參數(shù)資料
型號: MCIMX357DVM5B
廠商: Freescale Semiconductor
文件頁數(shù): 28/147頁
文件大小: 0K
描述: PROCESSOR MULTIMEDIA 400PBGA
標(biāo)準(zhǔn)包裝: 90
系列: i.MX35
核心處理器: ARM11
芯體尺寸: 32-位
速度: 532MHz
連通性: 1 線,CAN,EBI/EMI,以太網(wǎng),I²C,MMC,SPI,SSI,UART/USART,USB OTG
外圍設(shè)備: DMA,I²S,LCD,POR,PWM,WDT
輸入/輸出數(shù): 96
程序存儲器類型: ROMless
RAM 容量: 128K x 8
電壓 - 電源 (Vcc/Vdd): 1.33 V ~ 1.47 V
振蕩器型: 外部
工作溫度: -20°C ~ 70°C
封裝/外殼: 400-LFBGA
包裝: 托盤
i.MX35 Applications Processors for Industrial and Consumer Products, Rev. 10
Freescale Semiconductor
123
4.9.23.2.14
UART IrDA Mode Receiver
Figure 99 depicts the UART IrDA mode receive timing, with 8 data bit/1 stop bit format. Table 85 lists the
receive timing characteristics.
Figure 99. UART IrDA Mode Receive Timing Diagram
4.9.24
USB Electrical Specifications
In order to support four different serial interfaces, the USB serial transceiver can be configured to operate
in one of four modes:
DAT_SE0 bidirectional, 3-wire mode
DAT_SE0 unidirectional, 6-wire mode
VP_VM bidirectional, 4-wire mode
VP_VM unidirectional, 6-wire mode
Table 84. IrDA Mode Transmit Timing Parameters
ID
Parameter
Symbol
Min.
Max.
Units
UA3
Transmit bit time in IrDA mode
tTIRbit
1/Fbaud_rate
1
Tref_clk
2
1 F
baud_rate: Baud rate frequency. The maximum baud rate the UART can support is (ipg_perclk frequency)/16.
2 T
ref_clk: The period of UART reference clock ref_clk (ipg_perclk after RFDIV divider).
1/Fbaud_rate + Tref_clk
UA4
Transmit IR pulse duration
tTIRpulse
(3/16)
× (1/F
baud_rate)
– Tref_clk
(3/16)
× (1/F
baud_rate)
+ Tref_clk
Table 85. IrDA Mode Receive Timing Parameters
ID
Parameter
Symbol
Min.
Max.
Units
UA5
Receive bit time1 in IrDA mode
1
The UART receiver can tolerate 1/(16
× F
baud_rate) tolerance in each bit. But accumulation tolerance in one frame must not
exceed 3/(16
× F
baud_rate).
tRIRbit
1/Fbaud_rate
2
1/(16
× F
baud_rate)
2 F
baud_rate: Baud rate frequency. The maximum baud rate the UART can support is (ipg_perclk frequency) ÷ 16.
1/Fbaud_rate +
1/(16
× F
baud_rate)
UA6
Receive IR pulse duration
tRIRpulse
1.41 us
(5/16)
× (1/F
baud_rate)—
Bit 1
Bit 2
Bit 0
Bit 4
Bit 5
Bit 6
Bit 7
RXD
(input)
Bit 3
Start
Bit
STOP
BIT
Possible
Parity
Bit
UA5
UA6
相關(guān)PDF資料
PDF描述
VI-26W-IY-F3 CONVERTER MOD DC/DC 5.5V 50W
VI-26V-IY-F4 CONVERTER MOD DC/DC 5.8V 50W
MAX9867ETJ+ IC STEREO AUD CODEC LP 32TQFN-EP
MCIMX357DVM5BR2 IC MPU I.MX35 400MAPBGA
VI-26V-IY-F1 CONVERTER MOD DC/DC 5.8V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCIMX357DVM5BR2 功能描述:處理器 - 專門應(yīng)用 i.MX35 Auto Apps Processor 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
MCIMX35GVMN4A 制造商:Freescale Semiconductor 功能描述:RINGO MX35 CONSUMER - Trays
MCIMX35LPDK 功能描述:開發(fā)板和工具包 - ARM I.MX35 PRODUCT DEVELOPME 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
MCIMX35LPDK 制造商:Freescale Semiconductor 功能描述:I.MX35 Linux Development Kit
MCIMX35LPDKJ 功能描述:開發(fā)板和工具包 - ARM HARDWARE 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