AT91SAM9261 Preliminary The AT91SAM9261 is a complete system-on-chip built around the ARM926EJ-S ARM Thumb processor with an extended DSP instruction set and Jazelle Java accelerator. It achieves 210 MIPS at 190 MHz. The AT91SAM9261 is an optimized host processor for applications .
• Incorporates the ARM926EJ-S™ ARM® Thumb® Processor
– DSP Instruction Extensions
– ARM Jazelle® Technology for Java® Acceleration
– 16 Kbyte Data Cache, 16 Kbyte Instruction Cache, Write Buffer
– 210 MIPS at 190 MHz
– Memory Management Unit
– EmbeddedICE™, Debug Communication Channel Support
– Mid-level implementation Embedded Trace Macrocell™
• Additional Embedded Memories
– 32 Kbytes of Internal ROM, Single-cycle Access at Maximum Bus Speed
– 160 Kbytes of Internal SRAM, Single-cycle Access at Maximum Processor or Bus Speed
• External Bus Interface (EBI)
– Supports SDRAM, Static Memory, NAN.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AT91SAM9260 |
ATMEL Corporation |
AT91 ARM Thumb Microcontrollers | |
2 | AT91SAM9261S |
ATMEL Corporation |
AT91 ARM Thumb-based Microcontrollers | |
3 | AT91SAM9263 |
ATMEL Corporation |
Thumb Microcontrollers | |
4 | AT91SAM9G10 |
ATMEL Corporation |
32-bit ARM-based Microcontrollers | |
5 | AT91SAM9G20 |
ATMEL Corporation |
AT91 ARM Thumb Microcontrollers | |
6 | AT91SAM9G45 |
ATMEL Corporation |
AT91 ARM Thumb-based Microcontrollers | |
7 | AT91SAM9G46 |
ATMEL Corporation |
AT91 ARM Thumb-based Microcontrollers | |
8 | AT91SAM9M10 |
ATMEL |
AT91 ARM Thumb-based Microcontrollers | |
9 | AT91SAM9R64 |
ATMEL Corporation |
Thumb Microcontrollers | |
10 | AT91SAM9RL64 |
ATMEL Corporation |
Thumb Microcontrollers | |
11 | AT91SAM9XE128 |
ATMEL Corporation |
(AT91SAM9XExxx) AT91 ARM Thumb Microcontrollers | |
12 | AT91SAM9XE256 |
ATMEL Corporation |
(AT91SAM9XExxx) AT91 ARM Thumb Microcontrollers |