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參數(shù)資料
| 型號： | EP9307-IRZ |
| 廠商： | Cirrus Logic, Inc. |
| 英文描述： | 432498925 |
| 中文描述： | ARM9的系統(tǒng)芯片以太網(wǎng)USB顯示器和觸摸屏 |
| 文件頁數(shù)： | 1/48頁 |
| 文件大?。?/td> | 716K |
| 代理商： | EP9307-IRZ |
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Copyright 2004 Cirrus Logic (All Rights Reserved)
AUG ‘04
DS667PP3
1
http://www.cirrus.com
ARM9 SOC with Ethernet, USB,
Display and Touchscreen
EP9307 Data Sheet
FEATURES
200 MHz ARM920T Processor
16 Kbyte Instruction Cache
16 Kbyte Data Cache
Linux
, Microsoft
Windows
CE enabled MMU
100 MHz System Bus
MaverickCrunch
Math Engine
Floating point, integer and signal processing
instructions
Optimized for digital music compression and
decompression algorithms
Hardware interlocks allow in-line coding
MaverickKey
IDs
32-bit unique ID can be used for DRM compliance
128-bit random ID
Integrated Peripheral Interfaces
32-bit SDRAM Interface up to 4 banks
32/16-bit SRAM/FLASH/ROM
Serial EEPROM Interface
1/10/100 Mbps Ethernet MAC
Three UARTs
Three-port USB 2.0 Full Speed Host (OHCI)
(12 Mbits per second)
IrDA Interface
LCD and Raster Interface with Graphics
Accelerator
Unified
SDRAM I/F
Video/LCD
Controller
(3) USB
Hosts
Bus
Bridge
Boot
ROM
MaverickKey
TM
SRAM &
Flash I/F
MaverickCrunch
TM
ARM920T
MMU
D-Cache
16KB
I-Cache
16KB
Processor Bus
Peripheral Bus
Serial
Audio
Interface
Interrupts
& GPIO
Clocks &
Timers
Keypad &
Touch
Screen I/F
(3) UARTs
w/
IrDA
Graphic
Accelerator
12 Channel DMA
Ethernet MAC
C
U
MEMORY AND STORAGE
Touchscreen Interface with ADC
8 x 8 Keypad Scanner
One Serial Peripheral Interface (SPI) Port
6-channel or 2-channel Serial Audio Interface (I
2
S)
2-channel low-cost Serial Audio Interface (AC'97)
Internal Peripherals
12 Direct Memory Access (DMA) Channels
Real-time Clock with software Trim
Dual PLL controls all clock domains
Watchdog Timer
Two general purpose 16-bit timers
One general purpose 32-bit timer
One 40-bit Debug Timer
Interrupt Controller
Boot ROM
Package
272 pin TFBGA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| EP9308 | 制造商:PCA 制造商全稱:PCA ELECTRONICS INC. 功能描述:14 Pin DIP 5 Tap Low-Profile TTL Compatible Active Delay Lines |
| EP9309 | 制造商:PCA 制造商全稱:PCA ELECTRONICS INC. 功能描述:14 Pin DIP 5 Tap Low-Profile TTL Compatible Active Delay Lines |
| EP930IQZ | 制造商:undefined 功能描述: |
| EP9310 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tapped Delay Line |
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