MB90573 Datasheet, PDF (72/135 Pages) Fujitsu Component Limited. – 16-bit Proprietary Microcontroller

MB90570 Series
(2) Block Diagram
From address (CPU)
A23 A22 ⋅ ⋅ ⋅ ⋅ ⋅ A17 A16
A15 A14 ⋅ ⋅ ⋅ ⋅ ⋅ A01 A00
Address decoder
Decode signal
Address decoder
Program area
Decode
2
P90/CS0
(Program ROM area application)
Select and set
Chip selection control register 0 (CSCR0)
Selector
Select and set
Chip selection control register 1 (CSCR1)
Selector
Select and set
Chip selection control register 2 (CSCR2)
Selector
Select and set
Chip selection control register 3 (CSCR3)
Selector
Select and set
Chip selection control register 4 (CSCR4)
Selector
Select and set
Chip selection control register 5 (CSCR5)
Selector
Select and set
Chip selection control register 6 (CSCR6)
Selector
Select and set
Chip selection control register 7 (CSCR7)
Selector
P91/CS1
P92/CS2
P93/CS3
P94/CS4
P95/CS5
P96/CS6
P97/CS7
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