| Model Number |
| PIC16F1938-E/SS |
ATSAM4LS2BA-UUR |
| Model Name |
| Microchip Tech PIC16F1938-E/SS |
Microchip Tech ATSAM4LS2BA-UUR |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 28KB 1.8V~5.5V PIC 32MHz 25 SSOP-28-208mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
128KB 1.68V~3.6V ARM-M4 48MHz FLASH 48 WLCSP-64(4.3x4.3) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.923 grams / 0.032558 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| SSOP-28-208mil |
WLCSP-64(4.3x4.3) |
| Package / Arrange |
| Tube-packed |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
5A992C |
| Low-Voltage Detect |
| Yes |
- |
| LCD Module |
| Yes |
N/A |
| Program Storage Size |
| 28KB |
128KB |
| Operating Temperature Range |
| -40℃~+125℃ |
-40℃~+85℃ |
| Operating Voltage Range |
| 1.8V~5.5V |
1.68V~3.6V |
| Watchdog |
| Yes |
Yes |
| CPU Core |
| PIC |
ARM-M4 |
| Internal Oscillator |
| Yes |
Yes |
| CPU Maximum Speed |
| 32MHz |
48MHz |
| ADC (Bit) |
| 10bit |
12bit |
| GPIO Ports Number |
| 25 |
48 |
