參數(shù)資料
型號(hào): MCIMX31LDVMN5DR2
廠商: Freescale Semiconductor
文件頁數(shù): 68/118頁
文件大?。?/td> 0K
描述: IC MPU I.MX31L CONSUMR 473MAPBGA
標(biāo)準(zhǔn)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(shè)備: DMA,LCD,POR,PWM,WDT
程序存儲(chǔ)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. 4.3
Freescale Semiconductor
53
Figure 40 depicts the setup and hold requirements of the trace data pins with respect to TRACECLK, and
Table 40 lists the timing parameters.
Figure 40. Trace Data Timing Diagram
4.3.10.1
Half-Rate Clocking Mode
When half-rate clocking is used, the trace data signals are sampled by the TPA on both the rising and
falling edges of TRACECLK, where TRACECLK is half the frequency of the clock shown in Figure 40.
4.3.11
FIR Electrical Specifications
FIR implements asynchronous infrared protocols (FIR, MIR) that are defined by IrDA
(Infrared Data
Association). Refer to http://www.IrDA.org for details on FIR and MIR protocols.
4.3.12
Fusebox Electrical Specifications
Table 39. ETM TRACECLK Timing Parameters
ID
Parameter
Min
Max
Unit
Tcyc
Clock period
Frequency dependent
ns
Twl
Low pulse width
2
ns
Twh
High pulse width
2
ns
Tr
Clock and data rise time
3
ns
Tf
Clock and data fall time
3
ns
Table 40. ETM Trace Data Timing Parameters
ID
Parameter
Min
Max
Unit
Ts
Data setup
2
ns
Th
Data hold
1
ns
Table 41. Fusebox Timing Characteristics
Ref. Num
Description
Symbol
Minimum
Typical
Maximum
Units
1
Program time for eFuse1
1 The program length is defined by the value defined in the epm_pgm_length[2:0] bits of the IIM module. The value to program
is based on a 32 kHz clock source (4 * 1/32 kHz = 125 s).
tprogram
125
s
相關(guān)PDF資料
PDF描述
302S43W151KV4E CAP CER 150PF 3KV 10% X7R 1812
JBXER0G05FSSDSR CONN RCPT 5POS FRONT PNL MNT SLD
MCIMX31LDVKN5DR2 IC MPU I/MX31L CONSUMR 457MAPBGA
UTS6JC12E10S CONN PLUG CABLE 10POS W/SCKT
MCIMX31LCVKN5DR2 IC MPU I.MX31L CONSMR 457MAPBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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:開發(fā)板和工具包 - ARM I.MX31 LITE KIT RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評(píng)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
MCIMX31LPDK 功能描述:開發(fā)板和工具包 - ARM 3 STACK BD ASSY PLASTIC RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評(píng)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
MCIMX31LVKN5 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:87C 核心處理器:MCS 51 芯體尺寸:8-位 速度:16MHz 連通性:SIO 外圍設(shè)備:- 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:8KB(8K x 8) 程序存儲(chǔ)器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4 V ~ 6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:外部 工作溫度:0°C ~ 70°C 封裝/外殼:44-DIP 包裝:管件 其它名稱:864285
MCIMX31LVKN5 制造商:Freescale Semiconductor 功能描述:Microcontroller