Datasheet > EP7312-90

EP7312-90

更新时间： 2024-11-14 03:34:35

品牌	Logo	应用领域
凌云 - CIRRUS		/
页数	文件大小	规格书
4页	549K
描述
New ARM720T 90 MHz Embedded Processor Allows Faster than Real-Time Recording

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

EP7312-90 数据手册

EP7312-90

Leading the Digital Entertainment Revolution^TM

P R O D U C T B U L L E T I N

New ARM720T 90 MHz Embedded Processor

Allows Faster than Real-Time Recording

EP7312-90 Features

ꢀ

ARM720T processor

ꢀ

ARM7TDMI CPU

ꢀ

8 Kbytes of four-way set-associative cache

ꢀ

MMU with 64-entry TLB (translation look-

aside buffer)

ꢀ

Write buffer

ꢀ

Thumb code support enabled

ꢀ

90 MHz & 74 MHz clock speeds

ꢀ

MaverickKey™ IDs for DRM

ꢀ

32-bit unique ID

ꢀ

128-bit random ID

The EP7312-90 is one of the world's fastest ARM-7 embedded

ꢀ

Ultra low power

processors today—with clock speeds of up to 90 MHz, it allows for

real-time MP3 encoding, as well as decoding for all major digital

music standards. The EP7312-90 also supports WMA, MP3, and

AAC playback. With faster than real-time MP3 encoding capability,

the need for a personal computer to create digital audio content is

eliminated. Now, manufacturers can easily build portable rotating

media and flash-based audio players that record and store CD/MP3

data during playback—more than ten hours of music content to be

stored on a single CD-RW disc.

ꢀ

Designed for applications that require long

battery life while using standard AA/AAA

batteries or rechargeable cells

ꢀ

Typical power numbers

— 90 mW at 74 MHz typical

— 108 mW at 90 MHz typical

— <.03 mW in the Standby State

The EP7312-90 delivers high performance with low power,

permitting advanced user interfaces and operating systems in

battery powered entertainment devices. A digital audio interface

(DAI) provides a glueless connection to today's most popular DACs

and ADCs, enabling scalable audio performance and price points. It

also includes our patent-pending MaverickKey™ technology, which

provides consumer Internet product manufacturers with on-chip

security utilizing specific hardware IDs, such as those assigned for

DRM or other authentication mechanisms.

Actual Size

Design in the EP7312-90 for a wide range of consumer

entertainment products, including portable and set-top digital audio

devices, car audio jukebox systems, as well as general-purpose

controller applications.

For more information, visit us at www.cirrus.com

12 3 4

中文翻译

下载PDF

与EP7312-90相关器件

型号	品牌	获取价格	描述	数据表
EP7312-CB	CIRRUS	获取价格	High-performance, Low-power, System-on-chip with SDRAM & Enhanced with SDRAM & Enhanced
EP7312-CB-90	CIRRUS	获取价格	HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
EP7312-CB-C	CIRRUS	获取价格	HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
EP7312-CR	CIRRUS	获取价格	High-performance, Low-power, System-on-chip with SDRAM & Enhanced with SDRAM & Enhanced
EP7312-CR-90	CIRRUS	获取价格	HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
EP7312-CR-C	CIRRUS	获取价格	HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
EP7312-CV	CIRRUS	获取价格	High-performance, Low-power, System-on-chip with SDRAM & Enhanced with SDRAM & Enhanced
EP7312-CV-90	CIRRUS	获取价格	HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
EP7312-CV-90Z	CIRRUS	获取价格	暂无描述
EP7312-CV-A	CIRRUS	获取价格	RISC Microcontroller, 32-Bit, FLASH, 74MHz, CMOS, PQFP208, LQFP-208

与EP7312-90相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

6
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

3
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

29
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

12

产品中心

服务支持

精选活动

关于我们

帮助中心

EP7312-90

EP7312-90 数据手册

与EP7312-90相关器件

与EP7312-90相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

EP7312-90

EP7312-90 数据手册

与EP7312-90相关器件

与EP7312-90相关文章

您还可以找

您在本页遇到什么问题？