AT91SAM9M11-CU
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | 324-TFBGA |
| Number of Pins | 324 |
| Supplier Device Package | 324-TFBGA (15x15) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 2009 |
| Series | SAM9M |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Frequency | 400MHz |
| Base Part Number | AT91SAM9M11 |
| Interface | 2-Wire, EBI/EMI, Ethernet, I2C, SPI, UART, USART, USB |
| Max Supply Voltage | 1.95V |
| Min Supply Voltage | 1.65V |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 160 |
| Speed | 400MHz |
| RAM Size | 64kB |
| Memory Type | FLASH, ROM |
| Core Processor | ARM926EJ-S |
| Peripherals | DMA, LCD, POR, PWM, WDT |
| Watchdog Timer | Yes |
| Data Bus Width | 32b |
| Number of Timers/Counters | 6 |
| Core Architecture | ARM |
| Max Frequency | 400MHz |
| Number of Programmable I/O | 160 |
| Voltage - I/O | 1.8V 3.3V |
| Number of UART Channels | 1 |
| Number of ADC Channels | 8 |
| Ethernet | 10/100Mbps |
| Number of Cores/Bus Width | 1 Core 32-Bit |
| Graphics Acceleration | No |
| RAM Controllers | LPDDR, LPSDR, DDR2, SDR, SRAM |
| USB | USB 2.0 (3) |
| Additional Interfaces | AC97, EBI/EMI, I2C, ISI, MMC/SD/SDIO, SPI, SSC, UART/USART |
| Number of PWM Channels | 4 |
| Number of I2C Channels | 2 |
| Security Features | Cryptography |
| Display & Interface Controllers | LCD, Touchscreen, Video Decoder |
| Number of SPI Channels | 2 |
| Number of Ethernet Channels | 1 |
| Height | 800μm |
| Length | 15.05mm |
| Width | 15.05mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
AT91SAM9M11-CU Overview
The embedded microprocessor ships overseas conveniently packed in 324-TFBGA. In order to provide high reliability, advanced packaging method Tray is used. This CPU has 1 Core 32-Bit cores and 1 Core 32-Bit bus widths. Identify the operating temperature around -40°C~85°C TA. The SAM9M series contains it. A ARM926EJ-S processor is present in this CPU. A total of LPDDR, LPSDR, DDR2, SDR, SRAM RAM controllers are used by this CPU. This microprocessor features AC97, EBI/EMI, I2C, ISI, MMC/SD/SDIO, SPI, SSC, UART/USART interfaces to better serve its users. This CPU runs I/O at 1.8V 3.3V. Using AT91SAM9M11 will help you find variants of the cpu microprocessor. A 400MHz frequency is used by the CPU. For functions of 324 pins, please refer to the datasheets. Generally, data transfer takes place at a rate of 32b bandwidth. Temperatures above 85°C are not suitable for operating the microprocessor. This CPU is widely used in many applications because of its Surface Mount mount. There is a 324-TFBGA (15x15) package offered by suppliers. There is 64kB RAM (Random Access Memory) built in. normally, the microprocessor should not receive a voltage higher than 1.95V. It is recommended to feed the CPU microprocessor with a voltage of 1.65V. CPU programs transfer data via 160 I/Os. Its memory size is 64kB. An example of a 6 counter can be found here. The CPU microprocessor is equipped with 1 UART (Universal Asynchro1us Receiver/Transmitter) channelsThe CPU is connected to DMA, LCD, POR, PWM, WDT peripheral devices. There are 160 programmable I/Os on this CPU microprocessor.
AT91SAM9M11-CU Features
ARM926EJ-S Core
32b-Bit Data Bus Width
64kB RAM
160 I/Os
DMA, LCD, POR, PWM, WDT Peripherals
AT91SAM9M11-CU Applications
There are a lot of Microchip Technology AT91SAM9M11-CU Microprocessor applications.
- Oscilloscopes
- Calculator
- Glucose monitoring systems (for Type 1 Diabetes)
- Petrochemical
- Washing machines
- Digital set-top boxes
- Network communication, mobile communication field
- DVD\DV\MP3 players
- Mobile computers
- Robotic prosthetic limbs