PIC18LF4420-I/PT Microchip Technology, PIC18LF4420-I/PT Datasheet - Page 345
![IC MCU FLASH 8KX16 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18LF4420-I/PT
Manufacturer Part Number
PIC18LF4420-I/PT
Description
IC MCU FLASH 8KX16 44TQFP
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 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF4420-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: 345 of 412
- Download datasheet (7Mb)
TABLE 26-7:
TABLE 26-8:
© 2008 Microchip Technology Inc.
F10
F11
F12
F13
PIC18LF2420/2520/4420/4520
PIC18F2420/2520/4420/4520
Legend:
Note 1:
Param
Param
No.
No.
(Industrial)
(Industrial)
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
INTOSC Accuracy @ Freq = 8 MHz, 4 MHz, 2 MHz, 1 MHz, 500 kHz, 250 kHz, 125 kHz, 31 kHz
INTRC Accuracy @ Freq = 31 kHz
F
F
t
Δ
rc
Sym
OSC
SYS
CLK
only and are not tested.
Shading of rows is to assist in readability of the table.
Frequency calibrated at 25°C. OSCTUNE register can be used to compensate for temperature drift.
PIC18LF2420/2520/4420/4520
PIC18LF2420/2520/4420/4520 26.562
PIC18F2420/2520/4420/4520
PIC18F2420/2520/4420/4520 26.562
Oscillator Frequency Range
On-Chip VCO System Frequency
PLL Start-up Time (Lock Time)
CLKO Stability (Jitter)
PLL CLOCK TIMING SPECIFICATIONS (V
AC CHARACTERISTICS: INTERNAL RC ACCURACY
Device
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
PIC18F2420/2520/4420/4520
Min
-2
-5
-2
-5
PIC18F2420/2520/4420/4520 (INDUSTRIAL)
PIC18LF2420/2520/4420/4520 (INDUSTRIAL)
Typ
+/-1
+/-1
+/-1
+/-1
—
—
35.938
35.938
Max
2
5
2
5
Min
16
—
-2
DD
4
Units
= 4.2V TO 5.5V)
kHz
kHz
%
%
%
%
-40°C ≤ T
-40°C ≤ T
Typ†
—
—
—
—
-40°C to +85°C V
-40°C to +85°C V
-40°C to +85°C V
-40°C to +85°C V
A
+25°C
+25°C
A
≤ +85°C for industrial
≤ +85°C for industrial
Max
10
40
+2
2
Conditions
V
V
DD
DD
DD
DD
DD
DD
Units
MHz HS mode only
MHz HS mode only
ms
%
= 2.7-3.3V
= 2.7-3.3V
= 4.5-5.5V
= 4.5-5.5V
= 2.7-3.3V
= 4.5-5.5V
DS39631E-page 343
(1)
Conditions
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