PIC18LF4420-I/PT Microchip Technology, PIC18LF4420-I/PT Datasheet - Page 13
![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
44. Module: Master Synchronous Serial Port
© 2008 Microchip Technology Inc.
Operating
(SSPM3:SSPM0 = 0110), the MSSP module of
this silicon version may not send a NACK bit (ACK)
in response to receiving the slave address loaded
in SSPADD<7:1>.
The affected addresses are in the following
ranges:
• 0x00 to 0x07
• 0x78 to 0x7F (available when using 10-bit slave
These addresses are reserved, as specified in
“I
Revision 03, 19 June 2007. Section 3.12,
“Reserved Addresses”, defines the purposes of
these addresses.
The specification is available at:
Work around
Do either of the following:
• Change the 7-bit slave address in SSPADD to
• Use Revision B silicon
Date Codes that pertain to this issue:
All engineering and production devices.
http://www.semiconductors.philips.com/i2c.
2
addressing)
an address in the range of 0x08 to 0x77.
This version of silicon removes this issue’s
addressing restrictions.
C™ Bus Specification and User Manual”,
(MSSP) – I
in
7-bit
2
C Slave
I
2
C
Slave
PIC18F2420/2520/4420/4520
mode
DS80209H-page 13