參數(shù)資料
型號(hào)： EP9307-IR
廠商： Cirrus Logic, Inc.
英文描述： ARM9 SOC WITH ETHERNET USB DISPLAY AND TOUCHSCREEN
中文描述： ARM9的系統(tǒng)芯片以太網(wǎng)USB顯示器和觸摸屏
文件頁(yè)數(shù)： 3/48頁(yè)
文件大?。?/td> 716K
代理商： EP9307-IR
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP9307-IRR 功能描述:微處理器 - MPU IC Universal Platfrm 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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
EP9307-IRZ 功能描述:微處理器 - MPU IC Universal Platfrm 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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
EP9307-IRZR 功能描述:微處理器 - MPU IC Universal Platfrm 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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
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