参数资料
型号: MCIMX31LDVMN5D
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 532 MHz, MICROPROCESSOR, PBGA473
封装: 19 X 19 MM, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, MAPBGA-473
文件页数: 106/118页
文件大小: 1083K
代理商: MCIMX31LDVMN5D
MCIMX31/MCIMX31L Technical Data, Rev. 4.3
88
Freescale Semiconductor
Electrical Characteristics
Figure 71. SDHC Timing Diagram
4.3.20
SIM Electrical Specifications
Each SIM card interface consist of a total of 12 pins (for 2 separate ports of 6 pins each. Mostly one port
with 5 pins is used).
Table 55. SDHC Interface Timing Parameters
ID
Parameter
Symbol
Min
Max
Unit
Card Input Clock
SD1
Clock Frequency (Low Speed)
fPP
1
1 In low speed mode, card clock must be lower than 400 kHz, voltage ranges from 2.7 V–3.3 V.
0
400
kHz
Clock Frequency (SD/SDIO Full Speed)
fPP
2
2 In normal data transfer mode for SD/SDIO card, clock frequency can be any value between 0 MHz–25 MHz.
025
MHz
Clock Frequency (MMC Full Speed)
fPP
3
3 In normal data transfer mode for MMC card, clock frequency can be any value between 0 MHz–20 MHz.
020
MHz
Clock Frequency (Identification Mode)
fOD
4
4 In card identification mode, card clock must be 100 kHz–400 kHz, voltage ranges from 2.7 V–3.3 V.
100
400
kHz
SD2
Clock Low Time
tWL
10
ns
SD3
Clock High Time
tWH
10
ns
SD4
Clock Rise Time
tTLH
—10
ns
SD5
Clock Fall Time
tTHL
—10
ns
SDHC Output/Card Inputs CMD, DAT (Reference to CLK)
SD6
SDHC output delay
tODL
–6.5
3
ns
SDHC Input/Card Outputs CMD, DAT (Reference to CLK)
SD7
SDHC input setup
tIS
—18.5
ns
SD8
SDHC input hold
tIH
–11.5
ns
SD1
SD5
SD7
SD4
SD8
CMD
Output from SDHC to card
DATA[3:0]
Input to SDHC
CLK
SD2
SD6
SD3
CMD
DATA[3:0]
相关PDF资料
PDF描述
MSP430F135IRTD 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQCC64
MSC1213Y4PAGR 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64
MC68HC11D3CFN2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQCC44
MC68HC11D3CFN3 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQCC44
MC68HC08JB1DW 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PDSO20
相关代理商/技术参数
参数描述
MCIMX31LDVMN5DR2 功能描述:处理器 - 专门应用 2.0.1 CONSUMER LITE RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432
MCIMX31LITEKIT 制造商:Freescale Semiconductor 功能描述:I.MX31 LITE KIT 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述:EVAL BOARD FOR 1.MX31 MPV 制造商:Freescale Semiconductor 功能描述:MX31 Lite Kit: High-performance application development kit, Silicon Manufacture
MCIMX31LITEKITC 功能描述:开发板和工具包 - ARM I.MX31 LITE KIT RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V
MCIMX31LPDK 功能描述:开发板和工具包 - ARM 3 STACK BD ASSY PLASTIC RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V
MCIMX31LVKN5 功能描述:IC MPU MAP I.MX31L 457-MAPBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:i.MX31 标准包装:1 系列:87C 核心处理器:MCS 51 芯体尺寸:8-位 速度:16MHz 连通性:SIO 外围设备:- 输入/输出数:32 程序存储器容量:8KB(8K x 8) 程序存储器类型:OTP EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4 V ~ 6 V 数据转换器:- 振荡器型:外部 工作温度:0°C ~ 70°C 封装/外壳:44-DIP 包装:管件 其它名称:864285