PIC18LF4420-I/PT Microchip Technology, PIC18LF4420-I/PT Datasheet - Page 371

• Manufacturer Part Number: PIC18LF4420-I/PT
• Description: IC MCU FLASH 8KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4420-I/PT

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 36
• Interface Type: I2C/SPI/USART
• On-chip Adc: 13-chx10-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 27-15:
FIGURE 27-16:
© 2008 Microchip Technology Inc.
25
20
15
10
0.1
10
5
0
1
2.0
2.0
MAXIMUM I
TYPICAL AND MAXIMUM I
2.5
2.5
DD
3.0
3.0
ACROSS V
Maximum
(85°C)
PIC18F2420/2520/4420/4520
DD
DD
3.5
3.5
(RC_IDLE MODE, -40°C TO +85°C)
ACROSS V
125 kHz
V
V
DD
DD
(V)
(V)
4.0
4.0
DD
(RC_IDLE MODE, 31 kHz)
4.2V
250 kHz
Typical
(25°C)
4.5
4.5
8 MHz
1 MHz
4 MHz
2 MHz
500 kHz
5.0
5.0
DS39631E-page 369
5.5
5.5