PIC18F2221-I/SO Microchip Technology, PIC18F2221-I/SO Datasheet - Page 10

• Manufacturer Part Number: PIC18F2221-I/SO
• Description: IC PIC MCU FLASH 2KX16 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2221-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 4KB (2K x 16)
• Package / Case: 28-SOIC (7.5mm Width)
• 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: 25
• 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
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: EUSART/I2C/MSSP/SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE4000, ICE2000, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2221/2321/4221/4321
6. Module: “Special ICPORT Features”
7. Module: Index Deletions
.
DS80310G-page 10
Device
Temperature Range
Package
Pattern
Section 23.9 “Special ICPORT Features (44-Pin
TQFP Packages Only)” has been removed. That
section includes Table 23-5: Equivalent Pins
for Legacy and Dedicated ICD/ICSP™ Ports,
Section 23.9.1 “Dedicated ICD/ICSP Port” and
Section 23.9.2 “28-Pin Emulation” on Pages
271 and 272.
Because of the content deleted by Data Sheet
Clarifications 1 through 6, the following items are
removed from the index:
• ICCK
• ICDT
• ICPORTS
• ICV
• ICRST
• Special ICPORT Features
PART NO.
Device
PP
Section
Temperature
PIC18F2221/2321
PIC18F2221/2321T
PIC18LF2221/2321
PIC18LF2221/2321T
I
E
PT
SO
SS
SP
P
ML
QTP, SQTP, Code or Special Requirements
(blank otherwise)
Range
V
V
DD
DD
X
=
=
=
=
=
=
=
=
range 2.0V to 5.5V
range 4.2V to 5.5V
TQFP (Thin Quad Flatpack)
SOIC
SSOP
Skinny Plastic DIP
PDIP
QFN
-40°C to +85°C (Industrial)
-40°C to +125°C (Extended)
Package
(1)
(2)
(1)
, PIC18F4221/4321
/XX
(2)
, PIC18LF4221/4321
, PIC18F4221/4321T
, PIC18LF4221/4321T
Pattern
XXX
(1)
,
(1)
(2)
,
;
(2)
;
8. Module: Product Identification System
The “PIC18F2221/2321/4221/4321 Product Identi-
fication System” illustration, on Page 393, is
changed to correct the following inaccuracies:
• Tape and reel delivery is available for TQFP,
• The part number code for QFN packages is
The illustration is changed, as shown, with bold
text indicating the corrected information.
SOIC, SSOP and QFN packages — not only for
TQFP packages, as stated
“ML” — not ”MM,” as stated.
Examples:
a)
b)
c)
Note 1:
PIC18F4321-I/P 301 = Industrial temp., PDIP
package, Extended V
#301.
PIC18LF2321-I/SO = Industrial temp., SOIC
package, Extended V
PIC18LF4321-I/P = Industrial temp., PDIP
package, normal V
2:
F
LF = Wide Voltage Range
T
= Standard Voltage Range
= In tape and reel for TQFP, SOIC,
© 2008 Microchip Technology Inc.
SSOP and QFN packages.
DD
DD
DD
limits.
limits, QTP pattern
limits.