VRC4375中文资料PDF规格书
VRC4375规格书详情
The VRC4375TM system controller is a software-configurable chip that interfaces directly
with an NEC VR43xxTM 64-bit MIPS RISC CPU and PCI bus without external logic or
buffering. The system controller also interfaces with memory (SDRAM, EDO, fast-page
DRAM, and flash/boot ROM) with minimal to no buffering. The memory bus can also
interface with SRAM and general-purpose I/O devices. As an interface with the VR43xx
CPU, the VRC4375 acts as a memory controller, DMA controller, and PCI bridge. As an
interface with PCI agents, the VRC4375 acts as either a PCI bus master or a PCI bus
target. Alternatively, the VRC4375 may be located on a PCI bus add-on board.
! CPU Interface
• Direct connection to the 66-MHz VR43xx CPU bus
• 3.3-V I/O
• Support for all VR43xx bus cycles
• Little-endian or big-endian byte ordering modes
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ANASEM |
23+ |
NA/ |
9250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
VIBRATION(振浩微) |
23+ |
SOP16 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
AnaSem(安纳森) |
1932+ |
SOT-23-6 |
2789 |
向鸿优势仓库库存-绝对原装正品-不做假货! |
询价 | ||
ANASEM |
22+23+ |
SON-6 |
33286 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ANASEM |
24+25+/26+27+ |
SOT-23-6 |
143788 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
KONAMI |
9710 |
SMD |
231 |
本站库存 |
询价 | ||
VIBRATION(振浩微) |
2117+ |
SOP-16 |
315000 |
50个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 | ||
金升阳 |
900 |
询价 | |||||
NEC |
2020+ |
BGA |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ANASEM |
ROHS+Original |
NA |
6000 |
专业电子元器件供应链/QQ 350053121 /正纳电子 |
询价 |