参数资料
型号: MPC7450RX600LX
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 600 MHz, RISC PROCESSOR, CBGA483
封装: 29 X 29 MM, 3.22 MM HEIGHT, 1.27 MM PITCH, CERAMIC, BGA-483
文件页数: 54/60页
文件大小: 1296K
代理商: MPC7450RX600LX
58
MPC7450 RISC Microprocessor Hardware Specifications
Document Revision History
1.10 Document Revision History
Table 22 provides a revision history for this hardware specification.
Table 22. Document Revision History
Document Revision
Substantive Change(s)
Rev 0
Initial release.
Rev 1
Removed CHKS, DX, HPR, IARTRY0, OSHD, SRW[0:1], WAIT from spec and added
to TEST signal group; corrected Tables 16 and 17 and respective Notes.
Reformatted Table 18.
Added CI and WT to list of signals requiring weak pull-up resistors.
Updated power consumption specifications in Table 8.
Rev 1.1
Corrected Notes in Table 16 and Table 17 for L1_TSTCLK, L2TSTCLK, BVSEL, and
L3VSEL.
Added pullup/pulldown requirements for factory test signals to Section 1.9.7,
Rev 2
Changed nominal core voltage to 1.6 V; 1.8 V core voltage still supported.
Updated power consumption specifications in Table 8 and changed low power modes
(Doze, Nap, Sleep) to specify ‘Typical’ values.
Rev 3
Revised Table 7 to clarify Cin specifications.
Corrected Parameter names and Notes in Table 10.
Corrected Table 16 and Table 17 and added Notes 13 and 14.
Removed 25 MHz column from Table 18 and added 83 MHz column.
Changed all references to inverted HRESET from HRESET to HRESET for clarity and
to be consistent with the
MPC7450 User’s Manual.
Moved Table 12 (Table 13 in prior revisions) to Section 1.5.2.4, “L3 Bus AC
Specifications” because these specifications apply to all supported SRAM types, added
specification for tAC and all Notes.
Corrected Figure 25.
Removed Section 1.9.9, “MPX Outstanding Data Tenures (ODT)”. This information will
be provided in an Application Note.
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