| Model Number |
| AT91SAM9G10-CU |
AT91SAM9G20B-CFU |
| Model Name |
| Microchip Tech AT91SAM9G10-CU |
Microchip Tech AT91SAM9G20B-CFU |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 266MHz LFBGA-217 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
400MHz TFBGA-247 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.001 grams / 0.000035 oz |
2.580 grams / 0.091007 oz |
| Package / Case |
| LFBGA-217 |
TFBGA-247 |
| Package / Arrange |
| Tray |
Tray |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
3A991A2 |
| Infrared Data Association |
| - |
N/A |
| Low-Voltage Detect |
| - |
N/A |
| CCP Capture/Compare |
| - |
N/A |
| LCD Module |
| Yes |
N/A |
| Internal Comparator |
| - |
N/A |
| communication protocol |
| - |
N/A |
| Watchdog |
| - |
N/A |
| Real-Time Clock |
| - |
N/A |
| Universal Serial Bus |
| Yes |
Yes |
| 16Bit Timer |
| - |
N/A |
| 8Bit Timer |
| - |
N/A |
| PWM (Bit) |
| - |
N/A |
| Internal Oscillator |
| - |
N/A |
| DAC (Bit) |
| - |
N/A |
| Program Memory Type |
| - |
N/A |
| ADC (Bit) |
| - |
N/A |
| GPIO Ports Number |
| - |
N/A |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+85℃ |
| Operating Voltage Range |
| - |
N/A |
| Peripheral/Function |
| - |
N/A |
| CPU Core |
| - |
- |
| Secure Digital Input and Output |
| - |
N/A |
| Direct Memory Access |
| - |
N/A |
| I2C |
| - |
N/A |
| UART/USART |
| - |
N/A |
| 32Bit Timer |
| - |
N/A |
| CPU Maximum Speed |
| 266MHz |
400MHz |
| CAN |
| - |
N/A |
| SPI |
| - |
N/A |
| I2S |
| - |
N/A |
