Renesas H8 Series User Manual

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Address Register Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
H'F730 LVDCR LVDE ⎯ ⎯ ⎯ LVDSEL LVDRE LVDDE LVDUE
H'F731 LVDSR ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ LVDDF LVDUF
H'FFE0 PMR1 IRQ3 ⎯ ⎯ IRQ0 TXD2 ⎯ TXD ⎯
H'FFE1 PMR5 POF57 POF56 WKP5 WKP4 WKP3 WKP2 WKP1 WKP0
H'FFE2 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯
H'FFF1 SYSCR2 SMSEL ⎯ DTON MA2 MA1 MA0 ⎯ ⎯
H'FFF2 IEGR1 ⎯ ⎯ ⎯ ⎯ IEG3 ⎯ ⎯ IEG0
H'FFF4 IENR1 IENDT ⎯ IENWP ⎯ IEN3 ⎯ ⎯ IEN0
H'FFF5 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯
H'FFF9 MSTCR1 ⎯ ⎯ MSTS3 MSTAD MSTWD MSTTW MSTTV ⎯
H'FFFA MSTCR2 MSTS3_2 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯
H8/36014
H8/36024
H'FFFB ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯
(6) Warnings that Apply to H8/36037, H8/36057 Group Programming
(a) The description given in the hardware manual is “Initial value: 0. Reserved. These bits are always read as
0”. However, the description in the emulator manual is “Always specify 0. These bits are always read as
the specified values”.
Table 8.35 Differences between the H8/36037, H8/36057 Group Products (1)
Target Address Register Name Bits
H'FFE0 Port mode register 1 2 and 0
H'FFF4 Interrupt enable register 1 6
H'FFF5 Interrupt enable register 2 7 and 6
H'FFF9 Module standby control register 1 7, 6, 2, and 0
H'FFFA Module standby control register 2 6, 5, and 3
(b) The description given in the hardware manual is “Reserved”. However, the description in the emulator
manual is “Always specify 0. These bits are always read as the specified values
”.
Table 8.36 Differences between the H8/36037, H8/36057 Group Products (2)
Target Address Register Name Bits
H’FFE2 Port mode register 3 7 to 5
H’FFFB Module standby control register 3 0
(c) The hardware manual shows registers at the addresses given below. For these locations, however, the
applicable description in the emulator manual is “Writing has no effect. These bits are always read as
undefined values”, because there are no registers at these locations of the emulator.
Table 8.37 Differences between the H8/36037, H8/36057 Group Products (3)
Target Address Register Name Bits
H’F730 Low-voltage-detection control register 7 to 0
H’F731 Low-voltage-detection status register 7 to 0
(d) The H8/36037, H8/36057 group has power-on reset and optional low-voltage detection circuit functions.
However, the E6000 emulator does not support these functions.

Renesas H8 Series Specifications

General

Brand	Renesas
Model	H8 Series
Category	Computer Hardware
Language	English