PIC18LF4221-I/PT Microchip Technology, PIC18LF4221-I/PT Datasheet - Page 388
PIC18LF4221-I/PT
Manufacturer Part Number
PIC18LF4221-I/PT
Description
4 KB Flash, 512 RAM 44 TQFP 10x10x1mm TRAY
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2221-ISO.pdf
(402 pages)
2.PIC18F2221-ISO.pdf
(8 pages)
3.PIC18F2221-ISO.pdf
(30 pages)
4.PIC18F2221-ISO.pdf
(46 pages)
Specifications of PIC18LF4221-I/PT
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
4KB (2K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF4221-I/PT
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
PIC18LF4221-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC18F2221-ISO PDF datasheet
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- PIC18F2221-ISO PDF datasheet #3
- PIC18F2221-ISO PDF datasheet #4
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PIC18F2221/2321/4221/4321 FAMILY
APPENDIX E:
A detailed discussion of the differences between the
mid-range MCU devices (i.e., PIC16CXXX) and the
Enhanced devices (i.e., PIC18FXXX) is provided in
AN716, “Migrating Designs from PIC16C74A/74B to
PIC18C442”. The changes discussed, while device
specific, are generally applicable to all mid-range to
Enhanced device migrations.
This Application Note is available as Literature Number
DS00716.
DS39689F-page 388
MIGRATION FROM
MID-RANGE TO
ENHANCED DEVICES
APPENDIX F:
A detailed discussion of the migration pathway and
differences between the high-end MCU devices (i.e.,
PIC17CXXX)
PIC18FXXX) is provided in AN726, “PIC17CXXX to
PIC18CXXX Migration”.
This Application Note is available as Literature Number
DS00726.
and
the
MIGRATION FROM
HIGH-END TO
ENHANCED DEVICES
© 2009 Microchip Technology Inc.
Enhanced
devices
(i.e.,
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