PIC18LF4439-I/P Microchip Technology, PIC18LF4439-I/P Datasheet - Page 262

• Manufacturer Part Number: PIC18LF4439-I/P
• Description: IC MCU FLASH 6KX16 EE A/D 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4439-I/P

• Core Size: 8-Bit
• Program Memory Size: 12KB (6K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 640 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC18
• No. Of I/o's: 32
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 640Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 640 B
• Interface Type: I2C, SPI, AUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 16 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: DV164005, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

PIC18FXX39
FIGURE 23-1:
FIGURE 23-2:
DS30485A-page 260
F
Note: V
MAX
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
= (16.36 MHz/V) (V
PIC18LFXX39 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
DDAPPMIN
PIC18FXX39 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
4 MHz
is the minimum voltage of the PICmicro
DDAPPMIN
PIC18LFXX39
Frequency
Frequency
PIC18FXX39
Preliminary
– 2.0V) + 4 MHz
®
device in the application.
40 MHz
40 MHz
 2002 Microchip Technology Inc.
4.2V
4.2V