參數(shù)資料
型號(hào)： MCIMX31
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述： Multimedia Applications Processors
中文描述： 多媒體應(yīng)用處理器
文件頁數(shù)： 27/170頁
文件大?。?/td> 1562K
代理商： MCIMX31
Signal Descriptions
i.MX31/i.MX31L Advance Information, Rev. 1.4
Freescale Semiconductor
27
Preliminary
SD23
EMI
DDR/SDRAM Data 23
–
–
–
–
–
–
–
–
–
–
SD24
EMI
DDR/SDRAM Data 24
–
–
–
–
–
–
–
–
–
–
SD25
EMI
DDR/SDRAM Data 25
–
–
–
–
–
–
–
–
–
–
SD26
EMI
DDR/SDRAM Data 26
–
–
–
–
–
–
–
–
–
–
SD27
EMI
DDR/SDRAM Data 27
–
–
–
–
–
–
–
–
–
–
SD28
EMI
DDR/SDRAM Data 28
–
–
–
–
–
–
–
–
–
–
SD29
EMI
DDR/SDRAM Data 29
–
–
–
–
–
–
–
–
–
–
SD30
EMI
DDR/SDRAM Data 30
–
–
–
–
–
–
–
–
–
–
SD31
EMI
DDR/SDRAM Data 31
–
–
–
–
–
–
–
–
–
–
DQM0
EMI
Byte strobe DDR data
enable
–
–
sw_mux_ctl_
dqm0[6:0]
–
–
–
–
–
–
–
DQM1
EMI
Byte strobe DDR data
enable
–
–
sw_mux_ctl_
dqm1[6:0]
–
–
–
–
–
–
–
DQM2
EMI
Byte strobe DDR data
enable
–
–
sw_mux_ctl_
dqm2[6:0]
–
–
–
–
–
–
–
DQM3
EMI
Byte strobe DDR data
enable
–
–
sw_mux_ctl_
dqm3[6:0]
–
–
–
–
–
–
–
EB0
EMI
LSB Byte strobe WEIM
data enable; Controls
D[7:0]
–
–
sw_mux_ctl_
eb0[6:0]
–
–
–
–
–
–
–
EB1
EMI
LSB Byte strobe WEIM
data enable Controls
D[15:8]
–
–
sw_mux_ctl_
eb1[6:0]
–
–
–
–
–
–
–
OE
EMI
Memory Output enable
–
–
sw_mux_ctl_
oe[6:0]
–
–
–
–
–
–
–
CS0
EMI
Chip select 0
–
–
sw_mux_ctl_
cs0[6:0]
–
–
–
–
–
–
–
CS1
EMI
Chip select 1
–
–
sw_mux_ctl_
cs1[6:0]
–
–
–
–
–
–
–
CS2
EMI
Chip select 2/ SDRAM
Sync Flash chip select
–
–
sw_mux_ctl_
cs2[6:0]
–
–
–
–
–
–
–
CS3
EMI
Chip select 3/ SDRAM
Sync Flash chip select
–
–
sw_mux_ctl_
cs3[6:0]
–
–
–
–
–
–
–
CS4
EMI
Chip select 4
–
–
sw_mux_ctl_
cs4[6:0]
–
–
–
–
–
–
–
CS5
EMI
Chip select 5
–
–
sw_mux_ctl_
cs5[6:0]
–
–
–
–
–
–
–
ECB
EMI
End Current Burst
–
–
–
–
–
–
–
–
–
–
LBA
EMI
Load Base Address
–
–
sw_mux_ctl_
lba[6:0]
–
–
–
–
–
–
–
BCLK
EMI
used by Flash for burst
mode
–
–
sw_mux_ctl_
bclk[6:0]
–
–
–
–
–
–
–
RW
EMI
read/write signal or WE for
external DRAM
–
–
sw_mux_ctl_
rw[6:0]
–
–
–
–
–
–
–
RAS
EMI
SDRAM row address
select
–
–
sw_mux_ctl_
ras[6:0]
–
–
–
–
–
–
–
CAS
EMI
SDRAM column address
select
–
–
sw_mux_ctl_
cas[6:0]
–
–
–
–
–
–
–
SDWE
EMI
SDRAM write enable
–
–
sw_mux_ctl_
sdwe[6:0]
–
–
–
–
–
–
–
SDCKE0
EMI
SDRAM clock enable0
–
–
sw_mux_ctl_
sdcke0[6:0]
–
–
–
–
–
–
–
SDCKE1
EMI
SDRAM clock enable1
–
–
sw_mux_ctl_
sdcke1[6:0]
–
–
–
–
–
–
–
SDCLK
EMI
SDRAM clock DDR clock
pad
–
–
sw_mux_ctl_
sdclk[6:0]
–
–
–
–
–
–
–
Table 4. Functional Multiplexing (continued)
Pin Name
Group
Description
Hardware
Mode 1
HW
Mode
2
SW_
MUX_
EN
Alt
Mode
1
Alt
Mode
2
Alt
Mode
3
Alt
Mode
4
Alt
Mode
5
Alt
Mode
6
GPIO
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCIMX31_07 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors
MCIMX31_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors
MCIMX31_09 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors
MCIMX31ADSE 功能描述:KIT DEV ADS I.MX31 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 過時(shí)/停產(chǎn)零件編號(hào) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
MCIMX31ADSE/C 功能描述:開發(fā)板和工具包 - ARM I.MX31 APP DEV SYS RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
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