MC81F4332 Datasheet, PDF (3/198 Pages) Finechips – ABOV SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS

REVISION HISTORY
VERSION 1.34 (October 19, 2009) This book
Add a note about SCK port at R0CONM register description.
Change EVA.board picture. (the board‟s color is changed from blue to green)
MC81F4x32
VERSION 1.34 (September 30, 2009)
Correct the duty equation of PMW0/1.
Add more tools at “1.3 Development Tools”.
VERSION 1.33 (September 18, 2009)
Add more descriptions at PWM function descriptions.
VERSION 1.32 (September 4, 2009)
Remove rising/falling time at LVR electrical characteristics.
Change „1.83v‟ to “POR level” in POR description.
Add POR level at “DC CHARACTERISTICS”.
The package diagram of 44 MQFP is corrected.
Add ROM option read timing information.
Add “Typical Characteristics”.
VERSION 1.21 (July 7, 2009)
“Figure 25-5 IIC Salve Receiving Timing Diagram” is modified.
“29.3 Hardware Conditions to Enter the ISP Mode” is updated.
Notes of R35 port control registers are updated.
VERSION 1.2 (June 29, 2009)
Change the representative name from „MC81F4432‟ to „MC81F4x32‟.
Remove „WDT‟ at “Stop release” description. „WDT‟ is not a release source of STOP mode.
Add „Watch Timer‟ at stop release source at “Peripheral Operation During Power Saving Mode“ table
in “Sleep vs Stop” chapter.
Change “fxin” to “fbuz” at buzzer frequency calculation in “BUZZER” chapter.
VERSION 1.1 (June 15, 2009)
Add rom writing endurance at features.
VERSION 1.0 (June 15, 2009)
Remove “preliminary”.
Some errata are fixed. (I2C -> IIC, IICSDR->IICSCR)
Remove “R57, R56, R55, R54” in R5 port data register table.
Add “Buzzer frequency table”.
October 19, 2009 Ver.1.35
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