AT91SAM9CN12B-CFU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Copper, Silver, Tin |
| Mount | Surface Mount |
| Package / Case | 247-LFBGA |
| Number of Pins | 217 |
| Weight | 205.307246mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 2004 |
| Series | SAM9CN |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 247 |
| Terminal Finish | TIN SILVER COPPER |
| Subcategory | Microprocessors |
| Technology | CMOS |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Supply Voltage | 1V |
| Terminal Pitch | 0.5mm |
| Frequency | 400MHz |
| Base Part Number | AT91SAM9CN |
| Interface | 2-Wire, EBI/EMI, I2C, SPI, Serial, UART, USART, USB |
| Max Supply Voltage | 1.1V |
| Min Supply Voltage | 900mV |
| Memory Size | 128kB |
| Oscillator Type | Internal |
| Number of I/O | 105 |
| RAM Size | 32kB |
| Memory Type | L1 Cache, ROM, SRAM |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR, RISC |
| Core Processor | ARM926EJ-S |
| Peripherals | DMA, LCD, POR, PWM, WDT |
| Bit Size | 32 |
| Watchdog Timer | Yes |
| Data Bus Width | 32b |
| Number of Timers/Counters | 2 |
| Address Bus Width | 26 |
| Core Architecture | ARM |
| Boundary Scan | YES |
| Low Power Mode | YES |
| Format | FIXED POINT |
| Integrated Cache | YES |
| Voltage - I/O | 1.8V 3.3V |
| Number of Cores/Bus Width | 1 Core 32-Bit |
| Graphics Acceleration | No |
| RAM Controllers | LPDDR, LPDDR2, DDR2, SDR, SRAM |
| USB | USB 2.0 (2) |
| Additional Interfaces | EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART |
| Number of Cores | 1 |
| Display & Interface Controllers | LCD, Touchscreen |
| RoHS Status | ROHS3 Compliant |
AT91SAM9CN12B-CFU Overview
The embedded microprocessor ships overseas conveniently packed in 247-LFBGA. In order to provide high reliability, advanced packaging method Tray is used. Cores/Bus width of the CPU is 1 Core 32-Bit . Understand the operating temperature around -40°C~85°C TA. In the series SAM9CN, it is found. ARM926EJ-S processors are embedded in this CPU. The CPU contains LPDDR, LPDDR2, DDR2, SDR, SRAM RAM controllers. Featuring EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART interfaces, this microprocessor can better serve you. At 1.8V 3.3V, the CPU runs its I/O. As far as the uPs/uCs/Peripheral ICs type is concerned, this is a MICROPROCESSOR, RISC. To find variants of the microprocessor, try searching with AT91SAM9CN. To date, there have been 247 terminations. Using a 1V voltage supply, you should be able to operate the cpu microprocessor. There are 32 bits in its architecture. At 400MHz, the CPU operates. You can find information about the functions of 217 pins in the datasheets. A typical Microprocessors embedded microprocessor. It is important to note that there is 32b bandwidth available for data transfer. It has 1 cores. There are many applications for this CPU, since it is Surface Mount mounted. In this case, the amount of RAM (Random-Access Memory) is set to 32kB. The embedded microprocessor should not be supplied with a voltage higher than 1.1V. In order for the micro processor to work at its best, it should be fed a voltage of 900mV. Programs on the CPU transfer data through 105 I/Os. Memory size on the CPU is 128kB. To determine the CPU's efficiency, 2 counters are used. DMA, LCD, POR, PWM, WDT peripheral CPU microprocessors are connected to the CPU.
AT91SAM9CN12B-CFU Features
ARM926EJ-S Core
32-Bit Structure
32b-Bit Data Bus Width
1-Core CPU
32kB RAM
105 I/Os
DMA, LCD, POR, PWM, WDT Peripherals
AT91SAM9CN12B-CFU Applications
There are a lot of Microchip Technology AT91SAM9CN12B-CFU Microprocessor applications.
- Keyboards
- Safety field
- Blenders
- Toys
- Paper shredders
- Electronic jamming systems
- Answering machines
- Gas monitoring systems
- Electrocardiogram (EKG)
- Digital set-top boxes
