32C87 datasheet(39/91 Pages) RENESAS

39 / 91 page

M32C/87 Group (M32C/87, M32C/87A, M32C/87B)

4. Special Function Registers (SFRs)

REJ03B0127-0151 Rev.1.51 Jul 31, 2008

Page 39 of 85

Table 4.13

SFR Address Map (13/20)

X: Undefined

Blank spaces are all reserved. No access is allowed.

NOTES:

The BANKSEL bit in the C1CTLR1 register can switch functions for addresses 02A0h to 02BFh.

Values are obtained by setting the SLEEP bit in the C1SLPR register to “1” (sleep mode exited) after reset and supplying a clock to the CAN

module.

The CAN-associated registers (allocated in addresses 01E0h to 02BFh) cannot be used in M32C/87B. In M32C/87A, only CAN0-associated

registers can be used.

Set the PM13 bit in the PM1 register to 1 (2 wait states for SFR area) before accessing the CAN-associated registers.

Address

Symbol

After Reset

02B0h

CAN1 Message Slot 0 Control Register /

CAN1 Local Mask Register A Standard ID0

C1MCTL0 /

C1LMAR0

0000 0000b(1)(2)/

XXX0 0000b(1)(2)

02B1h

CAN1 Message Slot 1 Control Register /

CAN1 Local Mask Register A Standard ID1

C1MCTL1 /

C1LMAR1

0000 0000b(1)(2)/

XX00 0000b(1)(2)

02B2h

CAN1 Message Slot 2 Control Register /

CAN1 Local Mask Register A Extended ID0

C1MCTL2 /

C1LMAR2

0000 0000b(1)(2)/

XXXX 0000b(1)(2)

02B3h

CAN1 Message Slot 3 Control Register /

CAN1 Local Mask Register A Extended ID1

C1MCTL3 /

C1LMAR3

00h(1)(2)/

00h(1)(2)

02B4h

CAN1 Message Slot 4 Control Register /

CAN1 Local Mask Register A Extended ID2

C1MCTL4 /

C1LMAR4

0000 0000b(1)(2)/

XX00 0000b(1)(2)

02B5h

CAN1 Message Slot 5 Control Register

C1MCTL5

00h(1)(2)

02B6h

CAN1 Message Slot 6 Control Register

C1MCTL6

00h(1)(2)

02B7h

CAN1 Message Slot 7 Control Register

C1MCTL7

00h(1)(2)

02B8h

CAN1 Message Slot 8 Control Register /

CAN1 Local Mask Register B Standard ID0

C1MCTL8 /

C1LMBR0

0000 0000b(1)(2)/

XXX0 0000b(1)(2)

02B9h

CAN1 Message Slot 9 Control Register /

CAN1 Local Mask Register B Standard ID1

C1MCTL9 /

C1LMBR1

0000 0000b(1)(2)/

XX00 0000b(1)(2)

02BAh

CAN1 Message Slot 10 Control Register /

CAN1 Local Mask Register B Extended ID0

C1MCTL10 /

C1LMBR2

0000 0000b(1)(2)/

XXXX 0000b(1)(2)

02BBh

CAN1 Message Slot 11 Control Register /

CAN1 Local Mask Register B Extended ID1

C1MCTL11 /

C1LMBR3

00h(1)(2)/

00h(1)(2)

02BCh

CAN1 Message Slot 12 Control Register /

CAN1 Local Mask Register B Extended ID2

C1MCTL12 /

C1LMBR4

0000 0000b(1)(2)/

XX00 0000b(1)(2)

02BDh

CAN1 Message Slot 13 Control Register

C1MCTL13

00h(1)(2)

02BEh

CAN1 Message Slot 14 Control Register

C1MCTL14

00h(1)(2)

02BFh

CAN1 Message Slot 15 Control Register

C1MCTL15

00h(1)(2)

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