AT91SAM9CN12B-CU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Copper, Silver, Tin |
| Mount | Surface Mount |
| Package / Case | 217-LFBGA |
| Number of Pins | 217 |
| Weight | 2.169986g |
| 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 | 217 |
| Terminal Finish | TIN SILVER COPPER |
| Subcategory | Microprocessors |
| Technology | CMOS |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1V |
| Terminal Pitch | 0.8mm |
| Frequency | 400MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| 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-CU Overview
The embedded microprocessor ships overseas conveniently packed in 217-LFBGA. High reliability is achieved by using advanced packaging methods Tray. The CPU has 1 Core 32-Bit cores/Bus width. It is important to understand the operating temperature around -40°C~85°C TA. The cpu microprocessor belongs to the SAM9CN series. Core-wise, this CPU has a ARM926EJ-S processor. The CPU uses LPDDR, LPDDR2, DDR2, SDR, SRAM RAM controllers. This microprocessor is equipped with an interface of EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART. At 1.8V 3.3V, the CPU runs its I/O. It is a MICROPROCESSOR, RISC in terms of uPs/uCs/Peripheral ICs. To find variants of the microprocessor, try searching with AT91SAM9CN. In total, there are 217 terminations. You should be able to turn on and run the embedded microprocessor with a voltage supply of 1V. There is a 32-Bit architecture in it. A 400MHz frequency is used by the CPU. You can find information about the functions of 217 pins in the datasheets. This microprocessor is a typical Microprocessors. 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. A 32kB amount of RAM (Random-Access Memory) is designed. It is generally recommended that users do not supply their embedded microprocessors with voltages higher than 1.1V. There should be 900mV voltage applied to the CPU microprocessor below 900mV. In CPU programs, data is transferred by 105 I/Os. A CPU has a memory size of 128kB bytes. 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-CU 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-CU Applications
There are a lot of Microchip Technology AT91SAM9CN12B-CU Microprocessor applications.
- Ipod
- Switches
- Office automation equipment and computer peripherals
- Network application field
- Current meter
- Mobile computers
- Dishwashers
- Xbox
- Data acquisition and control
- Calculators
