參數(shù)資料
型號: MCIMX31LCJKN5D
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 532 MHz, MICROPROCESSOR, PBGA457
封裝: 14 X 14 MM, 0.50 MM PITCH, ROHS COMPLIANT, PLASTIC, MAPBGA-457
文件頁數(shù): 106/118頁
文件大?。?/td> 1083K
代理商: MCIMX31LCJKN5D
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]
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCIMX31LCJMN4D 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors for Industrial and Automotive Products
MCIMX31LCVKN5C 功能描述:IC MPU MAP I.MX31L 457-MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:i.MX31 標(biāo)準(zhǔn)包裝:1 系列:AVR® ATmega 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C,SPI,UART/USART 外圍設(shè)備:欠壓檢測/復(fù)位,POR,PWM,WDT 輸入/輸出數(shù):32 程序存儲器容量:32KB(16K x 16) 程序存儲器類型:閃存 EEPROM 大小:1K x 8 RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:44-TQFP 包裝:剪切帶 (CT) 其它名稱:ATMEGA324P-B15AZCT
MCIMX31LCVKN5CR2 功能描述:IC MPU MAP I.MX31L 457-MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:i.MX31 標(biāo)準(zhǔn)包裝:1 系列:AVR® ATmega 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C,SPI,UART/USART 外圍設(shè)備:欠壓檢測/復(fù)位,POR,PWM,WDT 輸入/輸出數(shù):32 程序存儲器容量:32KB(16K x 16) 程序存儲器類型:閃存 EEPROM 大小:1K x 8 RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:44-TQFP 包裝:剪切帶 (CT) 其它名稱:ATMEGA324P-B15AZCT
MCIMX31LCVKN5D 功能描述:處理器 - 專門應(yīng)用 2.0.1 CONSUMER LITE 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
MCIMX31LCVKN5DR2 功能描述:處理器 - 專門應(yīng)用 2.0.1 CONSUMER LITE 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