amd原装elansc520-100ac
品牌：amd
封装：bga388
elansc520-100a由于市场经常波动，具体价格请来电咨询。
elansc520-100ac为amd推出的高性能cpu
élan?sc520 microcontroller
the élan?sc520 microcontroller is a full-featured microcontrollerdeveloped for the
general embedded market.
the élansc520 microcontroller combines a 32-bit, low-voltageam5x86? cpu with a complete
set of integrated peripherals suitable for both real-time andpc/at-compatible embedded
applications. purpose of this manual this manual includes inreference format the
complete set of registers required to configure the élansc520microcontroller and control
its peripherals. this manual does not document the am5x86 processorregisters. intended
audience this reference manual is intended primarily forprogrammers who are developing
code for the élansc520 microcontroller. computer software andhardware architects and
system engineers who are designing or are considering designingsystems based on this
microcontroller may also be interested in the information containedin this document. for
more information on programming this microcontroller, see theélan?sc520 microcontroller
user’s manual, order #22004.
overview of this manual the manual is organized into the followingchapters:
■ chapter 1 contains an overview of all the microcontroller’sconfiguration registers.
■ chapter 2 describes the system address mapping registers.
■ chapter 3 describes the reset generation registers.
■ chapter 4 describes the am5x86 cpu registers.
■ chapter 5 describes the system arbitration registers.
■ chapter 6 describes the pci host bridge registers.
■ chapter 7 describes the synchronous dram (sdram) controllerregisters.
■ chapter 8 describes the write buffer and read bufferregister.
■ chapter 9 describes the rom/flash memory controllerregisters.
■ chapter 10 describes the general-purpose (gp) bus controllerregisters.
■ chapter 11 describes the gp bus dma controller registers.
■ chapter 12 describes the programmable interrupt controller (pic)registers.
■ chapter 13 describes the programmable interval timer (pit)registers.
■ chapter 14 describes the general-purpose (gp) timerregisters.
■ chapter 15 describes the software timer registers.
■ chapter 16 describes the watchdog timer (wdt) registers.
■ chapter 17 describes the real-time clock (rtc) registers.introduction xvi élan?sc520
microcontroller register set manual ■ chapter 18 describes the uartregisters.
■ chapter 19 describes the synchronous serial interface (ssi)registers.
■ chapter 20 describes the programmable i/o (pio) registers.
■ the index lists all registers and bits alphabetically by name andmnemonic. each
chapter describes the function’s memory-mapped configuration region(mmcr) registers
first, followed by direct-mapped and then indexed registerdescriptions, if any. within
each chapter, the registers of each type are listed in ascendinghexadecimal order unless
descriptions for identical registers (for example, direct-mappeduart registers) are
combined

---

深圳市三佛科技有限公司
王生
18902855590
龙华新区民治向南四区20号松花大厦216室