MB90340E PDF даташит
Спецификация MB90340E изготовлена «Fujitsu Media Devices» и имеет функцию, называемую «(MB90340E Series) 16-bit Proprietary Microcontroller CMOS». |
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Детали детали
Номер произв | MB90340E |
Описание | (MB90340E Series) 16-bit Proprietary Microcontroller CMOS |
Производители | Fujitsu Media Devices |
логотип |
30 Pages
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FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13747-1E
16-bit Proprietary Microcontroller
CMOS
F2MC-16LX MB90340E Series
MB90F342E(S), MB90F342CE(S), MB90F343E(S), MB90F343CE(S), MB90F345E(S), MB90F345CE(S),
MB90F346E(S), MB90F346CE(S), MB90F347E(S), MB90F347CE(S), MB90F349E(S), MB90F349CE(S),
MB90341E(S), MB90341CE(S), MB90342E(S), MB90342CE(S), MB90346E(S), MB90346CE(S), MB90347E(S),
MB90347CE(S), MB90348E(S), MB90348CE(S), MB90349E(S), MB90349CE(S), MB90V340E-101/102
■ DESCRIPTION
The MB90340E-series with up to 2 FULL-CAN* interfaces and Flash ROM is especially designed for automotive
and other industrial applications. Its main feature are the on-board CAN Interfaces, which conform to V2.0 Part
A and Part B, while supporting a very flexible message buffer scheme and so offering more functions than a
normal full CAN approach. With the new 0.35 µm CMOS technology, Fujitsu now offers on-chip Flash ROM
program memory up to 512 Kbytes.
The power to the MCU core (3V) is supplied by a built-in regulator circuit, giving these microcontrollers superior
performance in terms of power consumption and tolerance to EMI.
* : Controller Area Network (CAN) - License of Robert Bosch GmbH
Note : F2MC is the abbreviation of FUJITSU Flexible Microcontroller.
Be sure to refer to the “Check Sheet” for the latest cautions on development.
“Check Sheet” is seen at the following support page
URL : http://www.fujitsu.com/global/services/microelectronics/product/micom/support/index.html
“Check Sheet” lists the minimal requirement items to be checked to prevent problems beforehand in system
development.
Copyright©2006 FUJITSU LIMITED All rights reserved
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MB90340E Series
■ FEATURES
• CPU
• Instruction system best suited to controller
- Wide choice of data types (bit, byte, word, and long word)
- Wide choice of addressing modes (23 types)
- Enhanced functionality with signed multiply and divide instructions and the RETI instruction
- Enhanced high-precision computing with 32-bit accumulator
• Instruction system compatible with high-level language (C language) and multitask
- Employing system stack pointer
- Various enhanced pointer indirect instructions
- Barrel shift instructions
• Increased processing speed
- 4-byte instruction queue
• Serial interface
• UART (LIN/SCI) : up to 4 channels
- Equipped with full-duplex double buffer
- Clock-asynchronous or clock-synchronous serial transmission is available
• I2C interface*1 : up to 2 channels (only for devices with a C suffix in the part number)
- Up to 400 Kbits/s transfer rate
• Interrupt controller
• Powerful 8-level, 34-condition interrupt feature
• Up to 16 external interrupts are supported
• Automatic data transfer function independent of CPU
- Expanded intelligent I/O service function (EI2OS) : up to 16 channels
• I/O ports
• General-purpose input/output port (CMOS output)
- 80 ports (for devices without an S suffix in the part number - i.e. devices that support the sub clock)
- 82 ports (for devices with an S suffix in the part number - i.e. devices that do not support the sub clock)
• 8/10-bit A/D converter : 16 channels
24 channels (only for devices with a C suffix in the part number)
• Resolution is selectable between 8-bit and 10-bit.
• Activation by external trigger input is allowed.
• Conversion time : 3 µs (at 24-MHz machine clock, including sampling time)
• Program patch function
• Detects address matches against 6 address pointers
• Timer
• Time-base timer, watch timer, watchdog timer : 1 channel
• 8/16-bit PPG timer : 8-bit × 16 channels, or 16-bit × 8 channels
• 16-bit reload timer : 4 channels
• 16-bit input/output timer
- 16-bit free-run timer : 2 channels
(FRT0 : ICU 0/1/2/3, OCU 0/1/2/3, FRT1 : ICU 4/5/6/7, OCU 4/5/6/7)
- 16-bit input capture: (ICU): 8 channels
- 16-bit output compare: (OCU): 8 channels
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MB90340E Series
• Full-CAN controller*2
• Up to 2 channels
• Compliant with Ver2.0A and Ver2.0B CAN specifications
• 16 built-in message buffers
• CAN wake-up function
• Low power consumption (standby) mode
• Sleep mode (a mode that halts CPU operating clock)
• Timebase timer mode (a mode where only the oscillation clock, sub clock, timebase timer and watch timer
operate)
• Watch mode (a mode that operates sub clock and clock timer only)
• Stop mode (a mode that stops oscillation clock and sub clock)
• CPU intermittent operation mode
• Technology
• 0.35 µm CMOS technology
*1 : I2C license :
Purchase of Fujitsu I2C components conveys a license under the Philips I2C Patent Rights to use, these com-
ponents in an I2C system provided that the system conforms to the I2C Standard Specification as defined by
Philips.
*2 : Controller Area Network (CAN) - License of Robert Bosch GmbH.
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Номер в каталоге | Описание | Производители |
MB90340 | (MB90340 Series) 16-bit Proprietary Microcontroller CMOS | Fujitsu Media Devices |
MB90340E | (MB90340E Series) 16-bit Proprietary Microcontroller CMOS | Fujitsu Media Devices |
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