Datasheet Microchip PIC18F46K40
| Manufacturer | Microchip |
| Series | PIC18F46K40 |
PIC18(L)F46K40 microcontrollers combine large Flash/EE/RAM memory, rich peripheral integration, XLP and 5V support to suit a variety of general purpose applications.
Datasheets
Datasheet PIC18(L)F26/45/46K40
PDF, 7.9 Mb, Language: en, File uploaded: Jul 28, 2018, Pages: 822
28/40/44-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology
28/40/44-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology
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Detailed Description
These 40-pin devices deliver Core Independent Peripherals such as CWG, WWDT, CRC/Memory Scan, Hardware CVD, Zero-Cross Detect and Peripheral Pin Select, providing for increased design flexibility and lower system cost.
Status
| PIC18F46K40-E/ML | PIC18F46K40-E/MV | PIC18F46K40-E/P | PIC18F46K40-E/PT | PIC18F46K40-E/PTVAO | PIC18F46K40-I/ML | PIC18F46K40-I/MV | PIC18F46K40-I/P | PIC18F46K40-I/PT | PIC18F46K40T-E/ML | PIC18F46K40T-E/MVVAO | PIC18F46K40T-E/PT | PIC18F46K40T-E/PTVAO | PIC18F46K40T-I/ML | PIC18F46K40T-I/MV | PIC18F46K40T-I/PT | PIC18LF46K40-E/ML | PIC18LF46K40-E/MV | PIC18LF46K40-E/MVVAO | PIC18LF46K40-E/P | PIC18LF46K40-E/PT | PIC18LF46K40-I/ML | PIC18LF46K40-I/MV | PIC18LF46K40-I/MVC02 | PIC18LF46K40-I/P | PIC18LF46K40-I/PT | PIC18LF46K40T-E/MV | PIC18LF46K40T-E/PT | PIC18LF46K40T-I/ML | PIC18LF46K40T-I/MV | PIC18LF46K40T-I/MVC02 | PIC18LF46K40T-I/PT | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| PIC18F46K40-E/ML | PIC18F46K40-E/MV | PIC18F46K40-E/P | PIC18F46K40-E/PT | PIC18F46K40-E/PTVAO | PIC18F46K40-I/ML | PIC18F46K40-I/MV | PIC18F46K40-I/P | PIC18F46K40-I/PT | PIC18F46K40T-E/ML | PIC18F46K40T-E/MVVAO | PIC18F46K40T-E/PT | PIC18F46K40T-E/PTVAO | PIC18F46K40T-I/ML | PIC18F46K40T-I/MV | PIC18F46K40T-I/PT | PIC18LF46K40-E/ML | PIC18LF46K40-E/MV | PIC18LF46K40-E/MVVAO | PIC18LF46K40-E/P | PIC18LF46K40-E/PT | PIC18LF46K40-I/ML | PIC18LF46K40-I/MV | PIC18LF46K40-I/MVC02 | PIC18LF46K40-I/P | PIC18LF46K40-I/PT | PIC18LF46K40T-E/MV | PIC18LF46K40T-E/PT | PIC18LF46K40T-I/ML | PIC18LF46K40T-I/MV | PIC18LF46K40T-I/MVC02 | PIC18LF46K40T-I/PT | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 |
| Package | QFN | UQFN | PDIP | TQFP | TQFP | QFN | UQFN | PDIP | TQFP | QFN | UQFN | TQFP | TQFP | QFN | UQFN | TQFP | QFN | UQFN | UQFN | PDIP | TQFP | QFN | UQFN | UQFN | PDIP | TQFP | UQFN | TQFP | QFN | UQFN | UQFN | TQFP |
Parametrics
| Parameters / Models | PIC18F46K40-E/ML | PIC18F46K40-E/MV | PIC18F46K40-E/P | PIC18F46K40-E/PT | PIC18F46K40-E/PTVAO | PIC18F46K40-I/ML | PIC18F46K40-I/MV | PIC18F46K40-I/P | PIC18F46K40-I/PT | PIC18F46K40T-E/ML | PIC18F46K40T-E/MVVAO | PIC18F46K40T-E/PT | PIC18F46K40T-E/PTVAO | PIC18F46K40T-I/ML | PIC18F46K40T-I/MV | PIC18F46K40T-I/PT | PIC18LF46K40-E/ML | PIC18LF46K40-E/MV | PIC18LF46K40-E/MVVAO | PIC18LF46K40-E/P | PIC18LF46K40-E/PT | PIC18LF46K40-I/ML | PIC18LF46K40-I/MV | PIC18LF46K40-I/MVC02 | PIC18LF46K40-I/P | PIC18LF46K40-I/PT | PIC18LF46K40T-E/MV | PIC18LF46K40T-E/PT | PIC18LF46K40T-I/ML | PIC18LF46K40T-I/MV | PIC18LF46K40T-I/MVC02 | PIC18LF46K40T-I/PT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ADC Input | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
| ADC with Computation | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Angular Timer | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| CRC | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Cap. Touch Channels | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
| Class B Support | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Complementary Waveform Generator / Complementary Output Generator | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Data Signal Modulator | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Emulated EEPROM in Flash | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 |
| Hardware Limit Timer | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| High Voltage Capable | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| I2C | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Internal Oscillator | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz | 64MHZ, 64KHz |
| Internal Voltage Reference, Bandgap | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Lead Count | 44 | 40 | 40 | 44 | 44 | 44 | 40 | 40 | 44 | 44 | 40 | 44 | 44 | 44 | 40 | 44 | 44 | 40 | 40 | 40 | 44 | 44 | 40 | 40 | 40 | 44 | 40 | 44 | 44 | 40 | 40 | 44 |
| Math Accelerator | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Max 16-Bit Digital Timers | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Max 8-Bit Digital Timers | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Max ADC Resolution, Bits | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Max CPU Speed, MHz | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 |
| Max DAC Resolution, Bits | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Number of Comparators | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of DACs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operation Voltage Max, V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Operation Voltage Min, V | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| PWM Max Resolution, Bits | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Peripheral Pin Select / Pin Muxing | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Pin count | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Program Memory Size, KB | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 |
| SPI | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| SRAM, Bytes | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 | 3728 |
| Temp Range Max | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 |
| Temp Range Min | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 |
| UART | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Zero Cross detect | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Other Options
Model Line
Series: PIC18F46K40 (32)
- PIC18F46K40-E/ML PIC18F46K40-E/MV PIC18F46K40-E/P PIC18F46K40-E/PT PIC18F46K40-E/PTVAO PIC18F46K40-I/ML PIC18F46K40-I/MV PIC18F46K40-I/P PIC18F46K40-I/PT PIC18F46K40T-E/ML PIC18F46K40T-E/MVVAO PIC18F46K40T-E/PT PIC18F46K40T-E/PTVAO PIC18F46K40T-I/ML PIC18F46K40T-I/MV PIC18F46K40T-I/PT PIC18LF46K40-E/ML PIC18LF46K40-E/MV PIC18LF46K40-E/MVVAO PIC18LF46K40-E/P PIC18LF46K40-E/PT PIC18LF46K40-I/ML PIC18LF46K40-I/MV PIC18LF46K40-I/MVC02 PIC18LF46K40-I/P PIC18LF46K40-I/PT PIC18LF46K40T-E/MV PIC18LF46K40T-E/PT PIC18LF46K40T-I/ML PIC18LF46K40T-I/MV PIC18LF46K40T-I/MVC02 PIC18LF46K40T-I/PT
Manufacturer's Classification
- Microcontrollers > 8-bit Microcontrollers > 8-bit PIC MCU
