HD6417705 Datasheet, PDF (633/739 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Register Name
Number
Abbreviation of Bits Address
Module
Interrupt control register 0
ICR0
16
H'FFFF FEE0 INTC
Interrupt control register 1
ICR1
16
H'A400 0010
Interrupt control register 2
ICR2
16
H'A400 0012
Interrupt request register 0
IRR0
8
H'A400 0004
Interrupt request register 1
IRR1
8
H'A400 0006
Interrupt request register 2
IRR2
8
H'A400 0008
PINT interrupt enable register
PINTER 16
H'A400 0014
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Common control register
CMNCR 32
H'A4FD 0000 BSC
Bus control register for CS0 space CS0BCR 32
H'A4FD 0004
Bus control register for CS2 space CS2BCR 32
H'A4FD 0008
Bus control register for CS3 space CS3BCR 32
H'A4FD 000C
Bus control register for CS4 space CS4BCR 32
H'A4FD 0010
Bus control register for CS5A space CS5ABCR 32
H'A4FD 0014
Bus control register for CS5B space CS5BBCR 32
H'A4FD 0018
Bus control register for CS6A space CS6ABCR 32
H'A4FD 001C
Bus control register for CS6B space CS6BBCR 32
H'A4FD 0020
Wait control register for CS0 space CS0WCR 32
H'A4FD 0024
Wait control register for CS2 space CS2 WCR 32
H'A4FD 0028
Wait control register for CS3 space CS3 WCR 32
H'A4FD 002C
Wait control register for CS4 space CS4 WCR 32
H'A4FD 0030
Wait control register for CS5A space CS5A WCR 32
H'A4FD 0034
Wait control register for CS5B space CS5B WCR 32
H'A4FD 0038
Wait control register for CS6A space CS6A WCR 32
H'A4FD 003C
Wait control register for CS6B space CS6B WCR 32
H'A4FD 0040
SDRAM control register
SDCR
32
H'A4FD 0044
Refresh timer control/status register RTCSR
32
H'A4FD 0048
Refresh timer counter
RTCNT
32
H'A4FD 004C
Refresh time constant register
RTCOR 32
SDRAM mode register for CS2 space SDMR2
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SDRAM mode register for CS3 space SDMR3
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H'A4FD 0050
H'A4FD 4xxx^*2
H'A4FD 5xxx^*2
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Access
Size
16
16
16
8
8
8
16
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32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
16
16
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Rev. 2.00, 09/03, page 587 of 690