參數(shù)資料
型號(hào): MIP7965-750MR
元件分類: 微控制器/微處理器
英文描述: 64-BIT, 750 MHz, MICROPROCESSOR, PQFP216
封裝: 26 X 26 MM, LEAD FREE, PLASTIC PACKAGE-216
文件頁(yè)數(shù): 14/20頁(yè)
文件大?。?/td> 828K
代理商: MIP7965-750MR
3
SCD7965 Rev A Preliminary 11/16/05
Aeroflex Plainview
INTRODUCTION
The MIP7965 comprise a new family of high-performance 64-bit microprocessors. This product is optimized for performance with
features including a seven-stage dual-issue pipeline, tightly coupled L1 and L2 caches, and sophisticated branch prediction for
maintaining pipeline efficiency.
A 200 MHz 64-bit multiplexed system address and data bus (SysAD) enables a high-bandwidth I/O interface to a variety of system
controllers providing connectivity to a wide range of networking peripherals. All products also contain vectored and prioritized
interrupt controllers for versatile interrupt configurations.
On-chip EJTAG debug modules ensure smooth and easy debugging for both hardware and software by allowing single-step and state
examination. The inclusion of a pipeline-rate branch instruction trace buffer facilitates debugging under operating conditions.
For access of up to 64 MB of L3 external SRAM cache, the MIP7965 microprocessor also features an integrated L3 cache controller
and a user selectable EZ cache protocol, which eliminates the need for external Tag RAMs.
The MIP7965 is available in either a 256-TBGA package or a *216-ExposedPad package. The 256-TBGA package is pin compatible
with previous RM7065x devices, and the *216-ExposedPad package is pin compatible with the RM7065C and the RM5261A
ExposedPad products. Both RM7965 products offer a cost advantage by eliminating the L3 cache controller functionality available with
the RM7900.
For additional Detail Information regarding the operation of the PMC-Sierra see the latest PMC-Sierra datasheet for the RM79xx
Family Microprocessors Data Sheet, Issue No. 4: March, 2004
*Contact factory for availability
相關(guān)PDF資料
PDF描述
MIP7965-750F17T 64-BIT, 750 MHz, MICROPROCESSOR, CQFP208
MIP7965-668F24M 64-BIT, 668 MHz, MICROPROCESSOR, CQFP208
MIP7965-750F17I 64-BIT, 750 MHz, MICROPROCESSOR, CQFP208
MIP7965-668B1R 64-BIT, 668 MHz, MICROPROCESSOR, PBGA256
MJ80C51UXXX-36 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CQCC44
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