Raster EP9312 User's Guide Update As designed, horizontal clock and data are not aligned. Where horizontal clock gating is required," />
參數(shù)資料
型號: EP9315-CB
廠商: Cirrus Logic Inc
文件頁數(shù): 11/16頁
文件大小: 0K
描述: IC ARM920T MCU 200MHZ 352-PBGA
標(biāo)準(zhǔn)包裝: 40
系列: EP9
核心處理器: ARM9
芯體尺寸: 16/32-位
速度: 200MHz
連通性: EBI/EMI,EIDE,以太網(wǎng),I²C,IrDA,鍵盤/觸摸屏,PCMCIA,SPI,UART/USART,USB
外圍設(shè)備: AC'97,DMA,I²S,LCD,LED,MaverickKey,POR,PWM,WDT
輸入/輸出數(shù): 16
程序存儲器類型: ROMless
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 1.65 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b
振蕩器型: 外部
工作溫度: 0°C ~ 70°C
封裝/外殼: 352-BGA
包裝: 托盤
配用: 598-1144-ND - KIT DEVELOPMENT EP9315 ARM9
其它名稱: 598-1261
4
ER638E2B
Raster
EP9312 User's Guide Update
As designed, horizontal clock and data are not aligned. Where horizontal clock gating is required, set
HACTIVESTRTSTOP equal to HCLKSTRTSTOP+5.
Description 1
If the raster engine is using single scan mode, two and two thirds per pixel mode (3 bits per pixel over an 8-
bit bus) works correctly. If the raster engine is programmed to use two and two thirds pixels per clock shift
mode with dual scan enabled, it will not generate valid timings for dual scan displays.
Workaround
There is no known workaround at this time.
Description 2
YCrCb formatted video will not produce the valid synchronization signals in 656 video mode.
Workaround
Design the system with an NTSC/PAL DAC that accepts RGB input signals.
RTC
Description
The internal RTC oscillator is susceptible to noise which can lead to extra clocks on the internal 32.768-kHz
signal.
Workaround
Please refer to application note AN265, “EP93xx RTC Oscillator Circuit”, which can be found at
No fix of this bug is planned for future silicon revisions.
IDE
Description
MDMA mode is no longer supported.
Workaround
Use UDMA mode or PIO mode.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP9315CB/E0 制造商:Cirrus Logic 功能描述:
EP9315CB/E1 制造商:Cirrus Logic 功能描述:
EP9315-CBZ 功能描述:微處理器 - MPU IC Universl Pltform ARM9 SOC Prcessor RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
EP9315-EB 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Enhanced Universal Platform System-on-Chip Processor
EP9315-EBZ 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Enhanced Universal Platform System-on-Chip Processor