| Model Number |
| PIC16C55-LPI/P |
PIC18F45K20-I/PT |
| Model Name |
| Microchip Tech PIC16C55-LPI/P |
Microchip Tech PIC18F45K20-I/PT |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| Microchip Tech |
Microchip Tech |
| Description |
| 2.5V~6.25V PIC 24Byte 40MHz 20 PDIP-28 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
32KB 1.8V~3.6V PIC 1.5KB 64MHz FLASH 35 TQFP-44(10x10) 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 |
1.499 grams / 0.052876 oz |
| Package / Case |
| PDIP-28 |
TQFP-44(10x10) |
| Package / Arrange |
| Tube-packed |
Tray |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
3A991A2 |
| Infrared Data Association |
| - |
- |
| Low-Voltage Detect |
| Yes |
Yes |
| CCP Capture/Compare |
| - |
- |
| Internal Comparator |
| - |
- |
| communication protocol |
| - |
- |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+85℃ |
| Operating Voltage Range |
| 2.5V~6.25V |
1.8V~3.6V |
| Watchdog |
| Yes |
Yes |
| Peripheral/Function |
| WDT |
PWM;WDT |
| CPU Core |
| PIC |
PIC |
| Real-Time Clock |
| - |
- |
| Secure Digital Input and Output |
| - |
- |
| Universal Serial Bus |
| - |
- |
| Direct Memory Access |
| - |
- |
| RAM Size |
| 24Byte |
1.5KB |
| PWM (Bit) |
| - |
- |
| CPU Maximum Speed |
| 40MHz |
64MHz |
| Internal Oscillator |
| - |
Yes |
| DAC (Bit) |
| - |
- |
| Program Memory Type |
| - |
FLASH |
| ADC (Bit) |
| - |
10bit |
| GPIO Ports Number |
| 20 |
35 |
