W55P241 Datasheet, PDF (31/32 Pages) List of Unclassifed Manufacturers – I/O device usable with many different microprocessors through SPI interface

W55P241
11. ORDERING INFORMATION
A. Dies: W55P241
B. Package of LQFP48: W55P241DG
C. Package of QFN32: W55P241N32G
12. REVISION HISTORY
REVISION
DATE
A1.0
Feb. 2008
A1.1
May 2008
A2.0
Aug. 2008
A3.0
A4.0
A5.0
A6.0
A7.0
Oct. 2008
Nov. 2008
Apr. 2009
May 2009
Nov. 2012
MODIFICATIONS
 Preliminary release.
 Change part # from W55IO241 to W55P241
 Add Section 5 Function Description
 Add Section 6 Control and Status Registers
 Add application circuit
 Add Section 9 Demo board Pin List
 Add Figure13
 Remove Section 9 Demo Board Pin List
 Add Section 9 LQFP Package Information
 Add Section 11 Ordering Information
 Change port name to BP0 ~ BP2
 Fix grammar
 Add Section 10 Demo Board Information
 Fix Package information
 Add QFN32 package information
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