Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

EP7312 Datasheet (PDF) - Cirrus Logic

EP7312 Datasheet PDF - Cirrus Logic
Part # EP7312
Download  EP7312 Download

File Size   1710.26 Kbytes
Page   64 Pages
Manufacturer  CIRRUS [Cirrus Logic]
Direct Link  http://www.cirrus.com
Logo CIRRUS - Cirrus Logic
Description HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE

EP7312 Datasheet (PDF)

Go To PDF Page Download Datasheet
EP7312 Datasheet PDF - Cirrus Logic

Part # EP7312
Download  EP7312 Click to download

File Size   1710.26 Kbytes
Page   64 Pages
Manufacturer  CIRRUS [Cirrus Logic]
Direct Link  http://www.cirrus.com
Logo CIRRUS - Cirrus Logic
Description HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE

EP7312 Datasheet (HTML) - Cirrus Logic

Back Button EP7312 Datasheet HTML 1Page - Cirrus Logic EP7312 Datasheet HTML 2Page - Cirrus Logic EP7312 Datasheet HTML 3Page - Cirrus Logic EP7312 Datasheet HTML 4Page - Cirrus Logic EP7312 Datasheet HTML 5Page - Cirrus Logic EP7312 Datasheet HTML 6Page - Cirrus Logic EP7312 Datasheet HTML 7Page - Cirrus Logic EP7312 Datasheet HTML 8Page - Cirrus Logic EP7312 Datasheet HTML 9Page - Cirrus Logic EP7312 Datasheet HTML 10Page - Cirrus Logic Next Button 

EP7312 Product details

OVERVIEW
The Cirrus Logic™ EP7312 is designed for ultra-low-power portable and line-powered applications such as portable consumer entertainment devices, home and car audio juke box systems, and general purpose industrial control applications, or any device that features the added capability of digital audio compression & decompression. The core-logic functionality of the device is built around an ARM720T processor with 8 kBytes of four-way set-associative unified cache and a write buffer. Incorporated into the ARM720T is an enhanced memory management unit (MMU) which allows for support of sophisticated operating systems like Microsoft® Windows® CE and Linux®.

FEATURES
ARM®720T Processor
   — ARM7TDMI CPU Operating at Speeds of 74 and
      90 MHz
   — 8 kBytes of Four-way Set-associative Cache
   — MMU with 64-entry TLB
   — Thumb™ Code Support Enabled
Ultra low power
   — 90 mW at 74 MHz Typical
   — 108 mW at 90 MHz Typical
   — <.03 mW in the Standby State
Advanced Audio Decoder/decompression Capability
   — Supports bit streams with adaptive bit rates.
   — Allows for support of multiple audio decompression
      algorithms (MP3, WMA, AAC, Audible, etc.).
48 KBytes of On-chip SRAM
MaverickKey™ IDs
   — 32-bit unique ID can be used for DRM-compliant 128-
      bit random ID.
Available in 74 and 90 MHz clock speeds.
LCD controller
   — Interfaces directly to a single-scan panel monochrome
      STN LCD.
   — Interfaces to a single-scan panel color STN LCD with
      minimal external glue logic.
Full JTAG Boundary Scan and Embedded ICE Support
Integrated Peripheral Interfaces
   — 32-bit SDRAM Interface, Up to 2 External Banks
   — 8/32/16-bit SRAM/FLASH/ROM Interface
   — Digital Audio Interface provides glueless interface to
      low-power DACs, ADCs, and CODECs.
   — Two Synchronous Serial Interfaces (SSI1, SSI2)
   — CODEC Sound Interface
   — 8 x 8 Keypad Scanner
   — 27 General-purpose Input/Output Pins
   — Dedicated LED Flasher Pin from the RTC
Internal Peripherals
   — Two 16550-compatible UARTs
   — IrDA Interface
   — Two PWM Interfaces
   — Real-time Clock
   — Two General-purpose 16-bit Timers
   — Interrupt Controller
   — Boot ROM
Package
   — 208-Pin LQFP
   — 256-Ball PBGA
   The fully static EP7312 is optimized for low power
   dissipation and is fabricated using a 0.25 micron CMOS
   process.



Similar Part No. - EP7312

ManufacturerPart #DatasheetDescription
logo
Cirrus Logic
EP7312 CIRRUS-EP7312 Datasheet
1Mb / 54P
   HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
EP7312 CIRRUS-EP7312 Datasheet
1Mb / 64P
   High-performance, Low-power, System-on-chip with SDRAM & Enhanced with SDRAM & Enhanced
EP7312-90 APEX-EP7312-90 Datasheet
549Kb / 4P
   Allows Faster than Real-Time Recording
EP7312-CB CIRRUS-EP7312-CB Datasheet
1Mb / 64P
   High-performance, Low-power, System-on-chip with SDRAM & Enhanced with SDRAM & Enhanced
EP7312-CB-90 CIRRUS-EP7312-CB-90 Datasheet
1Mb / 64P
   High-performance, Low-power, System-on-chip with SDRAM & Enhanced with SDRAM & Enhanced
More results


Similar Description - EP7312

ManufacturerPart #DatasheetDescription
logo
Cirrus Logic
EP7311 CIRRUS-EP7311 Datasheet
1Mb / 54P
   HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
EP7311 CIRRUS-EP7311_05 Datasheet
1Mb / 58P
   High-performance, Low-power, System-on-chip with SDRAM & Enhanced Digital Audio Interface
EP7309 CIRRUS-EP7309_05 Datasheet
1Mb / 51P
   High-performance, Low-power, System-on-chip with Enhanced Digital Audio Interface
EP7309 CIRRUS-EP7309 Datasheet
1Mb / 46P
   HIGH PERFORMANCE LOW POWER SYSTEM ON CHIP ENHANCED DIGITAL AUDIO INTERFACE
EP7312 CIRRUS-EP7312_05 Datasheet
1Mb / 64P
   High-performance, Low-power, System-on-chip with SDRAM & Enhanced with SDRAM & Enhanced
EP7212 CIRRUS-EP7212 Datasheet
2Mb / 136P
   HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7211 CIRRUS-EP7211 Datasheet
2Mb / 166P
   HIGH-PERFORMANCE ULTRA-LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER
CS89712 CIRRUS-CS89712 Datasheet
2Mb / 170P
   HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH 10BASE-T ETHERNET CONTROLLER
EP7209 CIRRUS-EP7209 Datasheet
1Mb / 128P
   Ultra-Low-Power Audio Decoder System-on-Chip
logo
ams AG
AS3518 AMSCO-AS3518 Datasheet
417Kb / 3P
   Stereo Audio Codec with enhanced System Power Management
More results




About Cirrus Logic


Cirrus Logic is an American company that specializes in the design and manufacture of high-precision analog and mixed-signal integrated circuits (ICs).
The company was founded in 1984 and is headquartered in Austin, Texas, USA.
Cirrus Logic offers a wide range of products including audio converters, audio codecs, digital signal processors, and other analog and mixed-signal ICs.
The company's products are used in various applications such as consumer electronics, automotive audio systems, and professional audio equipment.
Cirrus Logic is known for its expertise in analog and mixed-signal technology, high-quality products, and innovation in the field of audio and voice processing.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




Link URL



Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com