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参数资料
| 型号： | MPC8270VRMHBX |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516 |
| 封装： | 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, BGA-516 |
| 文件页数： | 76/80页 |
| 文件大小： | 536K |
| 代理商： | MPC8270VRMHBX |
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MPC8280 PowerQUICC II Family Hardware Specifications, Rev. 1.8
78
Freescale Semiconductor
Document Revision History
1.0
2/2004
Removal of “Advance Information” and “Preliminary.” The MPC8280 is fully qualified.
Table 1: New
Figure 1: Modification to note 2
Section 1.1: Core frequency range is 166–450 MHz
Addition of ZQ (516 PBGA with Lead spheres) package references
Table 4: VDD and VCCSYN modified to 1.45–1.60 V
Note following Table 4: Modified
Table 6: Addition of
Ψ
JT and note 4
Table 7: Modified power values (+ 150mW to each)
Table 8: Addition of note 2. Changed PCI impedance to 27
Ω.
Table 9: Changes to sp36b, SP38a, sp38b, sp37a, sp39a, sp40 and sp41
Table 10: Changes to sp16a, sp18a, sp20 and sp21
Section 6.2: Addition of Note: CLKIN Jitter and Duty Cycle
Table 11: Changes to sp13 @ 66 and 83 MHz, sp14 @ 83 MHz
Table 12: Change to sp30 (data bus signals). Changes to sp33b. Removal of note 2.
to corresponding values in tables.
Table 21: Addition of note 1 to TRST (AH3) and PORESET (AG6)
Table 21: Addition of RXD3 to CPM port pin PB14. Previously omitted.
Table 21: Addition of critical interrupt (CINT) to B21 and U4. Previously omitted.
Addition of “Note: Temperature Reflow for the VR Package" on page 59
Table 23: Addition of note 1 to TRST (F22) and PORESET (B25)
Table 23: Addition of previously omitted signals that are multiplexed with CPM port pins:
PA6—FCC2_UT_RXADDR3
PA7—FCC2_UT_TXADDR3
PA8—FCC2_UT_TXADDR4
PB14—RXD3
PC19—SPICLK
PC22—FCC1_UT_TXPRTY
PC28—FCC2_UT_RXADDR4
PA[6–9], PB[8–17, 20–25], PC[6–7, 10–13], PD[4, 10–13, 16, 23–28]
Table 23: Addition of critical interrupt (CINT) to AC1 and B14. Previously omitted.
Table 25. Document Revision History (continued)
Revision
Date
Substantive Changes
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC8270VRMI | 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述: |
| MPC8270VRMIB | 制造商:Freescale Semiconductor 功能描述: |
| MPC8270VRMIBA | 功能描述:微处理器 - MPU 266 MHz 505.4 MIPS 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 |
| MPC8270VRMIBA | 制造商:Freescale Semiconductor 功能描述:IC PERIPHERAL (MULTIFUNCTION) CONTROLLE |
| MPC8270VRP | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications |
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