參數(shù)資料
型號： MPC8271CVRT
廠商： Motorola, Inc.
英文描述： MPC8272 PowerQUICC II Family Hardware Specifications
中文描述： MPC8272的PowerQUICC II系列硬件規(guī)格
文件頁數(shù)： 54/56頁
文件大?。?/td> 539K
代理商： MPC8271CVRT
54
MPC8272 PowerQUICC II Family Hardware Specifications
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
Document Revision History
0.1
9/2003
Addition of the MPC8271 and the MPC8247 (these devices do not have a security engine)
Table 5: Addition of note 2 to V
IH
Table 5: Changed I
OL
for 60x signals to 6.0 mA
Modification of note 1 for Table 15, Table 16, Table 17, and Table 18
Table 19: Addition of ball AD9 to GND. In rev 0 of this document, AD8 was listed as assigned
to both CS5 and GND. AD8 is only assigned to CS5.
Table 19: Addition of note 4 to Thermal0 (D19) and Thermal1(J3)
Addition of ZQ package code to Figure 15
0.2
12/2003
Table 1: New
Table 2: New
Table 4: Modification of VDD and VCCSYN to 1.45–1.60 V
Table 5: Addition of note 2 regarding TRST and PORESET (see V
Table 5 and Table 19: Addition of muxed signals
CPCI_HS_ES to PCI_REQ1 (AF14)
CPCI_HS_LED to PCI_GNT1 (AE13)
CPCI_HS_ENUM to PCI_GNT2 (AF21)
Table 5 and Table 19: Modification of PCI signal names for consistency with PCI signal names
on other PowerQUICC II devices:
PCI_CFG0 (PCI_HOST_EN) (AC21)
PCI_CFG1 (PCI_ARB_EN) (AE22)
PCI_CFG2 (DLL_ENABLE) (AE23)
PCI_PAR (AF12)
PCI_FRAME (AD15)
PCI_TRDY(AF16)
PCI_IRDY (AF15)
PCI_STOP (AE15)
DEVSEL (AE14)
PCI_IDSEL (AC17)
PCI_PERR (AD14)
PCI_SERR (AD13)
PCI_REQ0–2 (AAE20, AF14, AB14)
PCI_GNT0–2 (AD20, AE13, AF21)
PCI_RST (AF22)
PCI_INTA (AE21)
PCI_C0-3 (AE12, AF13, AC15, AE18)
PCI_AD0-31
Table 5 and Table 19: Corrected assertion level (added “ “) PCI_HOST_EN (AC21) and
PCI_ARB_EN (AE22)
Table 6: Addition of R
θ
JT
and note 4
Sections 4.1–4.5 and 4.7 on thermal characteristics: New
Section 7, “Clock Configuration Modes”: Modification to first paragraph. Note that
PCI_MODCK is a bit in the Hard Reset Configuration Word. It is not an input signal as it is in
the MPC8280 Family and MPC8260 Family.
Addition of “Note: Temperature Reflow for the VR Package" on page 51
Table 19: Addition of note 2 to TRST (E21) and PORESET (C24)
Table 19: Removal of Thermal0 (D19) and Thermal1(J3). These pins are now “No connects.”
Note 4 unchanged.
Table 19: Removal of Spare0 (AD24). This pin is now a “No connect.” Note 5 unchanged.
Table 19: Addition of PCI_MODE (AD22). This pin was previously listed as “Ground.” Addition
of note 1.
IH
row of Table 5)
Table 21. Document Revision History
Revision
Date
Substantive Changes
F
Freescale Semiconductor, Inc.
n
.
相關(guān)PDF資料
PDF描述
MPC8271CZQ MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271CZQB MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271CZQE MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271CZQI MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271CZQM MPC8272 PowerQUICC II Family Hardware Specifications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8271CVRTIEA 功能描述:微處理器 - MPU 400 MHz 760 MIPS 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
MPC8271CZQ 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271CZQB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8271CZQE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8271CZQI 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*