Microchip Technology MCP3421DM-WS Data Sheet
© 2009 Microchip Technology Inc.
DS39632E-page 435
PIC18F2455/2550/4455/4550
PIC18F2455/2550/4455/4550 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
XXX
Pattern
Package
Temperature
Range
Device
Device
PIC18F2455/2550
(1)
, PIC18F4455/4550
(1)
,
PIC18F2455/2550T
(2)
, PIC18F4455/4550T
(2)
;
V
DD
range 4.2V to 5.5V
PIC18LF2455/2550
(1)
, PIC18LF4455/4550
(1)
,
PIC18LF2455/2550T
(2)
, PIC18LF4455/4550T
(2)
;
V
DD
range 2.0V to 5.5V
Temperature Range
I
=
-40
°C to +85°C (Industrial)
E
=
-40
°C to +125°C (Extended)
Package
PT
=
TQFP (Thin Quad Flatpack)
SO
=
SOIC
SP
=
Skinny Plastic DIP
P
=
PDIP
ML
=
QFN
Pattern
QTP, SQTP, Code or Special Requirements
(blank otherwise)
(blank otherwise)
Examples:
a)
PIC18LF4550-I/P 301 = Industrial temp., PDIP
package, Extended V
DD
limits, QTP pattern
#301.
b)
PIC18LF2455-I/SO = Industrial temp., SOIC
package, Extended V
package, Extended V
DD
limits.
c)
PIC18F4455-I/P = Industrial temp., PDIP
package, normal V
package, normal V
DD
limits.
Note 1:
F
= Standard Voltage Range
LF = Wide Voltage Range
2:
T
= in tape and reel TQFP
packages only.