4KB 2K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18LF2221 28 Pin 40MHz 28-SOIC (0.295, 7.50mm Width)
SOT-23
PIC18LF2221T-I/SO Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
28
Supplier Device Package
28-SOIC
Data Converters
A/D 10x10b
Package
Tape & Reel (TR)
Base Product Number
PIC18LF2221
Mfr
Microchip Technology
Product Status
Obsolete
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
PIC® 18F
Published
2005
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
Max Power Dissipation
1W
Terminal Position
DUAL
Terminal Form
GULL WING
Terminal Pitch
1.27mm
Frequency
40MHz
Base Part Number
PIC18LF2221
Pin Count
28
Power Supplies
2/5.5V
Interface
I2C, SPI, UART, USART
Memory Size
4kB
Oscillator Type
Internal
Number of I/O
25
Speed
40MHz
RAM Size
512 x 8
Voltage - Supply (Vcc/Vdd)
2V~5.5V
Core Processor
PIC
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
4KB 2K x 16
Connectivity
I2C, SPI, UART/USART
Supply Current-Max
23mA
Bit Size
8
Data Converter
A/D 10x10b
Watchdog Timer
Yes
Access Time
40 μs
Data Bus Width
8b
Number of Timers/Counters
4
EEPROM Size
256 x 8
On Chip Program ROM Width
16
CPU Family
PIC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
PIC18LF2221T-I/SO Product Details
PIC18LF2221T-I/SO Overview
Packaged in a 28-SOIC (0.295, 7.50mm Width) format. A total of 25 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A PIC® 18F series electrical component is used in this application. This program has a program memory of 4KB 2K x 16 bytes, which is the size of the program. With a PIC Core Processor, Microcontroller is fast and efficient. There are 28 terminations on the IC chip, which means there are 28 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. There is 4kB memory size assigned to the part. Alternatives can be found by searching through the base part number PIC18LF2221 to find them. At a frequency of 40MHz, Microcontroller can operate efficiently. Chips have 28 pins. There are 4 timers/counters in this device. In total, it has 28 pins. The PIC CPU family is embedded in the device, so it can handle a wide range of operations.
PIC18LF2221T-I/SO Features
28-SOIC (0.295, 7.50mm Width) package Mounting type of Surface Mount
PIC18LF2221T-I/SO Applications
There are a lot of Microchip Technology PIC18LF2221T-I/SO Microcontroller applications.