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EP9307-CRZ

EP9307-CRZ

EP9307-CRZ

Cirrus Logic Inc.

0.8mm ARM920T 32-bit Microprocessor EP9 Series EP9307 272-Pin 200MHz 1.8V 272-LFBGA

SOT-23

EP9307-CRZ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 24 Weeks
Mount Surface Mount
Package / Case 272-LFBGA
Number of Pins 272
Operating Temperature 0°C~70°C TA
Packaging Tray
Series EP9
Published 2004
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 272
Termination SMD/SMT
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 1.8V
Terminal Pitch 0.8mm
Frequency 200MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number EP9307
Pin Count 272
Qualification Status Not Qualified
Interface Ethernet, I2S, SPI, UART, USB
Max Supply Voltage 3.6V
Min Supply Voltage 3V
Memory Size 16kB
Number of I/O 32
RAM Size 32MB
Memory Type FLASH
uPs/uCs/Peripheral ICs Type MICROPROCESSOR, RISC
Core Processor ARM920T
Bit Size 32
Access Time 200 μs
Data Bus Width 32b
Number of Timers/Counters 4
Address Bus Width 26
Core Architecture ARM
Boundary Scan YES
Low Power Mode YES
Format FLOATING POINT
Integrated Cache YES
Voltage - I/O 1.8V 3.3V
Ethernet 1/10/100Mbps (1)
Number of Cores/Bus Width 1 Core 32-Bit
Graphics Acceleration Yes
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 Features Hardware ID
Display & Interface Controllers Keypad, LCD, Touchscreen
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $30.17000 $30.17
10 $28.16200 $281.62
25 $26.14960 $653.74
100 $24.54030 $2454.03
250 $22.79704 $5699.26
500 $21.85830 $10929.15
EP9307-CRZ Product Details

EP9307-CRZ Overview


Shipping overseas is convenient since the embedded microprocessor is packed in 272-LFBGA. In order to provide high reliability, advanced packaging method Tray 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. In terms of uPs and uCs as well as peripheral ICs, this is a MICROPROCESSOR, RISC. The microprocessor can be searched for with EP9307 if you are looking for variants. In total, there are 272 terminations. When the voltage supply is 1.8V, the cpu microprocessor should be powered on and run. In terms of architecture, it is a 32-Bit system. 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. Embedded microprocessor bodies are injected with 272 pins. The CPU has 1 cores. Many applications make use of this CPU, which has Surface Mount mounted. Random-Access Memory (RAM) is designed with an amount of 32MB KB. It is generally recommended that users do not supply their embedded microprocessors with voltages higher than 3.6V. There should be 3V voltage applied to the CPU microprocessor below 3V. Programs on the CPU transfer data through 32 I/Os. A CPU has a memory size of 16kB bytes. To determine the CPU's efficiency, 4 counters are used.

EP9307-CRZ Features


ARM920T Core
32-Bit Structure
32b-Bit Data Bus Width
1-Core CPU
32MB RAM
32 I/Os


EP9307-CRZ Applications


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


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

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