参数资料
| 型号： | EP9312-CB |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | IC ARM920T MCU 200MHZ 352-PBGA |
| 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，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： | 0°C ~ 70°C |
| 封装/外壳： | 352-BGA |
| 包装： | 托盘 |
| 其它名称： | 598-1257 |
www.cirrus.com
EP9312
200 MHz ARM920T Processor
16 KB data cache and 16 KB
instruction cache
MMU enabling Linux and Windows CE
100 MHz system bus
MaverickCrunch Math Engine
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
Universal Platform ARM9 System-on-Chip Processor
High-Performance ARM920T Design Ideal for Broad Range of Applications
The EP9312 is a highly integrated system-
on-chip processor that paves the way for
a multitude of next-generation consumer
and industrial electronic products.
Designers of digital media servers and
jukeboxes, telematic control systems,
thin clients, set-top boxes, point-of sale
terminals, industrial and building controls,
biometric security systems, NAS, security,
DVR, VOIP, fitness equipment, home
automation and GPS devices will benefit
from the EP9312’s integrated architecture
and advanced features. In fact, with
amazingly agile performance provided
by a 200 MHz ARM920T processor,
and featuring an incredibly wide breadth
of peripheral interfaces, the EP9312 is
well suited to an even broader range of
high volume applications. Furthermore,
by enabling or disabling the EP9312’s
peripheral interfaces, designers can
reduce development costs and accelerate
time to market by creating a single
platform that can be easily modified to
deliver a variety of differentiated end
products.
Integrated Peripheral Interfaces
EIDE, up to 2 devices
1/10/100 Mbps Ethernet MAC
Three-port USB 2.0 Full Speed host (OHCI)
Three UARTs (16550 Type)
IrDA interface, slow and fast mode
LCD interface with dedicated SDRAM channel
Touch screen interface
SPI port
AC ’97 interface
I2S interface, up to 6 channels
8x8 keypad scanner
External Memory Options
32-bit SDRAM interface, up to four banks
32/16/8-bit SRAM/Flash/ROM I/F
Serial EEPROM interface
Internal Peripherals
Real-Time clock with software trim
12 DMA channels for data transfer
that maximizes system performance
Boot ROM
Dual PLLs control all clock domains
Watchdog timer
Two general purpose 16-bit timers
General purpose 32-bit timer
40-bit debug timer
General-Purpose I/Os
16 enhanced GPIOs including
interrupt capability
49 additional optional GPIOs
multiplexed on peripherals
EP9312
EP9312 Features
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EP9312-CB/E1 | 制造商:Cirrus Logic 功能描述: |
| EP9312-CB/E2 | 制造商:Cirrus Logic 功能描述: |
| EP9312-CBREVD1 | 制造商:Cirrus Logic 功能描述: |
| EP9312-CBREVE0 | 制造商:Cirrus Logic 功能描述: |
| EP9312-CBREVE1 | 制造商:Cirrus Logic 功能描述: |
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