參數(shù)資料
型號(hào)： MB90F428GPFV
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-Bit Original Microcontroller
中文描述： 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100
封裝： PLASTIC, LQFP-100
文件頁數(shù)： 59/99頁
文件大?。?/td> 1706K
代理商： MB90F428GPFV
MB90420G/5G (A) Series
59
16. Address Match Detect Function
If the address setting is the same as the ROM correction address register, an INT9 instruction is executed. The
ROM correction function can be implemented by processing the INT9 interrupt service routine.
Two address registers are used, each with its own compare enable bit. When there is a match between the
address register and program counter, and the compare enable bit is set to “1” , the INT9 instruction is forcibly
executed by the CPU.
Block diagram
Address latch
C
ROM correction
address register
Enable bit
F
2
MC-16LX
CPU core
F
2
MC-16LX bus
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