AT91SAM9CN12B-CU Overview

Shipping overseas is convenient since the embedded microprocessor is packed in 217-LFBGA. In order to provide high reliability, advanced packaging method Tray is used. Cores/Bus width is 1 Core 32-Bit. Recognize operating temperatures around -40°C~85°C TA. The cpu microprocessor belongs to the SAM9CN series. The CPU is cored with a ARM926EJ-S processor. The CPU uses LPDDR, LPDDR2, DDR2, SDR, SRAM RAM controllers. This microprocessor features interfaces EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART. In this CPU, I/O is set to 1.8V 3.3V. In terms of uPs and uCs as well as peripheral ICs, this is a MICROPROCESSOR, RISC. The microprocessor can be searched for with AT91SAM9CN if you are looking for variants. In total, there are 217 terminations. When the voltage supply is 1V, the cpu microprocessor should be powered on and run. In terms of architecture, it is a 32-Bit system. There is 400MHz frequency set for the CPU. You can find information about the functions of 217 pins in the datasheets. 32 is the width of the external data bus on this CPU. The bandwidth required to transfer data is 32b. The CPU has 1 cores. Many applications make use of this CPU, which has Surface Mount mounted. There is a 1 V function for the micro processor. According to its datasheet, this micro processor requires 1,1.8/3.3,3.3 V power supplies. Suppliers offer a package of 217-LFBGA (15x15). Random-Access Memory (RAM) is designed with an amount of 32kB KB. 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. Programs on the CPU transfer data through 105 I/Os. A CPU has a memory size of 128kB bytes. To determine the CPU's efficiency, 2 counters are used. There are DMA, LCD, POR, PWM, WDT peripheral devices attached to the CPU.

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.

• Consumer electronics products
• Toys
• Robots
• Radio
• Television
• Heater/Fan
• Calculator
• Kindle
• Christmas lights
• 3D printers