PIC18F4420T-I/PT Microchip Technology, PIC18F4420T-I/PT Datasheet - Page 336
![IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18F4420T-I/PT
Manufacturer Part Number
PIC18F4420T-I/PT
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2221-ISO.pdf
(46 pages)
2.PIC18F2420-IML.pdf
(412 pages)
3.PIC18F2420-IML.pdf
(16 pages)
4.PIC18F2420-IML.pdf
(8 pages)
5.PIC18F2420-IML.pdf
(6 pages)
6.PIC18F2420-IML.pdf
(8 pages)
7.PIC18F2420-IML.pdf
(4 pages)
Specifications of PIC18F4420T-I/PT
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
36
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)
4.2 V ~ 5.5 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4420T-I/PT
Manufacturer:
MICROCHIP
Quantity:
4 000
Company:
Part Number:
PIC18F4420T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC18F2221-ISO PDF datasheet
- PIC18F2420-IML PDF datasheet #2
- PIC18F2420-IML PDF datasheet #3
- PIC18F2420-IML PDF datasheet #4
- PIC18F2420-IML PDF datasheet #5
- PIC18F2420-IML PDF datasheet #6
- PIC18F2420-IML PDF datasheet #7
- Current page: 336 of 412
- Download datasheet (7Mb)
PIC18F2420/2520/4420/4520
26.2
DS39631E-page 334
PIC18LF2420/2520/4420/4520
PIC18F2420/2520/4420/4520
D025L
(ΔI
Legend:
Note 1:
Param
OSCB
No.
(Industrial)
(Industrial, Extended)
2:
3:
4:
)
DC Characteristics:
Shading of rows is to assist in readability of the table.
The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured
with the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
add delta current disabled (such as WDT, Timer1 Oscillator, BOR, etc.).
The supply current is mainly a function of operating voltage, frequency and mode. Other factors, such as I/O pin
loading and switching rate, oscillator type and circuit, internal code execution pattern and temperature, also have
an impact on the current consumption.
The test conditions for all I
When operation below -10°C is expected, use T1OSC High-Power mode, where LPT1OSC (CONFIG3H<2>) = 0.
When operation will always be above -10°C, then the low-power Timer1 oscillator may be selected.
BOR and HLVD enable internal band gap reference. With both modules enabled, current consumption will be less
than the sum of both specifications.
Timer1 Oscillator
Device
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
DD
; WDT enabled/disabled as specified.
DD
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Power-Down and Supply Current
PIC18F2420/2520/4420/4520 (Industrial)
PIC18LF2420/2520/4420/4520 (Industrial) (Continued)
Typ
measurements in active operation mode are:
4.5
0.9
0.9
0.9
4.8
1.0
1.0
1.0
6.0
1.6
1.6
1.6
Max
9.0
1.6
1.6
1.8
2.0
2.0
2.6
4.0
4.0
4.0
10
11
Units
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
-40°C
-40°C
-40°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
-10°C
-10°C
-10°C
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
(3)
(3)
(3)
A
A
A
≤ +85°C for industrial
≤ +85°C for industrial
≤ +125°C for extended
V
V
V
DD
DD
DD
= 2.0V
= 3.0V
= 5.0V
Conditions
© 2008 Microchip Technology Inc.
DD
or V
SS
DD
32 kHz on Timer1
32 kHz on Timer1
32 kHz on Timer1
and all features that
or V
SS
;
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