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  • EP7312-IR-90

EP7312-IR-90

0.65mm ARM7TDMI 32-bit Microprocessor EP7 Series EP7312 90MHz 2.5V 204-TFBGA


  • Manufacturer: Cirrus Logic Inc.
  • Origchip NO: 143-EP7312-IR-90
  • Package: 204-TFBGA
  • Datasheet: PDF
  • Stock: 693
  • Description: 0.65mm ARM7TDMI 32-bit Microprocessor EP7 Series EP7312 90MHz 2.5V 204-TFBGA (Kg)

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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.
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Details

Tags

Parameters
Package / Case 204-TFBGA
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2002
Series EP7
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 204
Terminal Finish Tin/Lead (Sn/Pb)
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 225
Supply Voltage 2.5V
Terminal Pitch 0.65mm
Frequency 90MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number EP7312
Pin Count 204
JESD-30 Code S-PBGA-B204
Supply Voltage-Max (Vsup) 2.7V
Supply Voltage-Min (Vsup) 2.3V
Number of I/O 27
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7TDMI
Bit Size 32
Has ADC NO
DMA Channels NO
PWM Channels YES
DAC Channels NO
Address Bus Width 28
Core Architecture ARM
External Data Bus Width 32
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
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

EP7312-IR-90 Overview


Due to its 204-TFBGA packaging, it is convenient to ship overseas. A high level of reliability is provided by using an advanced packaging method Tray. A CPU with 1 Core 32-Bit cores and width 1 Core 32-Bit busses is used. It is important to understand the operating temperature around -40°C~85°C TA. This is part of the EP7 series. A ARM7TDMI processor powers this CPU. There are SDRAM RAM controllers on this CPU. This microprocessor features interfaces DAI, IrDA, SSI, UART. There is 2.5V 2.7V 3.0V 3.3V I/O running on this CPU. It is a MICROCONTROLLER, RISC in terms of uPs/uCs/Peripheral ICs. Search EP7312 for variants of the embedded microprocessor. Total terminations are 204. A 2.5V voltage supply should be used to turn on and run the cpu microprocessor. In terms of architecture, it is a 32-Bit system. The CPU operates at a frequency of 90MHz. The maximum supply current is 2.7V. There is a wide width of 32 on the external data bus of this CPU. 204 pins are injected into the part body. A CPU with 1 cores. There are 27 I/Os connected to the CPU programs.

EP7312-IR-90 Features


ARM7TDMI Core
32-Bit Structure
1-Core CPU
27 I/Os

EP7312-IR-90 Applications


There are a lot of Cirrus Logic Inc. EP7312-IR-90 Microprocessor applications.

  • Missile control
  • Day to day life field
  • Toys
  • Walkie talkies
  • Instrumentation and process control field
  • Industrial instrumentation devices
  • Tape drives
  • PDAs, game consoles
  • Home appliances
  • Smartphones-calling, video calling, texting, email