EP9301-CQZ The Cirrus Logic EP9301-CQZ is an entry-level ARM9 System-on-Chip processor. It features a 166MHz ARM920T core with caches and a 32-bit data bus.
Mfr Part #:

EP9301-CQZ

Available from 2 distributors
Mfr Name: Cirrus Logic Inc.
Cirrus Logic Inc.
The Cirrus Logic EP9301-CQZ is an entry-level ARM9 System-on-Chip processor. It features a 166MHz ARM920T core with caches and a 32-bit data bus.
Total Stock: 13,096 pcs

EP9301-CQZ Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
12,000 pcs
12000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,096 pcs
1096 pcs On Request 1 On Request On Request On Request On Request On Request

EP9301-CQZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Processor
Ethernet
Graphics Acceleration
Mounting Type
Number of Cores
Operating Temperature
RAM Controllers
Security Features
Speed
Supplier Device Package
Tape & Reel
USB
Voltage
Watchdog Timer

EP9301-CQZ Description

Short technical summary and product information.

The Cirrus Logic EP9301-CQZ is an entry-level ARM9 System-on-Chip processor based on the ARM920T core. It operates at 166MHz and features a 32-bit data bus width. This processor includes integrated peripheral interfaces such as a 1/10/100 Mbps Ethernet MAC, two-port USB 2.0 Full-speed Host, two UARTs, and an IrDA interface.

 

Key internal peripherals include 12 Direct Memory Access (DMA) channels, a Real-time Clock, Watchdog Timer, and multiple general-purpose timers. It supports SDRAM interfaces and has integrated instruction and data caches, each 16 kbyte. The EP9301-CQZ is supplied in a 208-pin LQFP package and is designed for surface mounting.

 

This SoC is targeted for applications including industrial controls, digital media servers, home media gateways, digital audio jukeboxes, streaming audio players, set-top boxes, point-of-sale terminals, thin clients, biometric security systems, and GPS & fleet management systems.

EP9301-CQZ Quick Information

Product Type: System-on-Chip Processor
Canonical Name: EP9301-CQZ System-on-Chip Processor
Subcategory: System-on-Chip (SoC)

EP9301-CQZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EP9301-CQZ Features

  • 166MHz ARM920T processor core.
  • Integrated 16KB instruction and data caches.
  • Supports SDRAM and FLASH memory interfaces.
  • Includes Ethernet, USB 2.0, and multiple UARTs.
  • Packaged in a 208-pin LQFP for surface mounting.

EP9301-CQZ Applications

  • Ideal for industrial control systems.
  • Suitable for digital media servers.
  • Used in home media gateways.
  • Applicable to digital audio jukeboxes.
  • Designed for set-top box applications.

EP9301-CQZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the EP9301-CQZ?

The core processor is ARM920T.

What is the clock speed of the EP9301-CQZ?

The clock speed is 166 MHz.

What type of package is the EP9301-CQZ in?

The package is 208-LQFP.

What is the operating temperature range for the EP9301-CQZ?

The operating temperature range is 0°C ~ 70°C (TA).

Does the EP9301-CQZ have Ethernet connectivity?

Yes, it features a 1/10/100Mbps Ethernet MAC.

What USB version does the EP9301-CQZ support?

It supports USB 2.0 with two ports.

What type of RAM controllers are integrated?

It integrates SDRAM controllers.

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