- 您现在的位置：买卖IC网 > PDF目录3998 > KMPC8241LZQ166D (Freescale Semiconductor)IC MPU 32BIT 166MHZ 357-PBGA PDF资料下载
参数资料
| 型号： | KMPC8241LZQ166D |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 23/58页 |
| 文件大小： | 0K |
| 描述： | IC MPU 32BIT 166MHZ 357-PBGA |
| 标准包装： | 2 |
| 系列： | MPC82xx |
| 处理器类型： | 32-位 MPC82xx PowerQUICC II |
| 速度： | 166MHz |
| 电压： | 1.8V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 357-BBGA |
| 供应商设备封装： | 357-PBGA（25x25） |
| 包装： | 托盘 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页当前第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页
MPC8241 Integrated Processor Hardware Specifications, Rev. 10
Freescale Semiconductor
3
Features
The peripheral logic integrates a PCI bridge, dual universal asynchronous receiver/transmitter (DUART),
memory controller, DMA controller, PIC interrupt controller, a message unit (and I2O interface), and an
I2C controller. The processor core is a full-featured, high-performance processor with floating-point
support, memory management, 16-Kbyte instruction cache, 16-Kbyte data cache, and power management
features. The integration reduces the overall packaging requirements and the number of discrete devices
required for an embedded system.
An internal peripheral logic bus interfaces the processor core to the peripheral logic. The core can operate
at a variety of frequencies, allowing the designer to trade performance for power consumption. The
processor core is clocked from a separate PLL that is referenced to the peripheral logic PLL, allowing the
microprocessor and the peripheral logic block to operate at different frequencies while maintaining a
synchronous bus interface. The interface uses a 64- or 32-bit data bus (depending on memory data bus
width) and a 32-bit address bus along with control signals that enable the interface between the processor
and peripheral logic to be optimized for performance. PCI accesses to the MPC8241 memory space are
passed to the processor bus for snooping when snoop mode is enabled.
The general-purpose processor core and peripheral logic serve a variety of embedded applications. The
MPC8241 can be used as either a PCI host or PCI agent controller.
2Features
Major features of the MPC8241 are as follows:
Processor core
— High-performance, superscalar processor core
— Integer unit (IU), floating-point unit (FPU) (software enabled or disabled), load/store unit
(LSU), system register unit (SRU), and a branch processing unit (BPU)
— 16-Kbyte instruction cache
— 16-Kbyte data cache
— Lockable L1 caches—entire cache or on a per-way basis up to three of four ways
— Dynamic power management—supports 60x nap, doze, and sleep modes
Peripheral logic
— Peripheral logic bus
– Various operating frequencies and bus divider ratios
– 32-bit address bus, 64-bit data bus
– Full memory coherency
– Decoupled address and data buses for pipelining of peripheral logic bus accesses
– Store gathering on peripheral logic bus-to-PCI writes
— Memory interface
– Up to 2 Gbytes of SDRAM memory
– High-bandwidth data bus (32- or 64-bit) to SDRAM
– Programmable timing for SDRAM
– One to 8 banks of 16-, 64-, 128-, 256-, or 512-Mbit memory devices
相关PDF资料 |
PDF描述 |
|---|---|
| KMPC8241LVR266D | IC MPU 32BIT 266MHZ 357-PBGA |
| IDT7054L35PRF | IC SRAM 32KBIT 35NS 128TQFP |
| IDT7142SA55C | IC SRAM 16KBIT 55NS 48DIP |
| IDT7142SA35C | IC SRAM 16KBIT 35NS 48DIP |
| IDT7132SA55C | IC SRAM 16KBIT 55NS 48DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| KMPC8241LZQ200D | 功能描述:微处理器 - MPU INTEGRATED HOST PROC RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| KMPC8241LZQ266D | 功能描述:微处理器 - MPU INTEGRATED HOST PROC RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| KMPC8241TVR166D | 功能描述:微处理器 - MPU INTEGRATED HOST PROC RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| KMPC8241TVR200D | 功能描述:微处理器 - MPU INTEGRATED HOST PROC RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| KMPC8241TZQ166D | 功能描述:微处理器 - MPU INTEGRATED HOST PROC RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
发布紧急采购，3分钟左右您将得到回复。