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参数资料
| 型号： | EP9307 |
| 厂商： | Cirrus Logic, Inc. |
| 英文描述： | ARM9 SOC WITH ETHERNET USB DISPLAY AND TOUCHSCREEN |
| 中文描述： | ARM9的系统芯片以太网USB显示器和触摸屏 |
| 文件页数： | 3/48页 |
| 文件大小： | 716K |
| 代理商： | EP9307 |
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DS667PP3
Copyright 2004 Cirrus Logic (All Rights Reserved)
3
EP9307
ARM9 SOC with Ethernet, USB, Display and Touchscreen
Table of Contents
FEATURES .........................................................................................................1
OVERVIEW .........................................................................................................2
Processor Core - ARM920T ......................................................................................... 6
MaverickCrunch Math Engine .................................................................................. 6
MaverickKey Unique ID ............................................................................................ 6
General Purpose Memory Interface (SDRAM, SRAM, ROM, FLASH) ........................ 6
Ethernet Media Access Controller (MAC) .................................................................... 7
Serial Interfaces (SPI, I2S and AC ’97) ........................................................................ 7
Raster/LCD Interface ................................................................................................... 7
Graphics Accelerator ................................................................................................... 8
Touch Screen Interface with 12-bit Analog-to-Digital Converter (ADC) ....................... 8
64-Keypad Interface ..................................................................................................... 8
Universal Asynchronous Receiver/Transmitters (UARTs) ............................................ 9
Internal Boot ROM ....................................................................................................... 9
Triple Port USB Host .................................................................................................... 9
Two-Wire Interface With EEPROM Support ................................................................ 9
Real-Time Clock with Software Trim .......................................................................... 10
PLL and Clocking ....................................................................................................... 10
Timers ........................................................................................................................ 10
Interrupt Controller ..................................................................................................... 10
Dual LED Drivers ....................................................................................................... 10
General Purpose Input/Output (GPIO) ....................................................................... 10
Reset and Power Management ..................................................................................11
Hardware Debug Interface ..........................................................................................11
12-Channel DMA Controller ........................................................................................11
Electrical Specifications .................................................................................12
Absolute Maximum Ratings ....................................................................................... 12
Recommended Operating Conditions ........................................................................ 12
DC Characteristics ..................................................................................................... 13
Timings .............................................................................................................14
Memory Interface ....................................................................................................... 15
Ethernet MAC Interface ............................................................................................ 29
Audio Interface ........................................................................................................... 31
AC’97 ...................................................................................................................... 35
LCD Interface .......................................................................................................... 36
ADC ........................................................................................................................... 37
JTAG .......................................................................................................................... 38
272 Pin TFBGA Package Outline ...................................................................39
272 TFBGA Diagram ................................................................................................. 39
272 Pin TFBGA Pinout (Bottom View) ....................................................................... 40
Acronyms and Abbreviations ........................................................................47
Units of Measurement .....................................................................................47
ORDERING INFORMATION ............................................................................48
相关PDF资料 |
PDF描述 |
|---|---|
| EP9307-CR | ARM9 SOC WITH ETHERNET USB DISPLAY AND TOUCHSCREEN |
| EP9307-CRZ | ARM9 SOC WITH ETHERNET USB DISPLAY AND TOUCHSCREEN |
| EP9307-ERZ | ARM9 SOC WITH ETHERNET USB DISPLAY AND TOUCHSCREEN |
| EP9307-IR | ARM9 SOC WITH ETHERNET USB DISPLAY AND TOUCHSCREEN |
| EP9307-IRZ | 432498925 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EP9307A-Z | 制造商:Cirrus Logic 功能描述:- Bulk |
| EP9307-CR | 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 |
| EP9307-CR/E1 | 制造商:Cirrus Logic 功能描述: |
| EP9307-CRR | 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 |
| EP9307CRZ | 制造商:Cirrus Logic 功能描述: |
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