Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

XC7445B Datasheet(PDF) 59 Page - Freescale Semiconductor, Inc

Part No. XC7445B
Description  RISC Microprocessor Hardware Specifications
Download  64 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

XC7445B Datasheet(HTML) 59 Page - Freescale Semiconductor, Inc

Back Button XC7445B Datasheet HTML 55Page - Freescale Semiconductor, Inc XC7445B Datasheet HTML 56Page - Freescale Semiconductor, Inc XC7445B Datasheet HTML 57Page - Freescale Semiconductor, Inc XC7445B Datasheet HTML 58Page - Freescale Semiconductor, Inc XC7445B Datasheet HTML 59Page - Freescale Semiconductor, Inc XC7445B Datasheet HTML 60Page - Freescale Semiconductor, Inc XC7445B Datasheet HTML 61Page - Freescale Semiconductor, Inc XC7445B Datasheet HTML 62Page - Freescale Semiconductor, Inc XC7445B Datasheet HTML 63Page - Freescale Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 59 / 64 page
background image
MPC7455 RISC Microprocessor Hardware Specifications, Rev. 4.1
Freescale Semiconductor
59
Document Revision History
10 Document Revision History
Table 20 provides a revision history for this hardware specification.
Table 20. Document Revision History
Rev. No.
Substantive Change(s)
0
Initial release.
1
Updated for Rev F devices; information specific to Rev C devices is now documented in a separate part
number specifications; see Section 11.2, “Part Numbers Not Fully Addressed by This Document,” for
more information.
Removed 600 and 800 MHz speed grades.
Increased leakage current specifications in Table 6 from 10 to 30 µA.
Changed core voltage to 1.3 V; all instances of VDD and AVDD updated.
Updated power consumption specifications in Table 7.
Reduced I/O power guidance in Table 7 from <20% to <5%.
Added footnote 1 to Figure 9 and Figure 11.
Removed CI and WT from Input Setup and Input Hold lists in Table 10; these are output-only signals.
Removed INT, HRESET, MCP, SRESET, and SMI from Input Setup and Input Hold lists in Table 10;
these are asynchronous inputs.
Added TT[0:3] to Input Setup, Input Hold, Output Valid, and Output Hold lists in Table 10; these were
mistakenly omitted in Rev 0.
Updated Table 13 and Table 14 to reflect new L3 AC timing in Rev F devices.
Corrected Note 10 in Table 16 and Table 17; this is an event pin, not an enable pin.
Corrected entries for L3_ECHO_CLK[1,3] in Table 17; these are I/O pins, not input-only.
Added Note 16 to Table 17; all No Connect pins must be left unconnected.
Changed name of PLL_EXT to PLL_CFG[4] and updated all instances.
Updated Table 18 to reflect PLL configuration settings for Rev F devices.
Added dimensions D2 and E3 to Figure 20.
Transposed dimensions D4 and E4 in Figure 21 (dimensions were reversed).
Revised Figure 24 and Section 9.7, “JTAG Configuration Signals.”
Revised format of Section 11.2, “Part Numbers Not Fully Addressed by This Document,” and added
Table 23 through Table 26.
Revised Section 9.8.3, “Heat Sink Selection Example,” and added additional thermal modeling
information, including Figure 28.
Changed maximum heat sink clip spring force in Section 9.8, “Thermal Management Information,” from
5.5 lbs to 10 lbs.
Changed substrate marking for MPC7445 in Figure 29; all MPC744x device substrates are marked
MPC7440.
Changed substrate marking for MPC7455 in Figure 29; all MPC745x device substrates are marked
MPC7450.


Similar Part No. - XC7445B

ManufacturerPart No.DatasheetDescription
Torex Semiconductor
Torex Semiconductor
XC74UH TOREX-XC74UH Datasheet
63Kb / 1P
   XC74UH
XC74UH00AAM TOREX-XC74UH00AAM Datasheet
63Kb / 1P
   XC74UH
XC74UH02AAM TOREX-XC74UH02AAM Datasheet
63Kb / 1P
   XC74UH
XC74UH04AAM TOREX-XC74UH04AAM Datasheet
63Kb / 1P
   XC74UH
XC74UH08AAM TOREX-XC74UH08AAM Datasheet
63Kb / 1P
   XC74UH
More results

Similar Description - XC7445B

ManufacturerPart No.DatasheetDescription
Freescale Semiconductor, Inc
Freescale Semiconductor...
XPC7445 FREESCALE-XPC7445 Datasheet
336Kb / 12P
   RISC Microprocessor Hardware Specifications
KMC7448HX1700LD FREESCALE-KMC7448HX1700LD Datasheet
754Kb / 60P
   RISC Microprocessor Hardware Specifications
MPC7410 FREESCALE-MPC7410_1 Datasheet
865Kb / 56P
   RISC Microprocessor Hardware Specifications
NXP Semiconductors
NXP Semiconductors
MPC755EC NXP-MPC755EC Datasheet
1Mb / 56P
   RISC Microprocessor Hardware Specifications
Rev. 8, 02/2006
Motorola, Inc
Motorola, Inc
MPC755 MOTOROLA-MPC755 Datasheet
1Mb / 56P
   RISC Microprocessor Hardware Specifications
Freescale Semiconductor, Inc
Freescale Semiconductor...
MPC7457EC FREESCALE-MPC7457EC Datasheet
1Mb / 68P
   RISC Microprocessor Hardware Specifications
NXP Semiconductors
NXP Semiconductors
MPC7447AEC NXP-MPC7447AEC Datasheet
1Mb / 56P
   RISC Microprocessor Hardware Specifications
Rev. 5, 01/2006
Freescale Semiconductor, Inc
Freescale Semiconductor...
MPC7448 FREESCALE-MPC7448 Datasheet
1Mb / 60P
   RISC Microprocessor Hardware Specifications
MPC7448EC FREESCALE-MPC7448EC Datasheet
753Kb / 60P
   RISC Microprocessor Hardware Specifications
MPC7447A FREESCALE-MPC7447A_06 Datasheet
1Mb / 56P
   RISC Microprocessor Hardware Specifications
More results


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz