Inquiries:
Tech.Questions@taec.toshiba.com; or Judy Kahn, +1-650-948-8881,
judith.kahn@comcast.net, for Toshiba America Electronic Components, Inc.
Web site: http://www.toshiba.com/taec
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