AT91SAM9CN12B-CFUR
| Parameters | |
|---|---|
| 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 |
| Factory Lead Time | 1 Week |
| Contact Plating | Copper, Silver, Tin |
| Mount | Surface Mount |
| Package / Case | 247-LFBGA |
| Number of Pins | 247 |
| Weight | 205.307246mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| 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 |
AT91SAM9CN12B-CFUR Overview
The microprocessor is conveniently packaged in 247-LFBGA, making it easy to ship internationally. High reliability is achieved with advanced packaging method Tape & Reel (TR). Cores/Bus width is 1 Core 32-Bit. Understand how the operating temperature around -40°C~85°C TA is determined. This is part of the SAM9CN series. With a core count of ARM926EJ-S, this CPU is multicore. Memory controllers for this CPU are LPDDR, LPDDR2, DDR2, SDR, SRAM. This microprocessor features interfaces EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART. The CPU runs I/O at 1.8V 3.3V. A MICROPROCESSOR, RISC represents the uPs/uCs/Peripheral ICs type. Use AT91SAM9CN when searching for variants of the embedded microprocessor. To date, there have been 247 terminations. Using a 1V voltage supply, you should be able to operate the cpu microprocessor. The architecture of the microprocessor is 32-bit. 400MHz is the frequency of the CPU. Datasheets for 247 pin functions can be found here. A typical Microprocessors embedded microprocessor. For data transfer, there is 32b bandwidth available. It has 1 cores. Surface Mount mounted, this CPU is widely used in many applications. In this case, the amount of RAM (Random-Access Memory) is set to 32kB. Users should not supply the embedded microprocessor with voltages higher than 1.1V in normalcircumstances. A voltage of 900mV is recommended for feeding the embedded microprocessor. There are 105 I/Os connected to the CPU programs. Memory size on the CPU is 128kB. 2 counters are used to help tell how busy the CPU is. A CPU is connected to DMA, LCD, POR, PWM, WDT peripheral devices.
AT91SAM9CN12B-CFUR 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-CFUR Applications
There are a lot of Microchip Technology AT91SAM9CN12B-CFUR Microprocessor applications.
- Hand-held metering systems
- Food and beverage
- Automatic control
- Multi-meter
- Removable disks
- DVD\DV\MP3 players
- Instrumentation and process control field
- Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
- Playstation
- Metering & measurement field
