EP7311-IR
| Parameters | |
|---|---|
| Packaging | Tray |
| Published | 2000 |
| 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) | 240 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.65mm |
| Frequency | 74MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | EP7311 |
| Pin Count | 204 |
| Supply Voltage-Max (Vsup) | 2.7V |
| Supply Voltage-Min (Vsup) | 2.3V |
| Number of I/O | 27 |
| RAM Size | 48kB |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM7TDMI |
| Bit Size | 32 |
| Access Time | 74 μs |
| Has ADC | YES |
| 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 |
| Number of Cores | 1 |
| Security Features | Hardware ID |
| Display & Interface Controllers | Keypad, LCD, Touchscreen |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Package / Case | 204-TFBGA |
| Surface Mount | YES |
| Number of Pins | 204 |
| Operating Temperature | -40°C~85°C TA |
EP7311-IR Overview
Shipping overseas is convenient thanks to the embedded microprocessor's packaging in 204-TFBGA. The packaging method Tray provides high reliability. A CPU with 1 Core 32-Bit cores and width 1 Core 32-Bit busses is used. Be aware of the operating temperature around -40°C~85°C TA. EP7 is its series number. This CPU is cored with a ARM7TDMI processor. Memory controllers for this CPU are SDRAM. With its DAI, IrDA, SSI, UART interfaces, this microprocessor will be able to serve you better. 2.5V 2.7V 3.0V 3.3V is the CPU's I/O address. There is MICROCONTROLLER, RISC MICROCONTROLLER, RISC in the uPs, uCs, or peripheral ICs categories. You can search for variants of a microprocessor with EP7311. Total terminations are 204. When the voltage supply is 2.5V, the cpu microprocessor should be powered on and run. It is an architecture with 32 bits. A 74MHz frequency is used by the CPU. To learn about the functions of the pins 204 please refer to their datasheets. A maximum supply current of 2.7V can be achieved by the microprocessor. With a 32 external data bus width, this CPU has a wide data bus. Embedded microprocessor bodies are injected with 204 pins. 1 cores are present in this processor. It is designed with 0 RAM (Random-Access Memory). In CPU programs, data is transferred by 27 I/Os.
EP7311-IR Features
ARM7TDMI Core
32-Bit Structure
1-Core CPU
48kB RAM
27 I/Os
EP7311-IR Applications
There are a lot of Cirrus Logic Inc. EP7311-IR Microprocessor applications.
- Missile control
- Switches
- Pacemakers (used to control abnormal heart rhythm)
- Traditional industrial transformation
- Blood pressure monitors
- Process control devices
- Dishwashers
- Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
- Instrument control
- Oil and gas
