參數(shù)資料
型號： MPC8250AVRIHBB
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 200 MHz, RISC PROCESSOR, PBGA516
封裝： 27 X 27 MM, PLASTIC, BGA-516
文件頁數(shù)： 59/73頁
文件大小： 885K
代理商： MPC8250AVRIHBB
r
Supports the Motorola external L2 cache chip (MPC2605)
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Improved low-power core
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16 Kbyte data and 16 Kbyte instruction cache
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Memory Management Unit
r
Floating Point Unit
r
Common On-chip Processor (COP)
q
System Interface Unit (SIU)
r
Memory controller, including two dedicated SDRAM machines
r
PCI up to 66 MHz
r
Hardware bus monitor and software watchdog timer
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IEEE 1149.1 JTAG test access port
q
High-Performance CPM with operating frequency of 133 MHz
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Parallel I/0 registers
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On-board 32 Kbytes of dual-port RAM
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One multichannel controller (MCC), each supporting 128 full-duplex, 64 Kbps, HDLC lines
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Virtual DMA functionality
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Three FCCs supporting 10/100 Mbps Ethernet (up to three) (IEEE 802.3X with Flow
Control)
r
Three MII interfaces
r
Four TDM interfaces (T1/E1) supporting four T1 lines or one T3 line
q
Two bus architectures: one 64-bit 60x bus and one 32-bit PCI or local bus
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Integrated PCI interface
q
1.8V or 2.0V internal and 3.3V I/O
q
300 MHz power consumption: ~3 W
q
Package: 480 TBGA package (37.5 x 37.5 mm)
q
Integrated PCI capability
MPC8250ZQ/VR Features
q
603e core with 16K inst and 16K data caches
q
64-bit 60x bus, 32-bit PCI bus
q
Three FCCs for 10/100 Ethernet
q
128 HDLC channels, 4 TDMs
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4 SCCs, 2 SMCs, SPI, I2C
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80KB ROM, 32KB RAM
q
Memory controller built from SDRAM, UPM, GPCM machines
q
Performance
r
200 MHz CPU, 166 MHz CPM, 66 MHz bus
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~ 1.5W @ full performance, 2.0V
r
Extended Temp Available ( -40°C to 105°C)
r
Technology
s
HIP4 .25 micron, 3.3V I/O, 2.0V Core
s
516 PBGA, 27x27mm, 1mm ball pitch
s
ZQ package has lead-bearing spheres
s
VR package is lead-free
MPC8260 Derivatives
8250
8255
8260
8264
8265
8266
Serial Communications
Controllers (SCCs)
4
Fast Communication
Controllers (FCCs)
3
2
3
I-Cache (Kbyte)
16
D-Cache (Kbyte)
16
Ethernet (10T)
Up to 4
Ethernet (10/100)
Up to 3
Up to 2
Up to 3
UTOPIA II Ports
0
2
Multi-Channel HDLC
Up to 128 Up to 128 Up to 256 Up to 256 Up to 256 Up to 256
PCI Interface
Yes
--
Yes
相關(guān)PDF資料
PDF描述
MPC8250AZUPIBB 32-BIT, 300 MHz, RISC PROCESSOR, PBGA480
MPC8250AZQIHBB 32-BIT, 200 MHz, RISC PROCESSOR, PBGA516
MPC8250ACZUMHBB 32-BIT, 266 MHz, RISC PROCESSOR, PBGA480
MPC8255ACVRMIBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
MPC8264ACVRMIBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8250AVRIHBC 功能描述:微處理器 - MPU PWR QUICC II HIP4CVR 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
MPC8250AVVMHBC 功能描述:微處理器 - MPU PQ 2 HIP4 REV-C 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
MPC8250AVVPIBC 功能描述:微處理器 - MPU PQ 2 HIP4 REV-C 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
MPC8250AZQIHBC 功能描述:微處理器 - MPU PWR QUICC II HIP4BZQ 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
MPC8250AZUMHBC 功能描述:微處理器 - MPU POWER QUICC II HIP4C 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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