参数资料
| 型号： | EP9315-IB |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 11/16页 |
| 文件大小： | 0K |
| 描述： | IC ARM920T MCU 200MHZ 352-PBGA |
| 标准包装： | 40 |
| 系列： | EP9 |
| 核心处理器： | ARM9 |
| 芯体尺寸： | 16/32-位 |
| 速度： | 200MHz |
| 连通性： | EBI/EMI，EIDE，以太网，I²C，IrDA，键盘/触摸屏，PCMCIA，SPI，UART/USART，USB |
| 外围设备： | AC'97，DMA，I²S，LCD，LED，MaverickKey，POR，PWM，WDT |
| 输入/输出数： | 16 |
| 程序存储器类型： | ROMless |
| RAM 容量： | 32K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.65 V ~ 3.6 V |
| 数据转换器： | A/D 8x12b |
| 振荡器型： | 外部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 352-BGA |
| 包装： | 托盘 |
| 配用： | 598-1144-ND - KIT DEVELOPMENT EP9315 ARM9 |
| 其它名称： | 598-1262 |
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.
相关PDF资料 |
PDF描述 |
|---|---|
| EPC1064LI20 | IC CONFIG DEVICE 65KBIT 20-PLCC |
| EPC16UC88AA | IC CONFIG DEVICE 16MBIT 88-UBGA |
| EPCS16SI16N | IC CONFIG DEVICE 16MBIT 16-SOIC |
| EPF10K10AQI208-3 | IC FLEX 10KA FPGA 10K 208-PQFP |
| EPF10K200EBC600-1 | IC FLEX 10KE FPGA 200K 600-BGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EP9315-IBZ | 功能描述:微处理器 - MPU IC Universal Platfrm ARM9 SOC Prcessor RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| EP9316 | 制造商:PCA 制造商全称:PCA ELECTRONICS INC. 功能描述:14 Pin DIP 5 Tap Low-Profile TTL Compatible Active Delay Lines |
| EP9317 | 制造商:PCA 制造商全称:PCA ELECTRONICS INC. 功能描述:14 Pin DIP 5 Tap Low-Profile TTL Compatible Active Delay Lines |
| EP9318 | 制造商:PCA 制造商全称:PCA ELECTRONICS INC. 功能描述:14 Pin DIP 5 Tap Low-Profile TTL Compatible Active Delay Lines |
| EP9319 | 制造商:PCA 制造商全称:PCA ELECTRONICS INC. 功能描述:14 Pin DIP 5 Tap Low-Profile TTL Compatible Active Delay Lines |
发布紧急采购，3分钟左右您将得到回复。