Parameters |
Mount |
Surface Mount |
Package / Case |
324-TFBGA |
Number of Pins |
324 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tray |
Published |
1997 |
Series |
AT91SAM |
JESD-609 Code |
e1 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
324 |
Termination |
SMD/SMT |
Terminal Finish |
Tin/Silver/Copper (Sn/Ag/Cu) |
Subcategory |
Microcontrollers |
Technology |
CMOS |
Terminal Position |
BOTTOM |
Terminal Form |
BALL |
Supply Voltage |
1.2V |
Terminal Pitch |
0.8mm |
Frequency |
200MHz |
Base Part Number |
AT91SAM9263 |
Operating Supply Voltage |
1.2V |
Interface |
2-Wire, CAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, MMC, SD, SPI, UART, USART, USB |
Max Supply Voltage |
3.6V |
Min Supply Voltage |
1.08V |
Memory Size |
128kB |
Oscillator Type |
Internal |
Number of I/O |
160 |
RAM Size |
96kB |
Memory Type |
ROM |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC |
Core Processor |
ARM926EJ-S |
Peripherals |
DMA, LCD, POR, PWM, WDT |
Supply Current-Max |
73.3mA |
Bit Size |
32 |
Has ADC |
NO |
DMA Channels |
YES |
Data Bus Width |
32b |
DAC Channels |
NO |
Core Architecture |
ARM |
Voltage - I/O |
1.8V 2.0V 2.5V 2.7V 3.0V 3.3V |
Ethernet |
10/100Mbps |
Number of Cores/Bus Width |
1 Core 32-Bit |
Graphics Acceleration |
Yes |
RAM Controllers |
SDRAM, SRAM |
USB |
USB 2.0 (2) |
Additional Interfaces |
AC97, CAN, EBI/EMI, I2C, ISI, MMC/SD/SDIO, SPI, SSC, UART/USART |
ROM Programmability |
FLASH |
Number of PWM Channels |
4 |
Display & Interface Controllers |
LCD |
Number of SPI Channels |
2 |
Number of Ethernet Channels |
1 |
Height |
1.04mm |
Length |
15mm |
Width |
15mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
AT91SAM9263B-CU Overview
The microprocessor is conveniently packaged in 324-TFBGA, making it easy to ship internationally. High reliability can be achieved by using the advanced packaging method Tray. A CPU with 1 Core 32-Bit cores and width 1 Core 32-Bit busses is used. The operating temperature around -40°C~85°C TA should be understood. The cpu microprocessor belongs to the AT91SAM series. ARM926EJ-S is the processor core of this CPU. There are SDRAM, SRAM RAM controllers on this CPU. This microprocessor features interfaces AC97, CAN, EBI/EMI, I2C, ISI, MMC/SD/SDIO, SPI, SSC, UART/USART. In this CPU, I/O is set to 1.8V 2.0V 2.5V 2.7V 3.0V 3.3V. uPs/uCs/Peripheral ICs are a MICROCONTROLLER, RISC. To find variants of the microprocessor, try searching with AT91SAM9263. Overall, there are 324 terminations. When the voltage supply is 1.2V, the cpu microprocessor should be powered on and run. There is a 32-Bit architecture in it. There is 200MHz frequency set for the CPU. Datasheets for 324 pin functions can be found here. This microprocessor is a typical Microcontrollers. The size of data Bus of the CPU is based on 32b-bit system. With the Surface Mount mounted, this CPU is widely used in a wide range of applications. There is a 1.2V function for the micro processor. There is 96kB RAM (Random Access Memory) built in. It is not possible to supply a voltage to the CPU higher than 73.3mA. A voltage higher than 3.6V shouldn't be used in a normal situation. 1.08V should be the lowest voltage fed to the CPU microprocessor. In CPU programs, data is transferred by 160 I/Os. There is 128kB memory on the CPU. The CPU is connected to DMA, LCD, POR, PWM, WDT peripheral devices.
AT91SAM9263B-CU Features
ARM926EJ-S Core
32-Bit Structure
32b-Bit Data Bus Width
96kB RAM
160 I/Os
DMA, LCD, POR, PWM, WDT Peripherals
AT91SAM9263B-CU Applications
There are a lot of Microchip Technology AT91SAM9263B-CU Microprocessor applications.
- Microwave ovens
- ECG machine
- Auto-breaking system
- Digital set-top boxes
- Television
- Measuring revolving objects
- Petrochemical
- Day to day life field
- Glucose monitoring systems (for Type 1 Diabetes)
- Electromechanical control