参数资料
| 型号： | EP9315-IBZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 39/106页 |
| 文件大小： | 0K |
| 描述： | IC ARM9 SOC ENH UNIV 352PBGA |
| 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： | 598-1263 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页当前第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页
1-10
DS785UM1
Copyright 2007 Cirrus Logic
Introduction
EP93xx User’s Guide
1
bits wide, the SMC supports 8-bit, 16-bit, and 32-bit devices, and the SDRAM, SyncROM,
and SyncFLASH synchronous memory controller supports 16-bit and 32-bit devices. In the
EP9307, EP9312, and EP9315 processors, a separate internal bus to the dynamic memory
controller is dedicated to the read-only Raster/Display refresh engine.
1.4.10 12-Bit Analog-to-Digital Converter (ADC) Provides an Integrated
Touch-Screen Interface or General ADC Functionality
The EP9301 and EP9302 processors include a 5-channel ADC. The EP9307, EP9212, and
EP9315 processors include a 12-bit ADC, which can be utilized either as an 8-wire touch-
screen interface or for general ADC functionality. The touch-screen interface performs all
sampling, averaging, ADC range checking, and control for a wide variety of analog-resistive
touch screens. To improve system performance, the controller only interrupts the ARM Core
when a meaningful change occurs. The touch screen hardware may be disabled, and the
switch matrix and ADC controlled directly for general ADC usage if desired.
1.4.11 Raster Analog / LCD Controller
The EP9307, EP9312, and EP9315 processors include a raster/LCD controller that features
fully programmable video interface timing for either non-interlaced or dual scan color and
grayscale flat panel displays. Resolutions up to 1024x768 pixels are supported from a unified
SDRAM-based frame buffer with pixel depths of 4, 8, 16, or 18 bits. A 256x18 color lookup
table, a hardware blinking cursor with up to 64x64 pixels, and an interface to smart panel
displays is also included.
1.4.12 Graphics Accelerator
The EP9307 and EP9315 processors include a hardware graphics acceleration engine that
improves graphic performance by handling block copy, block fill and hardware line draw
operations. The graphics accelerator is used to off load graphics operations from the ARM
Core.
1.4.13 PCMCIA Interface
The EP9315 processor (only) provides a PCMCIA interface that supports 8-bit or 16-bit
PCMCIA PC Cards. These PCMCIA cards are credit card sized peripherals that add memory,
mass storage and I/O capabilities to computer systems, and can be used to further broaden
the options of a designer’s platform.
相关PDF资料 |
PDF描述 |
|---|---|
| EP9315-IB | IC ARM920T MCU 200MHZ 352-PBGA |
| 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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| EP9320 | 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。