参数资料
型号: EP9315-IBZ
厂商: Cirrus Logic Inc
文件页数: 34/106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
DS785UM1
1-5
Copyright 2007 Cirrus Logic
Introduction
EP93xx User’s Guide
1
Features of the EP93xx processors are:
ARM920T Core:
200 MHz maximum run frequency and 100 MHz maximum high-speed bus frequency
for EP9302, 9307, 9312, and 9315 only
166 MHz maximum run frequency and 66 MHz maximum high-speed bus frequency for
EP9301 only
16 KByte instruction cache and 16 KByte data cache
Memory Management Unit (MMU) with 64-entry Translation-Lookaside-Buffers (TLBs)
enable Linux and Windows CE
MaverickCrunch Co-processor in EP9302, 9307, 9312, and 9315 only:
Floating point, integer and signal processing instructions
Optimized for digital music compression algorithms
Hardware interlocks allow in-line coding
MaverickKey IDs for Digital Rights Management or Design IP Security:
32-bit unique ID
128-bit random ID
Integrated Peripherals and Interfaces:
EIDE, up to 2 devices in EP9312 and 9315 only
1/10/100 Mbps Ethernet MAC
Two-port USB 2.0 Full Speed host (OHCI) in EP9301 and 9302 only
Three-port USB 2.0 Full Speed host (OHCI) in EP9307, 9312, and 9315 only
IrDA controller, slow and fast mode
Two UARTs (16550 Type) in EP9301 and 9302 only:
- UART1 (optionally supports on-chip handling of HDLC)
- UART2 (optionally provides interface for IrDA controller)
Three UARTs (16550 Type) in EP9307, 9312, and 9315 only:
- UART1 and UART3 (optionally support on-chip handling of HDLC)
- UART2 (optionally provides interface for IrDA controller)
- UART3 implements both a UART and an HDLC interface identical to that of UART1;
LCD and Analog Raster Interface in EP9307, 9312, and 9315 only
2D Graphics Accelerator in EP9307and 9315 only
- Line Draw
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