參數(shù)資料
型號: MCIMX31VMN5CR2
廠商: Freescale Semiconductor
文件頁數(shù): 118/122頁
文件大?。?/td> 0K
描述: IC MPU MAP I.MX31L 473-MAPBGA
標準包裝: 750
系列: i.MX31
核心處理器: ARM11
芯體尺寸: 32-位
速度: 532MHz
連通性: 1 線,ATA,EBI/EMI,F(xiàn)IR,I²C,MMC/SD,PCMCIA,SIM,SPI,SSI,UART/USART,USB,USB OTG
外圍設備: DMA,LCD,POR,PWM,WDT
程序存儲器類型: ROMless
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.22 V ~ 3.3 V
振蕩器型: 外部
工作溫度: 0°C ~ 70°C
封裝/外殼: 473-LFBGA
包裝: 帶卷 (TR)
Electrical Characteristics
MCIMX31/MCIMX31L Technical Data, Rev. 4.1
Freescale Semiconductor
95
Figure 79. Test Access Port Timing Diagram
Figure 80. TRST Timing Diagram
Table 59. SJC Timing Parameters
ID
Parameter
All Frequencies
Unit
Min
Max
SJ1
TCK cycle time
1001
—ns
SJ2
TCK clock pulse width measured at VM
2
40
ns
SJ3
TCK rise and fall times
3
ns
SJ4
Boundary scan input data set-up time
10
ns
SJ5
Boundary scan input data hold time
50
ns
SJ6
TCK low to output data valid
50
ns
SJ7
TCK low to output high impedance
50
ns
SJ8
TMS, TDI data set-up time
10
ns
SJ9
TMS, TDI data hold time
50
ns
SJ10
TCK low to TDO data valid
44
ns
TCK
(Input)
TDI
(Input)
TDO
(Output)
TDO
(Output)
TDO
(Output)
VIH
VIL
Input Data Valid
Output Data Valid
TMS
SJ8
SJ9
SJ10
SJ11
SJ10
TCK
(Input)
TRST
(Input)
SJ13
SJ12
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
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