32-bit RISC microcontroller featuring a 50 MHz clock frequency and 190 MIPS speed. This CMOS integrated circuit offers 96 I/O lines, a 32-bit external data bus, and a 26-bit address bus. It includes 163840 bytes of RAM and 32768 words of FLASH ROM for programmability. Designed for industrial temperature ranges (-40°C to 85°C), it operates with a nominal supply voltage of 1.2V. Features include PWM and DMA channels.
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Atmel AT91SAM9261B-CU-999 technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 217 |
| Min Operating Temperature | -40 |
| Terminal Position | BOTTOM |
| Width | 15 |
| Length | 15 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 1.2 |
| Supply Voltage-Min | 1.08 |
| Supply Voltage-Max | 1.32 |
| Clock Frequency-Max | 50 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 96 |
| External Data Bus Width | 32 |
| Address Bus Width | 26 |
| Bit Size | 32 |
| Speed | 190 |
| ROM Programmability | FLASH |
| ROM (words) | 32768 |
| RAM (bytes) | 163840 |
| PWM Channels | YES |
| Has ADC | NO |
| DMA Channels | YES |
| DAC Channels | NO |
| Eccn Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
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