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參數(shù)資料
| 型號： | MPC8540ADS-BGA |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 2/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD APPLICATION DEV 8540 |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | PowerQUICC III™ |
| 類型： | 微處理器 |
| 適用于相關(guān)產(chǎn)品： | MPC8540 |
| 所含物品： | * |
| 配用： | CWH-PPC-8540N-VE-ND - KIT EVAL SYSTEM MPC8540 |
| 相關(guān)產(chǎn)品： | MPC8540VT667LC-ND - IC MPU 32BIT 667MHZ 783-FCPBGA MPC8540PX833LC-ND - IC MPU 32BIT 833MHZ 783-FCPBGA MPC8540PX667LC-ND - IC MPU 32BIT 667MHZ 783-FCPBGA MPC8540VTAQFB-ND - IC MPU 32BIT 1.0GHZ 783-FCPBGA MPC8540PXAQFB-ND - IC MPU 32BIT 1.0GHZ 783-FCPBGA MPC8540PX833LB-ND - IC MPU 32BIT 833MHZ 783-FCPBGA MPC8540PX667LB-ND - IC MPU 32BIT 667MHZ 783-FCPBGA MPC8540CPX667JB-ND - IC MPU 32BIT 667MHZ 783-FCPBGA MPC8540VT833LB-ND - ICMPU 32BIT 833MHZ PPC 783FCPBGA MPC8540VT667LB-ND - ICMPU 32BIT 667MHZ PPC 783FCPBGA 更多... |
MPC8540 PowerQUICC III Integrated Host Processor Product Brief, Rev. 0.1
10
Freescale Semiconductor
MPC8540 Architecture Overview
– Vector offset registers (IVORs) 0–15 as defined in Book E, plus e500-defined IVORs 32–35
– Exception syndrome register (ESR)
– Book E–defined preempting critical interrupt, including critical interrupt status registers (CSRR0
and CSRR1) and an rfci instruction
— e500-specific interrupts not defined in Book E architecture
– SPE APU unavailable exception
– Floating-point data exception
– Floating-point round exception
– Performance monitor
Memory management unit (MMU)
— Data L1 MMU
– Four-entry, fully-associative TLB array for variable-sized pages
– 64-entry, four-way set-associative TLB for 4-Kbyte pages
— Instruction L1 MMU
– Four-entry, fully-associative TLB array for variable-sized pages
– 64-entry, four-way set-associative TLB for 4-Kbyte pages
— Unified L2 MMU
– 16-entry, fully-associative TLB array for variable-sized pages
– 256-entry, two-way set-associative TLB for 4-Kbyte pages
— Software reload for TLBs
— Virtual memory support for as much as 4 Gbytes (232) of virtual memory
— Real memory support for as much as 4 Gbytes (2
32) of physical memory
— Support for big-endian and true little-endian memory on a per-page basis
Power management
— Low power, 1.2-V design
— Dynamic power management on the core minimizes power consumption of functional units, such as
execution units, caches, and MMUs, when they are idle.
— Core power-saving modes: core-halted and core-stopped
— NAP, DOZE, and SLEEP bits in HID0 that can be used to assert nap, doze, and sleep core output signals
to initiate power-saving modes at the integrated-device level
— Internal clock multipliers of 2x, 2.5x, and 3x from bus clock
Testability
— LSSD scan design
— JTAG interface
— ESP support
— ABIST for arrays
—LBIST
Reliability and serviceability
— Internal code parity
— Parity checking on e500 local bus
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPC8540ADS-BGAE | 功能描述:開發(fā)板和工具包 - 其他處理器 ADS BOARD- 8540 RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓: |
| MPC8540CPX667JB | 功能描述:微處理器 - MPU PQ 3 8540-DRACOM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MPC8540CPX667JC | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC PQ37 Exented Temp RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT |
| MPC8540CVT667JB | 功能描述:微處理器 - MPU PQ 3 8540-DRACOM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MPC8540CVT667JC | 功能描述:微處理器 - MPU PQ 3 8540-DRACOM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
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