| Model Number |
| PIC18F85K90-I/PT |
PIC16F1946-E/MR |
| Model Name |
| Microchip Tech PIC18F85K90-I/PT |
Microchip Tech PIC16F1946-E/MR |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 32KB 1.8V~5.5V PIC 64MHz FLASH 69 TQFP-80(12x12) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
8KB 1.8V~5.5V PIC 32MHz FLASH 54 QFN-64-EP(9x9) 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 |
| TQFP-80(12x12) |
QFN-64-EP(9x9) |
| Package / Arrange |
| Tray |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
3A991A2 |
| Infrared Data Association |
| - |
- |
| Low-Voltage Detect |
| Yes |
- |
| CCP Capture/Compare |
| - |
- |
| LCD Module |
| Yes |
N/A |
| Program Storage Size |
| 32KB |
8KB |
| Internal Comparator |
| - |
- |
| communication protocol |
| - |
- |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+125℃ |
| Operating Voltage Range |
| 1.8V~5.5V |
1.8V~5.5V |
| Watchdog |
| Yes |
- |
| CPU Core |
| PIC |
PIC |
| Peripheral/Function |
| LCD/LED Driver;PWM |
LCD/LED Driver |
| Real-Time Clock |
| - |
- |
| Secure Digital Input and Output |
| - |
- |
| Universal Serial Bus |
| - |
- |
| Direct Memory Access |
| - |
- |
| EEPROM |
| 1KB |
N/A |
| PWM (Bit) |
| - |
- |
| Internal Oscillator |
| Yes |
Yes |
| CPU Maximum Speed |
| 64MHz |
32MHz |
| DAC (Bit) |
| - |
- |
| Program Memory Type |
| FLASH |
FLASH |
| ADC (Bit) |
| 12bit |
10bit |
| GPIO Ports Number |
| 69 |
54 |
