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EP9307-CRZR

EP9307-CRZR

EP9307-CRZR

Cirrus Logic Inc.

ARM920T Microprocessor EP9 Series EP9307 272-Pin 200MHz 272-LFBGA

SOT-23

EP9307-CRZR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 24 Weeks
Package / Case 272-LFBGA
Number of Pins 272
Operating Temperature0°C~70°C TA
PackagingTape & Reel (TR)
Series EP9
Published 2004
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Frequency 200MHz
Base Part Number EP9307
Operating Supply Voltage1.8V
Interface Ethernet, SPI, UART, USB
Speed 200MHz
RAM Size 4B
Core Processor ARM920T
Data Bus Width 32b
Core Architecture ARM
Max Frequency 200MHz
Voltage - I/O 1.8V 3.3V
Ethernet 1/10/100Mbps (1)
Number of Cores/Bus Width 1 Core 32-Bit
Graphics AccelerationYes
RAM Controllers SDRAM
USB USB 2.0 (3)
Additional Interfaces AC'97, I2S, IrDA, SPI, UART
Co-Processors/DSP Math Engine; MaverickCrunch™
Number of Cores 1
Security FeaturesHardware ID
Display & Interface ControllersKeypad, LCD, Touchscreen
RoHS StatusRoHS Compliant
In-Stock:312 items

Pricing & Ordering

QuantityUnit PriceExt. Price
500$18.50580$9252.9

EP9307-CRZR Product Details

EP9307-CRZR Overview


Shipping overseas is convenient since the embedded microprocessor is packed in 272-LFBGA. In order to provide high reliability, advanced packaging method Tape & Reel (TR) is used. Cores/Bus width is 1 Core 32-Bit. Recognize operating temperatures around 0°C~70°C TA. The cpu microprocessor belongs to the EP9 series. The CPU is cored with a ARM920T processor. The CPU uses SDRAM RAM controllers. This microprocessor features interfaces AC'97, I2S, IrDA, SPI, UART. In this CPU, I/O is set to 1.8V 3.3V. The microprocessor can be searched for with EP9307 if you are looking for variants. There is 200MHz frequency set for the CPU. You can find information about the functions of 272 pins in the datasheets. The bandwidth required to transfer data is 32b. Using the microprocessor in an environment above 70°C is not recommended. The CPU has 1 cores. There is a 1.8V function for the micro processor. Random-Access Memory (RAM) is designed with an amount of 4B KB.

EP9307-CRZR Features


ARM920T Core
32b-Bit Data Bus Width
1-Core CPU
4B RAM


EP9307-CRZR Applications


There are a lot of Cirrus Logic Inc.
EP9307-CRZR Microprocessor applications.


  • Consumer electronics products
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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