| Model Number |
| ATMEGA3208-MF |
AT91SAM7XC128B-AU |
| Model Name |
| Microchip Tech ATMEGA3208-MF |
Microchip Tech AT91SAM7XC128B-AU |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 16KB 1.8V~5.5V AVR 20MHz FLASH 27 VQFN-32-EP(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
128KB 1.65V~1.95V 55MHz 62 LQFP-100(14x14) 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 |
1.000 grams / 0.035274 oz |
| Package / Case |
| VQFN-32-EP(5x5) |
LQFP-100(14x14) |
| Package / Arrange |
| Tray |
Bag-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
5A002A1 |
| Infrared Data Association |
| - |
N/A |
| Low-Voltage Detect |
| - |
Yes |
| CCP Capture/Compare |
| - |
N/A |
| Program Storage Size |
| 16KB |
128KB |
| Internal Comparator |
| - |
N/A |
| communication protocol |
| - |
N/A |
| Operating Temperature Range |
| -40℃~+125℃ |
-40℃~+85℃ |
| Operating Voltage Range |
| 1.8V~5.5V |
1.65V~1.95V |
| Watchdog |
| - |
Yes |
| CPU Core |
| AVR |
- |
| Peripheral/Function |
| WDT |
N/A |
| Real-Time Clock |
| - |
N/A |
| Secure Digital Input and Output |
| - |
N/A |
| Universal Serial Bus |
| - |
Yes |
| Direct Memory Access |
| - |
Yes |
| PWM (Bit) |
| - |
N/A |
| Internal Oscillator |
| Yes |
Yes |
| CPU Maximum Speed |
| 20MHz |
55MHz |
| DAC (Bit) |
| - |
N/A |
| Program Memory Type |
| FLASH |
N/A |
| ADC (Bit) |
| 10bit |
10bit |
| GPIO Ports Number |
| 27 |
62 |
