Fujitsu MB90480 Laptop User Manual


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CM44-10121-7ET1
Errata
This errata sheet is for MB90480/485 Series Hardware Manual Rev.7 (CM44-10121-7E)
F
2
MC-16LX
16-BIT MICROCONTROLLER
MB90480/485 Series
HARDWARE MANUAL
2008.8.15
Page Item Description
507 24.1 "Table 24.1-1 Function of Pins" was corrected as indicated by the shading below.
(Error)
Pin Function Additional information
MD2,MD1
,MD0
Mode pin
Setting MD2=1, MD1=1, and MD0=0 to enter the serial
programming mode.
X0,X1 Oscillation pin
As, in the serial programming mode, CPU internal operation clock
is the PLL clock multiplied-by-1, the internal operation clock
frequency is equal to the oscillation clock frequency. Consequently,
the frequencies that can be input to the high-speed oscillation input
pin for serial writing are from 4.5 MHz to 25 MHz.
(Correct)
Pin Function Additional information
MD2,MD1
,MD0
Mode pin
Setting MD2=1, MD1=1, and MD0=0 to enter the serial
programming mode.
X0,X1 Oscillation pin
As, in the serial programming mode, CPU internal operation clock
is the PLL clock multiplied-by-1, the internal operation clock
frequency is equal to the oscillation clock frequency. Consequently,
the frequencies that can be input to the high-speed oscillation input
pin for serial writing are from 4 MHz to 25 MHz.
[mcu_doc0743]
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