| Model Number |
| ATSAMG54N19B-AU |
PIC32MX274F256BT-V/MM |
| Model Name |
| Microchip Tech ATSAMG54N19B-AU |
Microchip Tech PIC32MX274F256BT-V/MM |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 512KB 1.62V~3.45V ARM-M4 96MHz FLASH 38 LQFP-100(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
256KB 2.5V~3.6V PIC 64KB 72MHz FLASH 17 QFN-28-EP(6x6) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| LQFP-100(14x14) |
QFN-28-EP(6x6) |
| Package / Arrange |
| Tray |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
3A991A2 |
| Infrared Data Association |
| - |
- |
| Low-Voltage Detect |
| Yes |
- |
| CCP Capture/Compare |
| - |
- |
| Program Storage Size |
| 512KB |
256KB |
| Internal Comparator |
| - |
- |
| communication protocol |
| - |
- |
| Operating Voltage Range |
| 1.62V~3.45V |
2.5V~3.6V |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+105℃ |
| Watchdog |
| Yes |
- |
| CPU Core |
| ARM-M4 |
PIC |
| Peripheral/Function |
| DMA;PWM |
PWM |
| Real-Time Clock |
| - |
- |
| Secure Digital Input and Output |
| - |
- |
| Universal Serial Bus |
| - |
- |
| Direct Memory Access |
| Yes |
- |
| PWM (Bit) |
| - |
- |
| Internal Oscillator |
| Yes |
Yes |
| CPU Maximum Speed |
| 96MHz |
72MHz |
| DAC (Bit) |
| - |
- |
| Program Memory Type |
| FLASH |
FLASH |
| ADC (Bit) |
| 12bit |
10bit |
| GPIO Ports Number |
| 38 |
17 |
