32-bit RISC microcontroller featuring an ARM9 CPU operating at up to 400MHz. This industrial-grade component offers 96 I/O lines, a 32-bit external data bus, and a 26-bit address bus. It includes 32KB of RAM and 16KB of ROM with FASTROM programmability, along with PWM channels, ADC, and DMA channels. Packaged in a 217-terminal PBGA (15x15mm, 0.80mm pitch) with a temperature range of -40°C to 85°C, it operates from a nominal 1V supply.
Frequency400
Quick Jump:
Technical Specifications
Atmel AT91SAM9G20B-CU technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 217 |
| Min Operating Temperature | -40 |
| Terminal Position | BOTTOM |
| JEDEC Package Code | S-PBGA-B217 |
| Width | 15 |
| Length | 15 |
| Pin Count | 217 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 1 |
| Supply Voltage-Min | 0.9 |
| Supply Voltage-Max | 1.1 |
| 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 | 400 |
| ROM Programmability | FASTROM |
| ROM (words) | 16384 |
| RAM (bytes) | 32768 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Eccn Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Atmel AT91SAM9G20B-CU Datasheet
Download the complete datasheet for Atmel AT91SAM9G20B-CU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.