32-bit RISC microcontroller featuring an ARM7 CPU core operating at up to 75MHz. This FLASH-programmable device offers 262144 bytes of RAM, 32 I/O lines, a 24-bit address bus, and a 16-bit external data bus. Designed for industrial temperature ranges (-40°C to 85°C), it operates with a nominal supply voltage of 1.8V. Packaged in a 100-terminal PQFP (S-PQFP-G100) with dimensions of 14x14mm.
Frequency75
Quick Jump:
Technical Specifications
Atmel AT91R40008-66AU-999 technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 100 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G100 |
| Width | 14 |
| Length | 14 |
| Pin Count | 100 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 1.8 |
| Supply Voltage-Min | 1.65 |
| Supply Voltage-Max | 1.95 |
| Clock Frequency-Max | 82.1 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 32 |
| External Data Bus Width | 16 |
| Address Bus Width | 24 |
| Bit Size | 32 |
| Speed | 75 |
| ROM Programmability | FLASH |
| ROM (words) | 0 |
| RAM (bytes) | 262144 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Eccn Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Atmel AT91R40008-66AU-999 Datasheet
Download the complete datasheet for Atmel AT91R40008-66AU-999 to view detailed technical specifications.
No datasheet is available for this part.