Fujitsu Semiconductor Asia Pte Ltd
Diversity, reliable high quality, high precision and high
cost-effective enabling easy expansion and development
Singapore, June 19, 2012 - Fujitsu Semiconductor
Asia Pte Ltd (FSAL) today the launch of MBB95850/860/870
series MCU with new technology equipped with high security,
high precision and high cost-effective dual FLASH built-in
capacitive touch interface. This series includes two 24-pin
MB95856 series equipped with high-sensitivity capacitive
touch interface, one 32-pin MB95866 series and two
48/52-pin MB95876 series. Sample shipment is available from
late June, and Fujitsu will start its mass production
delivery from September 2012.
In recent years, with the popularization of touch
technology in different markets, all types of touch
technology are developing rapidly, and the capacitive touch
application is of the fastest development. Compared to
traditional mechanical key and resistive touch key,
capacitive touch feels more smoothly, and it includes a
touch screen with good light transmittance, and a robust
and tolerant touch panel. In addition, it is dust-proof,
water-proof, anti- electromagnetic and does not interfere
with the light signal. To meet the market demands, combined
with its leading technology in the microcontroller market,
Fujitsu announced the launch of MBB95850/860/870 series MCU
with built-in capacitive touch interface.
Based on 8-bit microcontroller F2MC-New8FX Family, this
series uses APIS™ (Adjacent Pattern Interference
Suppression) and AIC™ (Configurable Automatic Impedance
Calibration) touch technology, which enable touch MCU to
accurately identify touch input at various temperatures and
in humidity environment, and under different ground
conditions and complex working conditions. The built-in
capacitive touch peripheral unit makes the capacitive touch
function used as easily as common peripherals. The products
supports capacitive touch button and slider, while its
hardware supports to add capacitive touch functionality in
application, thus no additional software overhead is
needed. This series employs dual channel FLASH technology,
which makes the program run in FLASH and read/write
operation on another channel at the same time, so as to
protect the important data of our customers. Meanwhile,
this series integrates various timers with multiple
channels and high versatility, 10-bit high resolution A/D
convertor, oscillation circuit, low-voltage detection
circuit, UART/SIO circuit, I2C circuit and built-in
one-channel analog comparator, which greatly reduces the
number of components in the customer's system and improves
its product integration accordingly.
MBB95850/860/870 series adopts 180 nm technologies to
achieve a high energy-efficiency design. This series uses
advanced technologies, which makes the components to
realize a higher integration and precision, for example:
the chip integrates an oscillator with frequency at
16.25MHz ±2%, a data flash memory that supports background
operation and 100,000 read/write operations, a built-in A/D
convertor and low-voltage detection circuit helps to
realize higher precision.
MBB95850/860/870 series employs common development tools
and software development environment. This series adopts
single wire on-chip debug function, which facilitate the
customers in debugging by using the least number of pins.
Product Line-up
|
Product Name
|
ROM Capacity
|
RAM Capacity
|
Package
|
|
MB95F856KPFT-G-SNE2
|
36 KB
|
1KB
|
24-pin plastic TSSOP
|
|
MB95F856KPF-G-SNE2
|
36 KB
|
1KB
|
24-pin plastic SOP
|
|
MB95F866KPMC-G-SNE2
|
36 KB
|
1KB
|
32-pin plastic LQFP
|
|
MB95F876KPMC-G-SNE2
|
36 KB
|
1KB
|
48-pin plastic LQFP
|
|
MB95F876KPMC1-G-SNE2
|
36 KB
|
1KB
|
52-pin plastic LQFP
|
Sample Price and Delivery Time
|
Series Name
|
Sample Price
|
Delivery Time
|
|
MB95850 series
|
2 USD
|
July 2012
|
|
MB95860 series
|
2.5 USD
|
June 2012
|
|
MB95870 series
|
3.0 USD
|
June 2012
|
Features
-
Adopts high-sensitivity and reliable touch technology
It adopts three different kinds of APIS modes to filter
out malfunction and false trigger on the hardware level,
thus reducing the consumption of CPU on the software
level. It uses automatic impedance correction technology
(AIC) to adjust to different working environment and
conditions. It supports capacitive touch button and
slider, and up to 12 channels.
-
Rich MCU peripheral resources enable its line-up easy to
be expanded
36KB Flash space, 1KB RAM space. It integrates 10-bit AD
convertor, 8/16-bit composite timer, 8/16-bit PPG,
UART/SIO, analog comparator and capacitive touch unit.
Simple operation and strong expansion. A single MCU can
finish traditional MCU with touch IC function.
-
Internalization of external components to realize low
cost
By being equipped with CR oscillation circuit,
low-voltage detection circuit and supervisor timer
circuit, it can internalize two to three external
components, such as external oscillator and reset IC, so
as to reduce the cost of the overall system.
-
Integrates high-performance flash memory
It is equipped with high-performance flash memory, and
the data can be rewritten up to 100,000 cycles in running
the program. The guaranteed data retention time is 20
years. Its security function can prevent unauthorized
program from reading data, so as to avoid the outflow of
the customer's software assets.
New 8FX Family
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