PIC18F-LF1XK50 MICROCHIP [Microchip Technology], PIC18F-LF1XK50 Datasheet - Page 405

• Manufacturer Part Number: PIC18F-LF1XK50
• Description: 20-Pin USB Flash Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F/LF1XK50
APPENDIX A:
REVISION HISTORY
Revision A (May 2008)
Original data sheet for PIC18F1XK50/PIC18LF1XK50
devices.
Revision B (June 2008)
Revised 27.4 DC Characteristics table.
Revision C (04/2009)
Revised data sheet title; Revised Features section;
Revised Table 1-2; Revised Table 3-1, Table 3-2;
Added Note 3 in Section 9.1; Revised Register 14-1;
Revised Example 16-1; Revised Section 18.8.4;
Revised Register 18-3; Revised Table 20-2; Revised
Sections 22.2.1, 22.2.2, 22.5.1.1, 22.7; Revised Tables
23-4, 27-1, 27-2, 27-3 27-4, 27-8.
Revision D (05/2010)
Revised the 20-pin PDIP, SSOP, SOIC Diagram;
Added the 20-pin QFN Diagram; Revised Table 1,
Table 1-1; Revised Figure 2-1; Added Note below Sec-
tion 2.11.1 (Low Speed Operation); Revised Table 3-1,
Table 3-2; Revised Section 4 (Flash Program Memory)
and Section 5 (Data EEPROM Memory); Revised
Example 5-2, Table 5-1; Deleted Note 1 from Registers
7-4, 7-8; Revised Tables 9-1, 9-3; Revised Sections
14.1 (ECCP Outputs and Configuration), 14.4.4
(Enhanced PWM Auto-Shutdown Mode); Added Note 4
below Register 14-2; Revised Figure 14-10; Revised
Equation 17-1; Revised Table 18-3 and Table 20-3;
Revised Equation 21-1; Deleted Section 21.1.3 (Output
Clamped to V
); Revised Figure 21-1; Revised Table
SS
21-1, Table 23-4 and Table 24-1; Added Note 2 to Table
24-1; Revised Register 24-6; Deleted Note 1 from
Table 24-3; Revised Section 27 (tables); Added 20-
Lead QFN Package Marking Information and Package
Details; Revised the
Product Identification System
Section; Other minor corrections.
Revision E (10/2010)
Updated Section 27.0 Electrical Specifications.
Preliminary
 2010 Microchip Technology Inc.
DS41350E-page 405