EP9307-CRZ
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Package / Case | 272-LFBGA |
| Number of Pins | 272 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tray |
| Published | 2004 |
| Series | EP9 |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 272 |
| Termination | SMD/SMT |
| Subcategory | Microprocessors |
| Technology | CMOS |
| 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 |
EP9307-CRZ Overview
The microprocessor is conveniently packaged in 272-LFBGA, making it easy to ship internationally. In order to provide high reliability, advanced packaging method Tray is used. A CPU with 1 Core 32-Bit cores and width 1 Core 32-Bit busses is used. Identify the operating temperature around 0°C~70°C TA. From the EP9 series. The CPU is cored by a processor with a number of 0 cores. A CPU with this architecture uses SDRAM RAM controllers. Microprocessors with AC'97, I2S, IrDA, SPI, UART interfaces are designed to serve users better. 1.8V 3.3V is the I/O speed of this CPU. There is MICROPROCESSOR, RISC MICROPROCESSOR, RISC in the uPs, uCs, or peripheral ICs categories. EP9307 is a good way to search for variants of the microprocessor. The total number of terminations is 272. A 1.8V voltage supply should be used to turn on and run the cpu microprocessor. This microprocessor has an architecture of 32 bits. There is 200MHz frequency set for the CPU. For information about 272 pins, please refer to the datasheet. The cpu microprocessor Microprocessors is typical. To transfer data, there are 32b bandwidths available. An injection of 272 pins is performed inside the body of the micro processor. A CPU with 1 cores. This CPU is widely used in a variety of applications with its Surface Mount mounting. There is 32MB RAM (Random Access Memory) built in. A voltage higher than 3.6V shouldn't be used in a normal situation. A voltage of 3V is recommended for feeding the embedded microprocessor. There are 32 I/Os connected to the CPU programs. A CPU has memory sized 16kB. 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.
- Sonography (Ultrasound imaging)
- Nintendo
- Process control devices
- Agriculture, transportation field
- Firewalls
- Home appliances
- Information appliances (networking of household appliances)
- Traditional industrial transformation
- Aerospace navigation systems
- Mice
