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參數(shù)資料
| 型號： | SPC5668GF0AVMG |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 116 MHz, MICROCONTROLLER, PBGA208 |
| 封裝： | 17 X 17 MM, 1 MM PITCH, ROHS COMPLIANT, MO151AAF-1, MAPBGA-208 |
| 文件頁數(shù)： | 52/66頁 |
| 文件大?。?/td> | 593K |
| 代理商： | SPC5668GF0AVMG |
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MPC5668x Microcontroller Data Sheet, Rev. 5
Electrical Characteristics
Freescale Semiconductor
56
10
MLBSIG/MLBDAT output high
impedance from MLBCLK low
tmcfdz
0—
tmckl
ns
11
Bus Hold time3
tmdzh
4—
—
ns
12
MLBSIG/MLBDAT output valid from
MLBCLK rising
tmcrdv
——
8
ns
Ground = 0.0V
Load Capacitance = 60 pF, SIU_PCR144–SIU_PCR146[DSC] = 0b11.
MLB speed of 256 Fs or 512 Fs (Fs = 48 kHz)
Unless otherwise noted, all timing parameters are specified from the valid voltage threshold in Table 30.
1 The Controller can shut off MLBCLK to place MLB in a low-power state.
2 Pulse width variation is measured at 1.25 V by triggering on one edge of MLBCLK and measuring the spread on the other
edge, measured in ns peak-to-peak (ns p-p).
3 The board must be designed to insure that the high-impedance bus does not leave the logic state of the final driven bit for this
time period. Therefore, coupling must be minimized while meeting the maximum capacitive load listed.
Table 32. MLB Timing for MLB Speed 1024 Fs
Spec
Parameter
Symbol
Min
Typ
Max
Unit
Comments
1
MLBCLK Operating Frequency1
fmck
45.056
—
49.152
—
49.2544
51.200
MHz
1024 Fs at 44.0 kHz
1024 Fs at 48.0 kHz
1024 Fs at 48.1 kHz
1024 Fs PLL unlocked
2
MLBCLK rise time
tmckr
——
1
ns
VIL to VIH
3
MLBCLK fall time
tmckf
——
1
ns
VIH to VIL
4
MLBCLK cycle time
tmckc
—
20.3
—
ns
VIL to VIH
5
MLBCLK low time
tmckl
6.5
6.1
7.7
7.3
—ns
1024 Fs
PLL unlocked
6
MLBCLK high time
tmckh
9.7
9.3
10.6
10.2
—ns
1024 Fs
PLL unclocked
7
MLBCLK pulse width variation2
tmpwv
—
0.7
ns p-p
8
MLBSIG/MLBDAT input valid to
MLBCLK falling
tdsmcf
1—
—
ns
9
MLBSIG/MLBDAT input hold from
MLBCLK low
tdhmcf
0—
—
ns
10
MLBSIG/MLBDAT output high
impedance from MLBCLK low
tmcfdz
0—
tmckl
ns
11
Bus Hold time3
tmdzh
2—
—
ns
12
MLBSIG/MLBDAT output valid from
MLBCLK rising
tmcrdv
——
7
ns
Ground = 0.0V
Load Capacitance = 40 pF, SIU_PCR144–SIU_PCR146[DSC] = 0b00.
MLB speed = 1024Fs (Fs = 48 kHz)
Unless otherwise noted, timing parameters are specified from the valid voltage threshold in Table 30.
Table 31. MLB Timing for MLB Speed 256 Fs or 512 Fs (continued)
Spec
Parameter
Symbol
Min
Typ
Max
Unit
Comments
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SPC5668GF0AVMGR | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC5668x Microcontroller Data Sheet |
| SPC5668GF0AVMJ | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC5668x Microcontroller Data Sheet |
| SPC5668GF0AVMJR | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC5668x Microcontroller Data Sheet |
| SPC5668GF1AMMG | 功能描述:32位微控制器 - MCU 32B,2M NVM, GATEWAY RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT |
| SPC5668GF1AMMGR | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC5668x Microcontroller Data Sheet |
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