PIC18LF2420T-I/ML Microchip Technology, PIC18LF2420T-I/ML Datasheet - Page 377

• Manufacturer Part Number: PIC18LF2420T-I/ML
• Description: 28 PIN, 16 KB ENHFLASH, 768 B RAM, 25 I/O PB FREE,
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF2420T-I/ML

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 16KB (8K x 16)
• 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 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

FIGURE 27-27:
FIGURE 27-28:
© 2008 Microchip Technology Inc.
12
11
10
12
11
10
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
4
4
6
6
8
8
2.0V
2.0V
TYPICAL I
MAXIMUM I
10
10
12
12
2.5V
2.5V
DD
DD
14
14
vs. F
vs. F
OSC
16
16
OSC
PIC18F2420/2520/4420/4520
, 4 MHz TO 40 MHz (PRI_IDLE MODE, +25°C)
, 4 MHz TO 40 MHz (PRI_IDLE MODE, -40°C TO +125°C)
18
18
20
20
Fosc (MHz)
Fosc (MHz)
3.0V
3.0V
22
22
24
24
26
26
28
28
3.5V
3.5V
30
30
32
32
34
34
DS39631E-page 375
36
36
5.5V
5.0V
4.5V
5.5V
5.0V
4.5V
4.0V
4.0V
38
38
40
40