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MB95F124NB Dataheets PDF



Part Number MB95F124NB
Manufacturers Fujitsu Media Devices
Logo Fujitsu Media Devices
Description 8-bit Microcontrollers
Datasheet MB95F124NB DatasheetMB95F124NB Datasheet (PDF)

FUJITSU MICROELECTRONICS DATA SHEET DS07-12610-3Ea 8-bit Microcontrollers CMOS F2MC-8FX MB95120MB series www.DataSheet4U.com MB95128MB/F124MB/F124NB/F124JB/F126MB/F126NB/ MB95F126JB/F128MB/F128NB/F128JB/FV100D-103 ■ DESCRIPTION The MB95120MB series is general-purpose, single-chip microcontrollers. In addition to a compact instruction set, the microcontrollers contain a variety of peripheral functions. Note : F2MC is the abbreviation of FUJITSU Flexible Microcontroller. ■ FEATURE • F2MC-8FX.

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FUJITSU MICROELECTRONICS DATA SHEET DS07-12610-3Ea 8-bit Microcontrollers CMOS F2MC-8FX MB95120MB series www.DataSheet4U.com MB95128MB/F124MB/F124NB/F124JB/F126MB/F126NB/ MB95F126JB/F128MB/F128NB/F128JB/FV100D-103 ■ DESCRIPTION The MB95120MB series is general-purpose, single-chip microcontrollers. In addition to a compact instruction set, the microcontrollers contain a variety of peripheral functions. Note : F2MC is the abbreviation of FUJITSU Flexible Microcontroller. ■ FEATURE • F2MC-8FX CPU core Instruction set optimized for controllers • Multiplication and division instructions • 16-bit arithmetic operations • Bit test branch instruction • Bit manipulation instructions etc. • Clock • Main clock • Main PLL clock • Sub clock • Sub PLL clock • Timer • 8/16-bit compound timer × 2 channels • Can be used to interval timer, PWC timer, PWM timer and input capture. • 16-bit reload timer × 1 channel • 8/16-bit PPG × 2 channels • 16-bit PPG × 2 channels (Continued) 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://edevice.fujitsu.com/micom/en-support/ “Check Sheet” lists the minimal requirement items to be checked to prevent problems beforehand in system development. Copyright©2006-2008 FUJITSU MICROELECTRONICS LIMITED All rights reserved 2007.8 MB95120MB Series (Continued) • Timebase timer × 1 channel • Watch prescaler × 1 channel • LIN-UART × 1 channel • LIN function, clock asynchronous (UART) or clock synchronous (SIO) serial data transfer capable • Full duplex double buffer • UART/SIO × 1 channel • Clock asynchronous (UART) or clock synchronous (SIO) serial data transfer capable • Full duplex double buffer • I2C* × 1 channel • Built-in wake-up function www.DataSheet4U.com • External interrupt × 12 channels • Interrupt by edge detection (rising, falling, or both edges can be selected) • Can be used to recover from low-power consumption (standby) modes. • 8/10-bit A/D converter × 12 channels • 8-bit or 10-bit resolution can be selected • LCD controller (LCDC) • 40 SEG × 4 COM (Max 160 pixels) • With blinking function • Low-power consumption (standby) mode • Stop mode • Sleep mode • Watch mode • Timebase timer mode • I/O port • The number of maximum ports : Max 87 • Port configuration • General-purpose I/O ports (N-ch open drain) : 2 ports • General-purpose I/O ports (CMOS) : 85 ports • Programmable input voltage levels of port Automotive input level / CMOS input level / hysteresis input level • Dual operation Flash memory • Erase/write and read can be executed in the different bank (Upper Bank/Lower Bank) at the same time. • Flash memory security function Protects the content of Flash memory (Flash memory device only) *: Purchase of Fujitsu I2C components conveys a license under the Philips I2C Patent Rights to use, these components in an I2C system provided that the system conforms to the I2C Standard Specification as defined by Philips. 2 MB95120MB Series ■ MEMORY LINEUP Flash memory MB95F124MB MB95F124NB MB95F124JB MB95F126MB MB95F126NB www.DataSheet4U.com RAM 512 bytes 16 Kbytes 32 Kbytes 1 Kbyte MB95F126JB MB95F128MB MB95F128NB MB95F128JB 60 Kbytes 2 Kbytes 3 MB95120MB Series ■ PRODUCT LINEUP Part number MB95128MB Parameter Type ROM capacity*1 RAM capacity*1 www.DataSheet4U.com MB95F124MB MB95F126MB MB95F128MB MB95F124NB MB95F126NB MB95F128NB Flash memory product MB95F124JB MB95F126JB MB95F128JB MASK ROM product 60 Kbytes (Max) 2 Kbytes (Max) Yes/No Yes Dual clock Yes/No Yes/No No No Yes Yes No Reset output Option*2 Clock system Low voltage detection reset Clock supervisor CPU functions Number of basic instructions : 136 Instruction bit length : 8 bits Instruction length : 1 to 3 bytes Data bit length : 1, 8, and 16 bits Minimum instruction execution time : 61.5 ns (at machine clock frequency 16.25 MHz) Interrupt processing time : 0.6 μs (at machine clock frequency 16.25 MHz) General-purpose I/O port (N-ch open drain) : 2 ports General-purpose I/O port (CMOS) : 85 ports Programmable input voltage levels of port : Automotive input level / CMOS input level / hysteresis input level Interrupt cycle : 0.5 ms, 2.1 ms, 8.2 ms, 32.8 ms (at main oscillation clock 4 MHz) Reset generated cycle At main oscillation clock 10 MHz At sub oscillation clock 32.768 kHz Capable of replacing 3 bytes of ROM data Master/slave sending and receiving Bus error function and arbitration function Detecting transmitting direction function Start condition repeated generation and detection functions Built-in wake-up function Data transfer capable in UART/SIO Full duplex double buffer Variable data length (5/6/7/8-bit), built-in baud rate generator NRZ type transfer format, error detected function LSB-first or MSB-first can be selected. Clock asynchronous (UART) or clock synchronous (SIO) serial data transfer capable Dedicated reload timer allowing a wide range of communication speeds to be set. Full duplex double buffer. .


MB95F124MB MB95F124NB MB95F124JB


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