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CHAPTER 25 EXAMPLES OF MB90F362/T(S), MB90F367/T(S) SERIAL PROGRAMMING CONNECTION
programmer)
Note:
Although the AF200 flash microcontroller programmer is no longer manufactured, the programmer still
can be used in combination with the FF201 control module.
Examples of serial programming connection can correspond to the connection example as shown in
"■Oscillating Clock Frequency and Serial Clock Input Frequency".
■ Oscillating Clock Frequency and Serial Clock Input Frequency
The equation listed below can be used to calculate the serial clock frequencies that can be used for the
MB90F362/T(S), MB90F367/T(S).
Serial clock frequency that can be input = 0.125 * example of oscillation clock frequency
Set an appropriate serial clock input frequency in the flash microcontroller programmer according to the
oscillating clock frequency in use.
Table 25.1-2 System Configuration of Flash Microcontroller Programmers (Manufactured by Yokogawa
Digital Computer Corporation)
Model Function
Main
unit
AF220/AC4P Ethernet interface built-in model and 100 V to 220 V AC power adapter
AF210/AC4P Standard model and 100 V to 220 V AC power adapter
AF120/AC4P Single-key Ethernet interface built-in model and 100 V to 220 V AC power adapter
AF110/AC4P Single-key model and 100 V to 220 V AC power adapter
AZ221 RS232C cable for programmer PC/AT
AZ210 Standard target probe (a) cable length: 1 m
FF201
Fujitsu F
2
MC-16LX flash microcontroller control module
AZ290 Remote controller
/P2 2MB PC Card (optional) for flash memory sizes up to 128 KB
/P4 4MB PC Card (optional) for flash memory sizes up to 512 KB
Inquiries: Yokogawa Digital Computer Corporation
Telephone number: (81)-42-333-6224
Table 25.1-3 Examples of Serial Clock Frequencies that can be Input
Oscillating clock
frequency
Maximum serial clock
frequency that can be input for
microcontrollers
Maximum serial clock
frequency that can be used for
the AF220, AF210, AF120 and
AF110
Maximum serial clock
frequency that can be used for
the AF200
4 MHz 500 kHz 500 kHz 500 kHz
8 MHz 1 MHz 850 kHz 500 kHz
16 MHz 2 MHz 1.25 MHz 500 kHz