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參數(shù)資料
| 型號(hào)： | MPC850DEZT66A |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | RISC PROCESSOR, PBGA256 |
| 封裝： | PLASTIC, BGA-256 |
| 文件頁(yè)數(shù)： | 6/12頁(yè) |
| 文件大?。?/td> | 70K |
| 代理商： | MPC850DEZT66A |
MOTOROLA
MPC850/MPC850SE Technical Summary
3
least-recently used (LRU) replacement algorithm, lockable on-line granularity
— Memory management units (MMUs) with 8-entry translation lookaside buffers (TLBs) and
fully-associative instruction and data TLBs
— Memory management units support multiple page sizes of 4 Kbytes, 16 Kbytes, 256 Kbytes,
512 Kbytes, and 8 Mbytes; 16 virtual address spaces and 8 protection groups
Advanced on-chip emulation debug mode
Data bus dynamic bus sizing for 8-, 16-, and 32-bit buses
— Supports traditional 68000 big-endian, traditional x86 little-endian and PowerPC little-endian
memory systems
— Twenty-six external address lines
Completely static design (0-MHz to 66-MHz operation)
System integration unit (SIU)
— Hardware bus monitor
— Spurious interrupt monitor
— Software watchdog
— Periodic interrupt timer
— Low-power stop mode
— Clock synthesizer
— PowerPC decrementer
— PowerPC time base and real-time clock
— Reset controller
— IEEE 1149.1 test access port (JTAG)
Memory controller (eight banks)
— Glueless interface to DRAM single in-line memory modules (SIMMs), synchronous DRAM
(SDRAM), static random-access memory (SRAM), electrically programmable read-only
memory (EPROM), Flash EPROM, etc.
— Memory controller programmable to support most size and speed memory interfaces
— Boot chip-select available at reset (options for 8-, 16-, or 32-bit memory)
— Variable block sizes, 32 Kbyte to 256 Mbyte
— Selectable write protection
— On-chip bus arbitration supports external bus master
— Special features for burst mode support
General-purpose timers
— Four 16-bit timers or two 32-bit timers
— Gate mode can enable/disable counting
— Interrupt can be masked on reference match and event capture
Interrupts
— Seven external interrupt request (IRQ) lines
— Eight port pins with interrupt capability
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| MPC850DSLCVR50BU | 功能描述:微處理器 - MPU POWER QUICC 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 |
| MPC850DSLCZQ50BU | 功能描述:微處理器 - MPU POWERPC MPU W/CPM 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 |
| MPC850DSLVR50BU | 功能描述:微處理器 - MPU PPC MPU W/CPM - NO PB 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 |
| MPC850DSLZQ50BU | 功能描述:微處理器 - MPU POWERPC MPU W/CPM 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 |
| MPC850SRCVR50BU | 功能描述:微處理器 - MPU POWER QUICC 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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