參數(shù)資料
型號(hào)： PC755CMGU366LE
廠商： ATMEL CORP
元件分類： 微控制器/微處理器
英文描述： PowerPC 755/745 RISC Microprocessor
中文描述： 32-BIT, 366 MHz, RISC PROCESSOR, CBGA360
封裝： CERAMIC, BGA-360
文件頁(yè)數(shù)： 5/50頁(yè)
文件大?。?/td> 1064K
代理商： PC755CMGU366LE
5
PC755/745
2138D–HIREL–06/03
–
Supports flow through (register-buffer) synchronous burst SRAMs, pipelined
(register-register) synchronous burst SRAMs (3-1-1-1 or strobeless 4-1-1-1)
and pipelined (register-register) late-write synchronous burst SRAMs
L2 configurable to direct mapped SRAM interface or split cache/direct
mapped or private memory
Core-to-L2 frequency divisors of 1, 1.5, 2, 2.5, and 3 supported
64-bit data bus
Selectable interface voltages of 2.5V and 3.3V
Parity checking on both L2 address and data
Memory Management Unit
–
128 entry, 2-way set associative instruction TLB
–
128 entry, 2-way set associative data TLB
–
Hardware reload for TLBs
–
Hardware or optional software tablewalk support
–
8 instruction BATs and 8 data BATs
–
8 SPRGs, for assistance with software tablewalks
–
Virtual memory support for up to 4 hexabytes (2
52
) of virtual memory
–
Real memory support for up to 4 gigabytes (2
32
) of physical memory
Bus Interface
–
Compatible with 60X processor interface
–
32-bit address bus
–
64-bit data bus, 32-bit mode selectable
–
Bus-to-core frequency multipliers of 2x, 3x, 3.5x, 4x, 4.5x, 5x, 5.5x, 6x, 6.5x,
7x, 7.5x, 8x, 10x supported
–
Selectable interface voltages of 2.5V and 3.3V.
–
Parity checking on both address and data busses
Power Management
–
Low-power design with thermal requirements very similar to PC740/750.
–
Selectable interface voltage of 1.8V/2.0V can reduce power in output buffers
(compared to 3.3V)
–
Three static power saving modes: doze, nap, and sleep
–
Dynamic power management
Testability
–
LSSD scan design
–
IEEE 1149.1 JTAG interface
Integrated Thermal Management Assist Unit
–
One-ship thermal sensor and control logic
–
Thermal Management Interrupt for software regulation of junction
temperature
–
–
–
–
–
相關(guān)PDF資料
PDF描述
PC755CMGU400LE PowerPC 755/745 RISC Microprocessor
PC755CVGHU400LE PowerPC 755/745 RISC Microprocessor
PC755CVZFU300LE PowerPC 755/745 RISC Microprocessor
PC755CMZFU350LE PowerPC 755/745 RISC Microprocessor
PC755CVZFU350LE PowerPC 755/745 RISC Microprocessor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PC755CMGU400LE 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:PowerPC 755/745 RISC Microprocessor
PC755CMZFU300LE 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:PowerPC 755/745 RISC Microprocessor
PC755CMZFU350LE 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:PowerPC 755/745 RISC Microprocessor
PC755CMZFU366LE 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:PowerPC 755/745 RISC Microprocessor
PC755CMZFU400LE 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:PowerPC 755/745 RISC Microprocessor
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