AT91SAM9261-CJ-999
| 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 | Tape & Reel (TR) |
| 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 | ROM |
| Core Processor | ARM926EJ-S |
| Peripherals | DMA, LCD, POR, PWM, WDT |
| Watchdog Timer | Yes |
| 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 |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
AT91SAM9261-CJ-999 Overview
Due to its 217-LFBGA packaging, it is convenient to ship overseas. Advanced packaging method Tape & Reel (TR) is used to provide high reliability. Cores/Bus width is 1 Core 32-Bit. Be aware of the operating temperature around -40°C~85°C TA. In the series AT91SAM, it is found. ARM926EJ-S is the processor core of this CPU. It has SDRAM, SRAM RAM controllers. This microprocessor features interfaces EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART. The CPU runs at 3.0V 3.3V when it comes to I/O. Use AT91SAM9261 when searching for variants of the embedded microprocessor. 190MHz is the frequency of the CPU. Detailed functions for 217 pins can be found in the datasheets. Generally, data transfer takes place at a rate of 32b bandwidth. Temperatures above 85°C are not suitable for operating the microprocessor. Surface Mount mounted, this CPU is widely used in many applications. In order to function, the embedded microprocessor must be set to 3.3V. There is a 217-LFBGA (15x15) package offered by suppliers. It is designed with 0 RAM (Random-Access Memory). normally, the microprocessor should not receive a voltage higher than 3.6V. The lowest voltage that should be applied to the micro processor is 3V. A CPU program transfers data by using 96 I/Os. A CPU has a memory size of 32kB bytes. 4 counters are used to help tell how busy the CPU is. A CPU is connected to DMA, LCD, POR, PWM, WDT peripheral devices. This CPU microprocessor has 96 programmable I/Os for I/O transfer.
AT91SAM9261-CJ-999 Features
ARM926EJ-S Core
32b-Bit Data Bus Width
160kB RAM
96 I/Os
DMA, LCD, POR, PWM, WDT Peripherals
AT91SAM9261-CJ-999 Applications
There are a lot of Microchip Technology AT91SAM9261-CJ-999 Microprocessor applications.
- Dishwashers
- Home video and audio
- Copiers
- Accu-check
- Set-top boxes
- Washing machine
- Safety -airbags, automatic braking system (ABS)
- Hearing aids
- Industrial instrumentation devices
- Paper shredders
