PIC18F2221_1 Datasheet, PDF (401/402 Pages) Microchip Technology – Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

PIC18F2221/2321/4221/4321 FAMILY
PIC18F2221/2321/4221/4321 PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
PART NO.
X
/XX
Device
Temperature Package
Range
XXX
Pattern
Device
PIC18F2221/2321⁽¹⁾, PIC18F4221/4321⁽¹⁾,
PIC18F2221/2321T⁽²⁾, PIC18F4221/4321T⁽²⁾;
VDD range 4.2V to 5.5V
PIC18LF2221/2321⁽¹⁾, PIC18LF4221/4321⁽¹⁾,
PIC18LF2221/2321T⁽²⁾, PIC18LF4221/4321T⁽²⁾;
VDD range 2.0V to 5.5V
Examples:
a) PIC18F4321-I/P 301 = Industrial temp., PDIP
package, Extended VDD limits, QTP pattern
#301.
b) PIC18LF2321-I/SO = Industrial temp., SOIC
package, Extended VDD limits.
c) PIC18LF4321-I/P = Industrial temp., PDIP
package, normal VDD limits.
Temperature Range I
E
= -40°C to +85°C (Industrial)
= -40°C to +125°C (Extended)
Package
PT = TQFP (Thin Quad Flatpack)
SO = SOIC
SS = SSOP
SP = Skinny Plastic DIP
P = PDIP
ML = QFN
Note 1:
2:
F = Standard Voltage Range
LF = Wide Voltage Range
T = in tape and reel
Pattern
QTP, SQTP, Code or Special Requirements
(blank otherwise)
© 2009 Microchip Technology Inc.
DS39689F-page 401