AT89LP52_14 Datasheet, PDF (112/117 Pages) ATMEL Corporation – 8-bit Microcontroller Compatible with 8051 Products

21. Revision History
Revision No.
Revision A – September 2010
Revision B – December 2010
Revision C – May 2011
Revision D – December 2011
History
• Initial Release
• Added AT89LP51 device
• Updated Device IDs
• Lowered Minimum Operating Voltage to 2.4V
• Added System Configuration (Section 2.2 on page 7)
• Added Code size to Ordering table
• Removed Preliminary Status
• Updated AC/DC characteristics (Section 18.2 on page 92 and
Section 18.6 on page 102)
• Added typical I/O characteristics (Section 18.3.3 on page 97,
Section 18.3.4 on page 98 and Section 18.3.5 on page 99)
• Added note on active power measurement (page 105)
112 AT89LP51/52
3709D–MICRO–12/11