AT91M55800A-33AU MCU 16-bit/32-bit ARM7TDMI RISC ROMLess 3.3V 176-Pin LQFP Tray
From MICROCHIP TECHNOLOGY
| # I/Os (Max) | 58 |
| ADC Resolution | 10 |
| Clock Freq | 33(MHz) |
| Cpu Family | AT91 |
| DAC Resolution | 10 |
| Device Core | ARM7TDMI |
| Device Core Size | 32(b) |
| Frequency | 33(MHz) |
| Instruction Set Architecture | RISC |
| Interface Type | EBI/SPI/USART |
| Maximum Expanded Memory Size | 128MB |
| Mounting | Surface Mount |
| Number of Timers - General Purpose | 6 |
| On-Chip ADC | 8 |
| On-Chip DAC | 2 |
| Operating Supply Voltage (Max) | 3.6(V) |
| Operating Supply Voltage (Min) | 2.7(V) |
| Operating Supply Voltage (Typ) | 3.3(V) |
| Operating Temp Range | -40C to 85C |
| Operating Temperature (Max) | 85C |
| Operating Temperature (Min) | -40C |
| Operating Temperature Classification | Industrial |
| Package Type | LQFP |
| Packaging | Tray |
| Pin Count | 176 |
| Program Memory Size | Not Required(kB) |
| Program Memory Type | ROMLess |
| Programmable | No |
| Rad Hardened | No |
| Total Internal Ram Size | 8KB(kB) |
