AT91SAM9261-CJ
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | 217-LFBGA |
| Number of Pins | 217 |
| Supplier Device Package | 217-LFBGA (15x15) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | AT91SAM |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Frequency | 190MHz |
| Base Part Number | AT91SAM9261 |
| Operating Supply Voltage | 3.3V |
| Interface | EBI/EMI, I2C, I2S, MMC, SPI, UART, USART, USB |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Memory Size | 32kB |
| Oscillator Type | Internal |
| Number of I/O | 96 |
| Speed | 190MHz |
| RAM Size | 160kB |
| Memory Type | FLASH, ROM |
| Core Processor | ARM926EJ-S |
| Peripherals | DMA, LCD, POR, PWM, WDT |
| Watchdog Timer | Yes |
| Access Time | 190 μs |
| Data Bus Width | 32b |
| Number of Timers/Counters | 4 |
| Core Architecture | ARM |
| Max Frequency | 240MHz |
| Number of Programmable I/O | 96 |
| Voltage - I/O | 3.0V 3.3V |
| Number of Cores/Bus Width | 1 Core 32-Bit |
| Graphics Acceleration | No |
| RAM Controllers | SDRAM, SRAM |
| USB | USB 2.0 (2) |
| Additional Interfaces | EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART |
| Display & Interface Controllers | LCD |
| Length | 15mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
AT91SAM9261-CJ Overview
The embedded microprocessor has been packed in 217-LFBGA for convenient overseas shipping. The packaging method Tray provides high reliability. CPUs have 1 Core 32-Bit cores/bus width. The operating temperature around -40°C~85°C TA should be understood. In the series AT91SAM, it is found. ARM926EJ-S processors are embedded in this CPU. It has SDRAM, SRAM RAM controllers. This microprocessor features EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART interfaces to better serve its users. 3.0V 3.3V is the CPU's I/O address. You can search for variants of a microprocessor with AT91SAM9261. CPUs operate with a frequency of 190MHz Hz. Please refer to the datasheets for 217 pins functions. The bandwidth required to transfer data is 32b. If the temperature is higher than 85°C, the microprocessor should not operate. This CPU is widely used in many applications because of its Surface Mount mount. From 3.3V, the micro processor can be used. Suppliers offer the package 217-LFBGA (15x15). In general, RAM (Random-Access Memory) is designed with a 160kB of 0MB. A voltage greater than 3.6V should not normally be applied to the embedded microprocessor. It is recommended that the lowest voltage be fed to the micro processor is 3V. In CPU programs, data is transferred by 96 I/Os. A CPU is equipped with a 32kB sized memory. Counters 4 indicate how busy the CPU is. CPU has DMA, LCD, POR, PWM, WDT peripheral devices connected. There are 96 programmable I/Os on this CPU microprocessor.
AT91SAM9261-CJ Features
ARM926EJ-S Core
32b-Bit Data Bus Width
160kB RAM
96 I/Os
DMA, LCD, POR, PWM, WDT Peripherals
AT91SAM9261-CJ Applications
There are a lot of Microchip Technology AT91SAM9261-CJ Microprocessor applications.
- Oil and gas
- Monitoring-temperature level, oil level, speed, distance, acceleration
- Smartphones-calling, video calling, texting, email
- Mice
- ECG machine
- Scanners
- Answering machines
- Dryers
- Multi-meter
- Process control devices
