PIC18F2221-I/ML Microchip Technology, PIC18F2221-I/ML Datasheet - Page 23
![IC PIC MCU FLASH 2KX16 28QFN](/photos/6/81/68120/150-28-qfn_sml.jpg)
PIC18F2221-I/ML
Manufacturer Part Number
PIC18F2221-I/ML
Description
IC PIC MCU FLASH 2KX16 28QFN
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.PIC18F2321-IML.pdf
(396 pages)
Specifications of PIC18F2221-I/ML
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)
4.2 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
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
Package
28QFN EP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
25
Interface Type
I2C/SPI/USART
On-chip Adc
10-chx10-bit
Number Of Timers
4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT28QFN4 - SOCKET TRANS ICE 28QFN W/CABLEAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18F2221-I/ML
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
26.2
© 2008 Microchip Technology Inc.
PIC18LF2221/2321/4221/4321
PIC18F2221/2321/4221/4321
D025
(ΔI
D026
(ΔI
Legend:
Note 1:
Param
OSCB
AD
No.
(Industrial)
(Industrial, Extended)
)
2:
3:
4:
5:
)
DC Characteristics:
Shading of rows is to assist in readability of the table.
The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured
with the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
add delta current disabled (such as WDT, Timer1 Oscillator, BOR, etc.).
The supply current is mainly a function of operating voltage, frequency and mode. Other factors, such as I/O pin
loading and switching rate, oscillator type and circuit, internal code execution pattern and temperature, also have
an impact on the current consumption.
The test conditions for all I
Low-power, Timer1 oscillator is selected unless otherwise indicated, where LPT1OSC (CONFIG3H<2>) =
BOR and HLVD enable internal band gap reference. With both modules enabled, current consumption will be less
than the sum of both specifications.
When operation below -10°C is expected, use T1OSC high-power mode where LPT1OSC (CONFIG3H<2>) =
Timer1 Oscillator
Device
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
A/D Converter
DD
; WDT enabled/disabled as specified.
DD
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Power-Down and Supply Current
PIC18F2221/2321/4221/4321 (Industrial)
PIC18LF2221/2321/4221/4321 (Industrial) (Continued)
Typ
measurements in active operation mode are:
2.1
1.8
2.1
2.2
2.6
2.9
3.0
3.2
3.4
1.0
1.0
1.0
2.0
—
—
—
PIC18F2221/2321/4221/4321
Max
4.5
4.5
4.5
4.5
6.0
6.0
6.0
8.0
8.0
8.0
2.0
2.0
2.0
8.0
6
8
Units
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
-40°C to +125°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C
-40°C
-40°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
-10°C
-10°C
-10°C
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
(5)
(5)
(5)
A
A
A
≤ +85°C for industrial
≤ +85°C for industrial
≤ +125°C for extended
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
= 2.0V
= 3.0V
= 5.0V
= 2.0V
= 3.0V
= 5.0V
Conditions
DD
or V
A/D on, not converting
SS
32 kHz Tuning Fork
DD
Crystal on Timer1
and all features that
or V
Oscillator
DS80310G-page 23
SS
;
(3)
1
.
0
.