English

All Products

View All >>
  • EP7312-CVZ

EP7312-CVZ

0.5mm ARM7TDMI 32-bit Microprocessor EP7 Series EP7312 208-Pin 74MHz 2.5V 208-LQFP


  • Manufacturer: Cirrus Logic Inc.
  • Origchip NO: 143-EP7312-CVZ
  • Package: 208-LQFP
  • Datasheet: PDF
  • Stock: 443
  • Description: 0.5mm ARM7TDMI 32-bit Microprocessor EP7 Series EP7312 208-Pin 74MHz 2.5V 208-LQFP (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Package / Case 208-LQFP
Surface Mount YES
Number of Pins 208
Weight 2.587007g
Operating Temperature 0°C~70°C TA
Packaging Tray
Published 2002
Series EP7
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 208
Terminal Finish MATTE TIN
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Terminal Pitch 0.5mm
Frequency 74MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number EP7312
Pin Count 208
Operating Supply Voltage 2.5V
Supply Voltage-Max (Vsup) 2.7V
Interface Serial, UART
Number of I/O 27
RAM Size 48kB
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7TDMI
Bit Size 32
Access Time 90 μs
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Address Bus Width 28
Core Architecture ARM
Voltage - I/O 2.5V 2.7V 3.0V 3.3V
Number of Cores/Bus Width 1 Core 32-Bit
Graphics Acceleration No
RAM Controllers SDRAM
Additional Interfaces DAI, IrDA, SSI, UART
ROM Programmability FLASH
Number of Cores 1
Security Features Hardware ID
Display & Interface Controllers Keypad, LCD, Touchscreen
Length 28mm
RoHS Status RoHS Compliant
Lead Free Lead Free

EP7312-CVZ Overview


The microprocessor is convenient for international shipping since it is packaged in 208-LQFP. High reliability is achieved with advanced packaging method Tray. There are 1 Core 32-Bit cores/bus width on the CPU. Understand how the operating temperature around 0°C~70°C TA is determined. The cpu microprocessor belongs to the EP7 series. The CPU is powered by a ARM7TDMI core. It has SDRAM RAM controllers. Featuring DAI, IrDA, SSI, UART interfaces, this microprocessor can better serve you. This CPU runs I/O at 2.5V 2.7V 3.0V 3.3V. There is MICROCONTROLLER, RISC MICROCONTROLLER, RISC in the uPs, uCs, or peripheral ICs categories. To find variants of the microprocessor, try searching with EP7312. A total of 208 terminations have been recorded. Using a 2.5V voltage supply, the microprocessor should turn on and run. It is an architecture with 32 bits. 74MHz is the frequency of the CPU. To learn about the functions of the pins 208 please refer to their datasheets. It can supply a maximum current of 2.7V. Data can be transferred over 32b bandwidths. Micro processor body consists of 208 pins. A CPU with 1 cores. In this case, 2.5V is the starting point. In general, RAM (Random-Access Memory) is designed with a 48kB of 0MB. 27 I/Os are used by CPU programs to transfer data.

EP7312-CVZ Features


ARM7TDMI Core
32-Bit Structure
32b-Bit Data Bus Width
1-Core CPU
48kB RAM
27 I/Os

EP7312-CVZ Applications


There are a lot of Cirrus Logic Inc. EP7312-CVZ Microprocessor applications.

  • Data acquisition and control
  • DDC control
  • Projectors
  • Copiers
  • PDAs, game consoles
  • Agriculture, transportation field
  • Graphic terminals
  • Smart instruments
  • Refrigerators
  • Answering machines