EP7311-CV-90
| Parameters | |
|---|---|
| Package / Case | 208-LQFP |
| Number of Pins | 208 |
| Supplier Device Package | 208-LQFP |
| Weight | 2.587007g |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tray |
| Published | 2000 |
| Series | EP7 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Frequency | 90MHz |
| Base Part Number | EP7311 |
| Operating Supply Voltage | 2.5V |
| Interface | Serial, UART |
| Speed | 90MHz |
| RAM Size | 48kB |
| Core Processor | ARM7TDMI |
| Access Time | 90 μs |
| Data Bus Width | 32b |
| Core Architecture | ARM |
| Max Frequency | 90MHz |
| 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 |
| Number of Cores | 1 |
| Security Features | Hardware ID |
| Display & Interface Controllers | Keypad, LCD, Touchscreen |
| Height | 1.4mm |
| Length | 28mm |
| Width | 28mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
EP7311-CV-90 Overview
Shipping overseas is convenient since the embedded microprocessor is packed in 208-LQFP. High reliability is achieved using advanced packaging method Tray. This CPU has 1 Core 32-Bit cores and 1 Core 32-Bit bus widths. Recognize operating temperatures around 0°C~70°C TA. This is part of the EP7 series. ARM7TDMI processors are embedded in this CPU. It has SDRAM RAM controllers. This microprocessor has DAI, IrDA, SSI, UART interfaces to serve you better. I/O is run at 2.5V 2.7V 3.0V 3.3V on this CPU. The microprocessor can be searched for with EP7311 if you are looking for variants. CPUs operate with a frequency of 90MHz Hz. To learn about the functions of the pins 208 please refer to their datasheets. The size of data Bus of the CPU is based on 32b-bit system. The microprocessor should not operate in an environment where the temperature is higher than 70°C. A 1-core CPU is used here. It is possible to use the micro processor from 2.5V. A supplier offers a 208-LQFP package. There is 48kB RAM (Random Access Memory) built in.
EP7311-CV-90 Features
ARM7TDMI Core
32b-Bit Data Bus Width
1-Core CPU
48kB RAM
EP7311-CV-90 Applications
There are a lot of Cirrus Logic Inc. EP7311-CV-90 Microprocessor applications.
- Instrument control
- Oil and gas
- Smartphone
- Blood pressure monitors
- DVD\DV\MP3 players
- Gas monitoring systems
- Robots
- Industrial robot
- DDC control
- Safety -airbags, automatic braking system (ABS)
