国外管脚英文资料MB96696管脚资料.pdf
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1、 Copyright2011 FUJITSU SEMICONDUCTOR LIMITED All rights reserved 2011.7 FUJITSU SEMICONDUCTOR DATA SHEET DS704-00011-0v01-E r2.0 16-bit Proprietary Microcontroller CMOS F2MC-16FX MB96690 Series MB96F696* ? DESCRIPTION MB96690 series is based on FUJITSUs advanced 16FX architecture (16-bit with instru
2、ction pipeline for RISC-like performance). The CPU uses the same instruction set as the established 16LX series - thus allowing for easy migration of 16LX Software to the new 16FX products. 16FX improvements compared to the previous generation include significantly improved performance - even at the
3、 same operation frequency, reduced power consumption and faster start-up time. For high processing speed at optimized power consumption an internal PLL can be selected to supply the CPU with up to 32MHz operation frequency from an external 4MHz resonator. The result is a minimum instruction cycle ti
4、me of 31.2ns going together with excellent EMI behavior. The emitted power is minimized by the on-chip voltage regulator that reduces the internal CPU voltage. A flexible clock tree allows selecting suitable operation frequencies for peripheral resources independent of the CPU speed. *: These device
5、s are under development and specification is preliminary. These products under development may change its specification without notice. Note: F2MC is the abbreviation of FUJITSU Flexible Microcontroller. For the information for microcontroller supports, see the following website. http:/ 2 FUJITSU SE
6、MICONDUCTOR CONFIDENTIAL MB96690 Series DS704-00011-0v01-E ? FEATURES ? Technology ? 0.18m CMOS ? CPU ? F 2MC-16FX CPU ? Optimized instruction set for controller applications (bit, byte, word and long-word data types, 23 different addressing modes, barrel shift, variety of pointers) ? 8-byte instruc
7、tion execution queue ? Signed multiply (16-bit 16-bit) and divide (32-bit/16-bit) instructions available ? System clock ? On-chip PLL clock multiplier (1 to 8, 1 when PLL stop) ? 4 MHz to 8 MHz external crystal oscillator clock (maximum frequency when using ceramic resonator depends on Q-factor) ? U
8、p to 16 MHz external clock for devices with fast clock input feature ? 32.768 kHz subsystem quartz clock ? 100kHz/2MHz internal RC clock for quick and safe startup, oscillator stop detection, watchdog ? Clock source selectable from mainclock oscillator, subclock oscillator and on-chip RC oscillator,
9、 independently for CPU and 2 clock domains of peripherals ? The subclock oscillator is enabled by the Boot ROM program controlled by a configuration marker after a Power or External reset ? Low Power Consumption - 13 operating modes (different Run, Sleep, Timer modes, Stop mode) ? On-chip voltage re
10、gulator ? Internal voltage regulator supports reduced internal MCU voltage, offering low EMI and low power consumption figures ? Low voltage reset ? Reset is generated when supply voltage is below minimum ? Code Security ? Protects Flash Memory content from unintended read-out ? DMA ? Automatic tran
11、sfer function independent of CPU, can be assigned freely to resources ? Interrupts ? Fast Interrupt processing ? 8 programmable priority levels ? Non-Maskable Interrupt (NMI) 3 FUJITSU SEMICONDUCTOR CONFIDENTIAL MB96690 Series DS704-00011-0v01-E ? CAN ? Supports CAN protocol version 2.0 part A and B
12、 ? ISO16845 certified ? Bit rates up to 1 Mbit/s ? 32 message objects ? Each message object has its own identifier mask ? Programmable FIFO mode (concatenation of message objects) ? Maskable interrupt ? Disabled Automatic Retransmission mode for Time Triggered CAN applications ? Programmable loop-ba
13、ck mode for self-test operation ? USART ? Full duplex USARTs (SCI/LIN) ? Wide range of baud rate settings using a dedicated reload timer ? Special synchronous options for adapting to different synchronous serial protocols ? LIN functionality working either as master or slave LIN device ? Extended su
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