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MB90V390HA Dataheets PDF



Part Number MB90V390HA
Manufacturers Fujitsu Media Devices
Logo Fujitsu Media Devices
Description 16-bit Proprietary Microcontroller
Datasheet MB90V390HA DatasheetMB90V390HA Datasheet (PDF)

FUJITSU SEMICONDUCTOR DATA SHEET DS07-13741-2E 16-bit Proprietary Microcontroller CMOS F2MC-16LX MB90945 Series www.DataSheet4U.com MB90F946A/947A/F947/F947A/F949/F949A/ V390HA/V390HB ■ DESCRIPTION The MB90945 series with one FULL-CAN* interface and FLASH ROM is especially designed for automotive HVAC applications. Its main feature is the on board CAN* Interface, which conform to V2.0 Part A and Part B, while supporting a very flexible message buffer scheme and so offering more functions tha.

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FUJITSU SEMICONDUCTOR DATA SHEET DS07-13741-2E 16-bit Proprietary Microcontroller CMOS F2MC-16LX MB90945 Series www.DataSheet4U.com MB90F946A/947A/F947/F947A/F949/F949A/ V390HA/V390HB ■ DESCRIPTION The MB90945 series with one FULL-CAN* interface and FLASH ROM is especially designed for automotive HVAC applications. Its main feature is the on board CAN* Interface, 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 384 K bytes. An internal voltage booster removes the necessity for a second programming voltage. An on board voltage regulator provides 3 V to the internal MCU core. This creates a major advantage in terms of EMI and power consumption. The internal PLL clock frequency multiplier provides an internal 42 ns instruction cycle time from an external 4 MHz clock. The unit features a 4-channel Output Compare Unit and a 6-channel Input Capture Unit with two separate 16-bit free running timers. Up to 3 UARTs, one Serial I/O and one I2C constitute additional functionality for communication purposes. * : Controller Area Network (CAN) - License of Robert Bosch GmbH ■ PACKAGE 100-pin Plastic QFP (FPT-100P-M06) MB90945 Series ■ FEATURES 16-bit core CPU; 4 MHz external clock (24 MHz internal, 42 ns instr. cycle time) New 0.35 µm CMOS Process Technology Internal voltage regulator supports 3 V MCU core, offering low EMI and low power consumption figures One FULL-CAN interface; conforming to Version 2.0 Part A and Part B, flexible message buffering (mailbox and FIFO buffering can be mixed) • Powerful interrupt functions (8 progr. priority levels; 8 external interrupts) • EI2OS - Automatic transfer function independant of CPU; 16 channels of intelligent I/O Services • 18-bit Time-base counter • Watchdog Timer www.DataSheet4U.com • 1 full duplex UART; support 10.4 KBaud (USA standard) • up to 2 full duplex UARTs (LIN/SCI/SPI) • 1 Serial I/O (SPI) • 1 I2C interface • A/D Converter : 15 channels analog inputs (Resolution 10-bit or 8-bit) • 16-bit reload timer × 1channel • ICU (Input capture) 16-bit × 6 channels • OCU (Output compare) 16-bit × 4 channels • 16-bit free running timer × 2 channels (FRT0 : ICU 0/1, OCU 0/1/2/3, FRT1 : ICU 2/3/4/5) • 8/16-bit Programmable Pulse Generator 6 channels × 8/16-bit • Optimized instruction set for controller applications (bit, byte, word and long-word data types; 23 different addressing modes; barrel shift; variety of pointers) • 4-byte instruction execution queue • signed multiply (16-bit × 16-bit) and divide (32-bit/16-bit) instructions available • Program Patch Function (3 address match registers) • Fast Interrupt processing • Low Power Consumption mode Sleep mode Timebase timer mode Stop mode CPU intermittent mode • Automotive input levels • Package : 100-pin plastic QFP • • • • 2 MB90945 Series ■ PRODUCT LINEUP Part Number MB90947A Parameter CPU System clock MB90F946A MB90F947, MB90F947A MB90F949, MB90F949A MB90V390HA MB90V390HB F2MC-16LX CPU On-chip PLL clock multiplier (×1, ×2, ×3, ×4, ×6, 1/2 when PLL stops) Minimum instruction execution time : 42 ns (4 MHz oscillation clock, PLL clock multiplied by 6) Boot-block Flash memory 256 Kbytes: MB90F949 MB90F949A 128 Kbytes: MB90F947 MB90F947A 12 Kbytes: MB90F949 MB90F949A 6 Kbytes: MB90F947 MB90F947A www.DataSheet4U.com ROM ROM memory 128 Kbytes Boot-block Flash memory 384 Kbytes External RAM 6 Kbytes 16 Kbytes 30 Kbytes Emulator-specific power supply*1 0.35 µm CMOS with on-chip voltage regulator for internal power supply ⎯ 0.35 µm CMOS with on-chip voltage regulator for internal power supply + Flash memory with on-chip charge pump for programming voltage Yes 0.35 µm CMOS with on-chip voltage regulator for internal power supply 5 V ± 10% ⎯ PGA-299C 2 channels Technology Operating voltage range Temperature range Package 3.5 V to 5.5 V : other than conditions listed below 4.0 V to 5.5 V : when writing to Flash 4.5 V to 5.5 V : if A/D Converter is used −40 °C to +105 °C QFP-100P 1 channel UART Full duplex double buffer Supports asynchronous/synchronous (with start/stop bit) transfer Baud rate : 4808/9615/10417/19230/38460/62500/500000 bps (asynchronous) 500 K/1 M/2 Mbps (synchronous) at System clock = 20 MHz 1 channel 2 channels 1 channel 2 channels UART (LIN/SCI/SPI) Serial I/O 1 channel Transfer can be started from MSB or LSB Supports internal clock synchronized transfer and external clock synchronized transfer Supports positive-edge and negative-edge clock synchronization Baud rate : 31.25 K/62.5 K/125 K/500 K/1 Mbps at System clock = 20 MHz 1 channel (Continued) I2C (400 Kbps) 3 MB90945 Series Part Number MB90947A Parameter MB90F946A MB90F947, MB90F947A MB90F949, MB90F949A MB90V390HA MB90V390HB 10-bit or 8-bit resolution A/D Converter Conversion time : Min 4.9 µs includes sample time (per o.


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