參數(shù)資料
型號(hào)： MPC852TZT50
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
元件分類： 圓形連接器
英文描述： Circular Connector; No. of Contacts:5; Series:; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:14-5
中文描述： 硬件規(guī)格
文件頁數(shù)： 2/80頁
文件大?。?/td> 3080K
代理商： MPC852TZT50
MPC852T Hardware Specifications, Rev. 3.1
2
Freescale Semiconductor
Features
2
Features
The MPC852T is comprised of three modules that each use the 32-bit internal bus: the MPC8xx core, the system
integration unit (SIU), and the communication processor module (CPM).
Figure 1
shows the MPC852T block
diagram.
The following list summarizes the key MPC852T features:
Embedded MPC8xx core up to 100 MHz
Maximum frequency operation of the external bus is 66 MHz
— The 50 MHz / 66 MHz core frequencies support both 1:1 and 2:1 modes.
— The 80 MHz / 100 MHz core frequencies support 2:1 mode only.
Single-issue, 32-bit core (compatible with the PowerPC architecture definition) with 32 32-bit
general-purpose registers (GPRs)
— The core performs branch prediction with conditional prefetch, without conditional execution.
— 4-Kbyte data cache and 4-Kbyte instruction cache
– 4-Kbyte instruction cache is two-way, set-associative with 128 sets.
– 4-Kbyte data cacheis two-way, set-associative with 128 sets.
– Cache coherency for both instruction and data caches is maintained on 128-bit (4-word) cache
blocks.
– Caches are physically addressed, implement a least recently used (LRU) replacement algorithm, and
are lockable on a cache block basis.
— MMUs with 32-entry TLB, fully associative instruction, and data TLBs
— MMUs support multiple page sizes of 4, 16, and 512 Kbytes, and 8 Mbytes; 16 virtual address spaces,
and 16 protection groups
Up to 32-bit data bus (dynamic bus sizing for 8, 16, and 32 bits)
32 address lines
Memory controller (eight banks)
— Contains complete dynamic RAM (DRAM) controller
— Each bank can be a chip select or RAS to support a DRAM bank
— Up to 30 wait states programmable per memory bank
— Glueless interface to DRAM, SIMMS, SRAM, EPROMs, Flash EPROMs, and other memory devices
— DRAM controller-programmable to support most size and speed memory interfaces
— Four CAS lines, four WE lines, and one OE line
— Boot chip-select available at reset (options for 8-, 16-, or 32-bit memory)
— Variable block sizes (32 Kbytes–256 Mbytes)
— Selectable write protection
— On-chip bus arbitration logic
Fast Ethernet Controller (FEC)
General-purpose timers
— Two 16-bit timers or one 32-bit timer
— Gate mode can enable or disable counting.
— Interrupt can be masked on reference match and event capture.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC852TZT50A 功能描述:微處理器 - MPU POWER QUICC II HIP6W 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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
MPC852TZT66A 功能描述:微處理器 - MPU POWER QUICC II HIP6W 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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
MPC852TZT80A 功能描述:微處理器 - MPU POWER QUICC II HIP6W 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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
MPC8533EVTALF 功能描述:微處理器 - MPU PQ38K 8533E 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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
MPC8533EVTALFA 功能描述:微處理器 - MPU PQ38K 8533E 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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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