參數(shù)資料
型號(hào)： LFM34INTPU1A
廠商： Freescale Semiconductor
文件頁(yè)數(shù)： 52/60頁(yè)
文件大?。?/td> 0K
描述： ADAPTER MPC5534 324-BGA
標(biāo)準(zhǔn)包裝： 1
模塊/板類型： 適配器板
MPC5534 Microcontroller Data Sheet, Rev. 6
Revision History for the MPC5534 Data Sheet
Freescale Semiconductor
56
Table 12, FMPLL Electrical Characteristics:
Spec 1, footnote 1 in column 2: ‘PLL reference frequency range’: Added that reads ‘Nominal crystal and external
reference values are worst-case not more than 1%. The device operates correctly if the frequency remains within
± 5% of the specification limit. This tolerance range allows for a slight frequency drift of the crystals over time.
The designer must thoroughly understand the drift margin of the source clock.‘
Spec 1, footnote 2 in column 1: Changed to: ‘The 8–20 MHz crystal or external reference values have PLLCFG[2]
pulled low’ and applies to spec 1, column 2, crystal reference and external reference.
Spec 21, column 2: Changed fref_crystal to fref in ICO frequency equation, and
added the same equation but substituted fref_ext for fref for the external reference clock, giving:
fico = [ fref_crystal (MFD + 4) ] (PREDIV + 1)
fico = [ fref_ext (MFD + 4) ] (PREDIV + 1)
Spec 21: Changed column 5 from ‘fSYS’ MHz’ to: ‘fMAX’.
Spec 22: Changed column 4, Max Value from fMAX to 20, and added footnote 17 to read, ‘Maximum value for
dual controller (1:1) mode is (fMAX 2) and the predivider set to 1 (FMPLL_SYNCR[PREDIV] = 0b001).’
Table 13, eQADC Conversion Specifications: Changed ‘(Operating)’ to ‘(TA = TL – TH)’ to the table title.
Table 14, Flash Program and Erase Specifications:
Added (TA = TL – TH) to the table title.
Spec 8, 128 KB block pre-program and erase time, Max column value from 15,000 to 7,500.
Moved footnote 1 from the table title to directly after the ‘Typical’ in the column 5 header.
Footnote 2: Changed from: ‘Initial factory condition:
100program/erase cycles, 25 oC, typical supply voltage,
80 MHz minimum system frequency.‘ To: ‘Initial factory condition:
100program/erase cycles, 25 oC, using a
typical supply voltage measured at a minimum system frequency of 80 MHz.’
Table 15, Flash EEPROM Module Life:
Replaced (Full Temperature Range) with (TA = TL – TH) in the table title.
Spec 1b, Min. column value changed from 10,000 to 1,000.
Table 16, FLash BIU Settings vs. Frequency of Operations:
‘Added footnote 1 to the end of the table title, The footnote reads: ‘Illegal combinations exist. Use entries from
the same row in this table.’
Moved footnote 2:’ For maximum flash performance, set to 0b11’ to the ‘DPFEN’ column header.
Deleted the x-refs in the ‘DPFEN’ column for the rows.
Created a x-ref for footnote 2 and inserted in the ‘IPFEN’ column header.
Deleted the x-refs in the ‘IPFEN’ column for the rows.
Added to the PFLIM binary values a leading 0 so that 0bxx became 0b0xx.
Moved footnote 3:’ For maximum flash performance, set to 0b110’ to the ‘PFLIM’ column header.
Deleted the x-refs in the ‘PFLIM’ column for the rows.
Moved footnote 4:’ For maximum flash performance, set to 0b1’ to the ‘BFEN’ column header.
Deleted the x-refs in the ‘BFEN’ column for the rows.
Added footnotes 4, 6, 7, and 8:
-- footnote 4
27 MHz parts allow for 25 MHz system clock + 2% frequency modulation (FM).
-- footnote 5
52 MHz parts allow for 50 MHz system clock + 2% FM.
-- footnote 6
77 MHz parts allow for 75 MHz system clock + 2% FM.
-- footnote 7
82 MHz parts allow for 80 MHz system clock + 2% FM.
Table 30. Table and Figure Changes Between Rev. 3.0 and 4.0 (continued)
Location
Description of Changes
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參數(shù)描述
LFM-39A 制造商:Leader 功能描述:
LFM53INTPU1A 功能描述:IC 與器件插座 MPC5553 324-PIN BGA TO P RoHS:否 制造商:Molex 產(chǎn)品:LGA Sockets 節(jié)距:1.02 mm 排數(shù): 位置/觸點(diǎn)數(shù)量:2011 觸點(diǎn)電鍍:Gold 安裝風(fēng)格:SMD/SMT 端接類型:Solder 插座/封裝類型:LGA 2011 工作溫度范圍:- 40 C to + 100 C
LFM53INTPWA 功能描述:IC 與器件插座 MPC5553 416-PIN BGA TO P RoHS:否 制造商:Molex 產(chǎn)品:LGA Sockets 節(jié)距:1.02 mm 排數(shù): 位置/觸點(diǎn)數(shù)量:2011 觸點(diǎn)電鍍:Gold 安裝風(fēng)格:SMD/SMT 端接類型:Solder 插座/封裝類型:LGA 2011 工作溫度范圍:- 40 C to + 100 C
LFM54INTPWA 功能描述:插座和適配器 PB-FREE MPC5554 BGA TO P RoHS:否 制造商:Silicon Labs 產(chǎn)品:Adapter 用于:EM35x
LFM65INTPU1A 功能描述:插座和適配器 PBSN MPC5565 324 BGA TO RoHS:否 制造商:Silicon Labs 產(chǎn)品:Adapter 用于:EM35x
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