| PartNumber | AT91SAM9261B-CU | AT91SAM9261B-CU-999 | AT91SAM9261-EK |
| Description | Microprocessors - MPU Thumb-based ARM MCU 32K ROM 160K SRAM | Microprocessors - MPU IND TEMP MRL B | Development Boards & Kits - ARM Supports AT91SAM9261 ARM926EJS dev & eval |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Microprocessors - MPU | Microprocessors - MPU | Development Boards & Kits - ARM |
| RoHS | Y | - | Y |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LFBGA-217 | LFBGA-217 | - |
| Series | SAM9261 | SAM9261 | SAM926 |
| Core | ARM926EJ-S | ARM926EJ-S | ARM926EJ-S |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 190 MHz | 190 MHz | - |
| Operating Supply Voltage | 1.2 V | 1.2 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tray | Reel | - |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data RAM Size | 160 kB | 160 kB | - |
| Interface Type | JTAG, SPI, SSC, TWI, UART | I2C, SPI, UART, USART, USB | Ethernet, RS-232, USB |
| Number of I/Os | 96 I/O | 96 I/O | - |
| I/O Voltage | 3.3 V | 3.3 V | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of Timers/Counters | 3 Timer | - | - |
| Processor Series | AT91SAMx | SAM9261 | - |
| Factory Pack Quantity | 126 | 500 | 1 |
| Unit Weight | 0.176370 oz | - | - |
| Data ROM Size | - | 32 kB | - |
| Watchdog Timers | - | Watchdog Timer | - |
| Product | - | - | Evaluation Boards |
| Tool Is For Evaluation Of | - | - | AT91SAM9261 |
| Description/Function | - | - | Enables evaluation capabilities and code development |
| Product Type | - | - | Development Boards & Kits - ARM |
| Subcategory | - | - | Development Tools |