參數(shù)資料
型號: MCIMX31CVKN5CR2
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 532 MHz, MICROPROCESSOR, PBGA457
封裝: 14 X 14 MM, 0.50 MM PITCH, ROHS COMPLIANT, MAPBGA-457
文件頁數(shù): 69/122頁
文件大?。?/td> 1418K
代理商: MCIMX31CVKN5CR2
MCIMX31/MCIMX31L Technical Data, Rev. 4.1
50
Freescale Semiconductor
Electrical Characteristics
NOTE
SDR SDRAM CLK parameters are being measured from the 50%
point—that is, high is defined as 50% of signal value and low is defined as
50% of signal value.
The timing parameters are similar to the ones used in SDRAM data
sheets—that is, Table 35 indicates SDRAM requirements. All output signals
are driven by the ESDCTL at the negative edge of SDCLK and the
parameters are measured at maximum memory frequency.
Figure 36. SDRAM Refresh Timing Diagram
SD13
Data setup time
tDS
2.0
ns
SD14
Data hold time
tDH
1.3
ns
1 SD11 and SD12 are determined by SDRAM controller register settings.
Table 36. SDRAM Refresh Timing Parameters
ID
Parameter
Symbol
Min
Max
Unit
SD1
SDRAM clock high-level width
tCH
3.4
4.1
ns
SD2
SDRAM clock low-level width
tCL
3.4
4.1
ns
Table 35. SDR SDRAM Write Timing Parameters (continued)
ID
Parameter
Symbol
Min
Max
Unit
CS
CAS
WE
RAS
ADDR
BA
ROW/BA
SD6
SD7
SD11
SD10
SDCLK
SD1
SD2
SDCLK
SD3
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:
i.MX31
Product
Family
相關(guān)PDF資料
PDF描述
MCIMX31VKN5B 532 MHz, MICROPROCESSOR, PBGA457
MCIMX31LVKN5BR2 532 MHz, MICROPROCESSOR, PBGA457
MCIMX31LVMN5C 532 MHz, MICROPROCESSOR, PBGA473
MCIMX31VKN5 532 MHz, MICROPROCESSOR, PBGA457
MCIMX507CVM8B SPECIALTY MICROPROCESSOR CIRCUIT, PBGA400
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCIMX31CVKN5D 功能描述:處理器 - 專門應(yīng)用 2.0.1 CONSUMER FULL 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
MCIMX31CVKN5DR2 功能描述:處理器 - 專門應(yīng)用 2.0.1 CONSUMER FULL 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
MCIMX31CVMN4C 功能描述:處理器 - 專門應(yīng)用 TORTOLA MX31 AUTO FULL 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
MCIMX31CVMN4CR2 功能描述:處理器 - 專門應(yīng)用 TORTOLA MX31 AUTO FULL 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
MCIMX31CVMN4D 功能描述:處理器 - 專門應(yīng)用 2.0.1 AUTO FULL 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