參數(shù)資料
型號： MCIMX514AJM6C
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： SPECIALTY MICROPROCESSOR CIRCUIT, PBGA529
封裝： 19 X 19 MM, 0.8 MM PITCH, ROHS COMPLIANT, BGA-529
文件頁數(shù)： 148/172頁
文件大?。?/td> 2218K
代理商： MCIMX514AJM6C
Electrical Characteristics
i.MX51A Automotive and Infotainment Applications Processors, Rev. 4
Freescale Semiconductor
77
Figure 45. MII Serial Management Channel Timing Diagram
4.7.5
Frequency Pre-Multiplier (FPM) Electrical Parameters (CKIL)
The FPM is a DPLL that converts a signal operating in the kilohertz region into a clock signal operating
in the megahertz region. The output of the FPM provides the reference frequency for the on-chip DPLLs.
Parameters of the FPM are listed in Table 74.
4.7.6
High-Speed I2C (HS-I2C) Timing Parameters
This section describes the timing parameters of the HS-I2C module. This module can operate in the
following modes: Standard, Fast and High speed.
NOTE
See the errata for the HS-I2C module in the i.MX51 Chip Errata. There are
two standard I2C modules that have no errata.
Table 74. FPM Specifications
Parameter
Min
Typ
Max
Unit
Reference clock frequency range—CKIL
32
32.768
256
kHz
FPM output clock frequency range
8
—
33
MHz
FPM multiplication factor (test condition is changed by a factor of 2)
128
—
1024
—
Lock-in time1
1 plrf = 1 cycle assumed missed + x cycles for reset deassert + y cycles for calibration and lock x[ts] = {2,3,5,9};
y[ts] = {7,8,10,14}; where ts is the chosen time scale of the reference clock. In this case reference clock = 32 kHz which makes
ts = 0, therefore total time required for achieving lock is 10(1+2+7) cycles or 312.5
s.
—
312.5
s
Cycle-to-cycle frequency jitter (peak to peak)
—
8
20
ns
FEC_MDC (output)
FEC_MDIO (output)
M14
M15
M10
M11
M12
M13
FEC_MDIO (input)
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參數(shù)描述
MCIMX514AJM6CR2 制造商:Freescale Semiconductor 功能描述:ELVIS 3.0 AUTO - Tape and Reel
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MCIMX515CJM6CR2 功能描述:處理器 - 專門應(yīng)用 i.MX51 32bit 800 MHz RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MCIMX515DJM8C 功能描述:處理器 - 專門應(yīng)用 iMX515 App Processor Extended Temp RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MCIMX515DJM8C 制造商:Freescale Semiconductor 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE
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