Fujitsu F2MC-8FX Series Operation Manual page 10

■ How to oscillator mounting on a MCU board
Mount a crystal or ceramic oscillator in the crystal oscillator mounting sockets (for the main clock
and sub clock) on the MCU board.
The MCU board has one crystal oscillator mounting socket for the main clock and the other for the
sub clock. To distinguish them from each other, the board has the "MAIN CLOCK" and "SUB
CLOCK" labels are printed on the board near the main clock socket and sub clock socket. Mount the
crystal or ceramic oscillator along with the capacitors on the MCU board (see "Figure 7").
• For information on the crystal oscillator such as its frequency, refer to the datasheet for
• For the capacitance of the capacitor, refer to the datasheet for the crystal oscillator, etc.
• Neither the crystal oscillator nor the capacitor is bundled with this product.
■ Handling notes
• Data can not be written/erased to lower banks (1000
2
for the F MC-8FX (MB95FV100D and MB2146-09).
• Do not perform a chip erase when using the software development support environment for the F
(MB95FV100D and MB2146-09).
6
GND
Capacitor mounting socket
Crystal oscillator
mounting socket
the evaluation MCU.
Figure 7 The example of mount of crystal or ceramic oscillator
Capacitor mounting socket
Ceramic oscillator
to 3FFF ) in the software development support environment
H H
Crystal oscillator
2 MC-8FX