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 Introducing the PIC18F “K22” Flash Family of Microcontrollers
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Introducing the nanoWatt XLP PIC18F “K22” Flash Family of microcontrollers, the broadest portfolio of high-performance 8-bit MCUs in the industry. This new family of devices offer all of the advantages of the well recognized PIC18F High Performance MCUs; C compiler optimized architecture and an industry leading peripheral set now available in 20-80 pin packages
The PIC18F “K22” MCUs provide features such as operation from 1.8 to 5.5V, numerous communication channels, 8 to 128 KB Flash memory, and peripherals to support mTouchTM capacitive touch-sensing applications. Other features include a 12-bit Analog-to-Digital Converter (ADC), multiple PWMs, multiple communications channels and additional timers. All of the new MCUs feature nanoWatt XLP technology for eXtreme Low Power operation, with industry-leading Sleep/Active current reduction
The 5V capability of the family is ideal for applications that typically require robust operation or noise immunity. Battery-powered applications benefit from nanoWatt XLP technology, which reduces current draw and therefore extends battery life
The feature set of the PIC18F “K22” MCUs allows this family to be used in a wide variety of applications including: industrial (e.g. metering, electronic door locks, cargo tracking, lighting, alarm systems); appliance (e.g. smart energy, dishwashers, refrigerators, HVAC controls); medical (e.g. diagnostic devices, portable medical meters); and automotive (e.g. lighting, dashboard instrument clusters, keyless entry, interior controls, garage-door openers) markets, among others.
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PIC18FXXK22 Flash Microcontrollers
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Product
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Program
Memory
(Bytes)
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Data
EEPROM
(Bytes)
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Data
RAM
(Bytes)
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I/O
Pins
(Total)
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ADC
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Comparator
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ECCP
/CCP
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Communication
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Timers
/WDT
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SR
Latch
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Std.
Operating
Voltage
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Package
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PIC18F13K22
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8
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256
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256
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18
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12 x 10b
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2
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1/0
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1 -A/E/USART
1 -MSSP(SPI/I2C)
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3-16b, 1-8b,
WDT
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Yes
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1.8V - 5.5V
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20/PDIP
20/QFN
20/SOIC
20/SSOP
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PIC18F14K22
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16
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256
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512
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18
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12 x 10b
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2
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1/0
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1 -A/E/USART
1 -MSSP(SPI/I2C)
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3-16b, 1-8b, WDT
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Yes
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1.8V - 5.5V
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20/PDIP
20/QFN
20/SOIC
20/SSOP
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PIC18F23K22
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8
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256
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512
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25
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17
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2
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1/1
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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3-16b, 1-8b, WDT
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Yes
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1.8V - 5.5V
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28/QFN
28/SOIC 28/SPDIP
28/SSOP
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PIC18F24K22
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16
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256
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768
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25
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17
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2
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1/1
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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3-16b, 1-8b, WDT
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Yes
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1.8V - 5.5V
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28/QFN
28/SOIC 28/SPDIP
28/SSOP
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PIC18F25K22
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32
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256
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1536
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25
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17
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2
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3/2
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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4-16b, 3-8b, WDT
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Yes
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1.8V - 5.5V
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28/QFN
28/SOIC 28/SPDIP
28/SSOP
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PIC18F26K22
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64
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1024
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3896
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25
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17
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2
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3/2
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0 -UART
2 -A/E/USART
2 -MSSP(SPI/I2C)
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4-16b, 3-8b, WDT
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Yes
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1.8V - 5.5V
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28/QFN
28/SOIC 28/SPDIP
28/SSOP
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PIC18F43K22
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8
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256
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512
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36
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28
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2
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1/1
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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3-16b, 1-8b, WDT
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Yes
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1.8V - 5.5V
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40/PDIP
44/QFN
44/TQFP
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PIC18F44K22
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16
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256
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768
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36
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28
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2
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1/1
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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3-16b, 1-8b, WDT
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Yes
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1.8V - 5.5V
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40/PDIP
44/QFN
44/TQFP
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PIC18F45K22
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32
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256
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1536
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36
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28
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2
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3/2
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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4-16b, 3-8b, WDT
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Yes
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1.8V - 5.5V
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40/PDIP
44/QFN
44/TQFP
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PIC18F46K22
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64
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1024
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3896
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25
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28
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2
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3/2
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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4-16b, 3-8b, WDT
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Yes
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1.8V - 5.5V
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40/PDIP
44/QFN
44/TQFP
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PIC18F65K22
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32
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1024
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2048
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53
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16
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3
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3/5
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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4-16b, 4-8b, WDT
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No
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1.8V - 5.5V
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64/TQFP
64/QFN
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PIC18F66K22
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64
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1024
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3862
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53
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16
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3
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3/7
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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5-16b, 6-8b, WDT
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No
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1.8V - 5.5V
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64/TQFP
64/QFN
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PIC18F67K22
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128
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1024
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3862
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53
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16
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3
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3/7
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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5-16b, 6-8b, WDT
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No
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1.8V - 5.5V
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64/TQFP
64/QFN
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PIC18F85K22
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32
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1024
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2048
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69
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24
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3
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3/5
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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4-16b, 4-8b, WDT
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No
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1.8V - 5.5V
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80/TQFP
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PIC18F86K22
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64
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1024
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3862
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69
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24
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3
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3/7
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2 -A/E/USART
2 -MSSP(SPI/I2C)
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5-16b, 6-8b, WDT
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No
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1.8V - 5.5V
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80/TQFP
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PIC18F87K22
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128
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1024
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3862
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69
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24
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3
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3/7
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0 -UART
2 -A/E/USART
2 -MSSP(SPI/I2C) , 0 -SSP(SPI/I2C)
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5-16b, 6-8b, WDT
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No
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1.8V - 5.5V
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80/TQFP
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Microchip has a large suite of software and hardware development tools integrated within one software package called MPLAB® Integrated Development Environment. Built into the MPLAB IDE are a Programmer’s Editor, a Project Manager and powerful Debug tools. Additional tools and development boards help you to design applications using Microchip devices.
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MPLAB® IDE – includes: MPASM™ Assembler, MPLINK™
Linker/MPLIB™ Librarian and MPLAB SIM Software Simulator
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