PIC18LF2221-I/SO Microchip Technology, PIC18LF2221-I/SO Datasheet - Page 348
![IC PIC MCU FLASH 2KX16 28SOIC](/photos/6/59/65909/150-28-soic_sml.jpg)
PIC18LF2221-I/SO
Manufacturer Part Number
PIC18LF2221-I/SO
Description
IC PIC MCU FLASH 2KX16 28SOIC
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)
5.PIC18LF2221-IML.pdf
(394 pages)
6.PIC18F2321-IML.pdf
(396 pages)
Specifications of PIC18LF2221-I/SO
Core Size
8-Bit
Program Memory Size
4KB (2K 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
25
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 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Controller Family/series
PIC18
No. Of I/o's
25
Eeprom Memory Size
256Byte
Ram Memory Size
512Byte
Cpu Speed
40MHz
No. Of Timers
4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC18F2221-ISO PDF datasheet
- PIC18F2221-ISO PDF datasheet #2
- PIC18F2221-ISO PDF datasheet #3
- PIC18F2221-ISO PDF datasheet #4
- PIC18LF2221-IML PDF datasheet #5
- PIC18F2321-IML PDF datasheet #6
- Current page: 348 of 402
- Download datasheet (7Mb)
PIC18F2221/2321/4221/4321 FAMILY
27.3
DS39689F-page 348
DC CHARACTERISTICS
D070
D080
D083
D090
D092
D100
D101
D102
Note 1:
Param
No.
2:
3:
DC Characteristics: PIC18F2221/2321/4221/4321 (Industrial)
Symbol
I
I
V
V
COSC2 OSC2 Pin
C
C
PU
PURB
OL
OH
IO
B
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
Negative current is defined as current sourced by the pin.
®
device be driven with an external clock while in RC mode.
Weak Pull-up Current
PORTB Weak Pull-up Current
Output Low Voltage
I/O Ports
OSC2/CLKO
(RC, RCIO, EC, ECIO modes)
Output High Voltage
I/O Ports
OSC2/CLKO
(RC, RCIO, EC, ECIO modes)
Capacitive Loading Specs
on Output Pins
All I/O Pins and OSC2
(in RC mode)
SCL, SDA
Characteristic
PIC18LF2221/2321/4221/4321 (Industrial) (Continued)
(3)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
V
V
DD
DD
Min
50
—
—
—
—
—
– 0.7
– 0.7
Max
400
400
0.6
0.6
15
50
—
—
-40°C ≤ T
Units
μA
pF
pF
pF
V
V
V
V
© 2009 Microchip Technology Inc.
A
A
V
I
-40°C to +85°C
I
-40°C to +85°C
I
-40°C to +85°C
I
-40°C to +85°C
In XT, HS and LP modes
when external clock is used
to drive OSC1
Maximum that allows the
AC Timing Specifications to
be met
Maximum bus capacitance
permitted by I
Specification
OL
OL
OH
OH
≤ +85°C for industrial
≤ +125°C for extended
DD
= 8.5 mA, V
= 1.6 mA, V
= -3.0 mA, V
= -1.3 mA, V
= 5V, V
Conditions
PIN
2
C™
DD
DD
= V
DD
DD
= 4.5V,
= 4.5V,
SS
= 4.5V,
= 4.5V,
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