Datasheet

M32C/87 Group (M32C/87, M32C/87A, M32C/87B) 4. Special Function Registers (SFRs)
REJ03B0127-0151 Rev.1.51 Jul 31, 2008
Page 34 of 85
Table 4.8 SFR Address Map (8/20)
X: Undefined
Blank spaces are all reserved. No access is allowed.
NOTES:
1. 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.
2. Set the PM13 bit in the PM1 register to 1 (2 wait states for SFR area) before accessing the CAN-associated registers.
Address Register Symbol After Reset
01C0h UART5 Transmit/Receive Mode Register U5MR 00h
01C1h UART5 Baud Rate Register U5BRG XXh
01C2h
UART5 Transmit Buffer Register U5TB XXXXh
01C3h
01C4h UART5 Transmit/Receive Control Register 0 U5C0 0000 1000b
01C5h UART5 Transmit/Receive Control Register 1 U5C1 XXXX 0010b
01C6h
UART5 Receive Buffer Register U5RB XXXXh
01C7h
01C8h UART6 Transmit/Receive Mode Register U6MR 00h
01C9h UART6 Baud Rate Register U6BRG XXh
01CAh
UART6 Transmit Buffer Register U6TB XXXXh
01CBh
01CCh UART6 Transmit/Receive Control Register 0 U6C0 0000 1000b
01CDh UART6 Transmit/Receive Control Register 1 U6C1 XXXX 0010b
01CEh
UART6 Receive Buffer Register U6RB XXXXh
01CFh
01D0h UART5, UART6 Transmit/Receive Control Register U56CON X000 0000b
01D1h UART5, UART6 Input Pin Function Select Register U56IS X000 X000b
01D2h
01D3h
01D4h
01D5h
01D6h
01D7h
01D8h RTP Output Buffer Register 0 RTP0R XXh
01D9h RTP Output Buffer Register 1 RTP1R XXh
01DAh RTP Output Buffer Register 2 RTP2R XXh
01DBh RTP Output Buffer Register 3 RTP3R XXh
01DCh
01DDh
01DEh
01DFh
01E0h CAN0 Message Slot Buffer 0 Standard ID0
(1)(2)
C0SLOT0_0 XXh
01E1h CAN0 Message Slot Buffer 0 Standard ID1
(1)(2)
C0SLOT0_1 XXh
01E2h CAN0 Message Slot Buffer 0 Extended ID0
(1)(2)
C0SLOT0_2 XXh
01E3h CAN0 Message Slot Buffer 0 Extended ID1
(1)(2)
C0SLOT0_3 XXh
01E4h CAN0 Message Slot Buffer 0 Extended ID2
(1)(2)
C0SLOT0_4 XXh
01E5h CAN0 Message Slot Buffer 0 Data Length Code
(1)(2)
C0SLOT0_5 XXh
01E6h CAN0 Message Slot Buffer 0 Data 0
(1)(2)
C0SLOT0_6 XXh
01E7h CAN0 Message Slot Buffer 0 Data 1
(1)(2)
C0SLOT0_7 XXh
01E8h CAN0 Message Slot Buffer 0 Data 2
(1)(2)
C0SLOT0_8 XXh
01E9h CAN0 Message Slot Buffer 0 Data 3
(1)(2)
C0SLOT0_9 XXh
01EAh CAN0 Message Slot Buffer 0 Data 4
(1)(2)
C0SLOT0_10 XXh
01EBh CAN0 Message Slot Buffer 0 Data 5
(1)(2)
C0SLOT0_11 XXh
01ECh CAN0 Message Slot Buffer 0 Data 6
(1)(2)
C0SLOT0_12 XXh
01EDh CAN0 Message Slot Buffer 0 Data 7
(1)(2)
C0SLOT0_13 XXh
01EEh CAN0 Message Slot Buffer 0 Time Stamp High-Order
(1)(2)
C0SLOT0_14 XXh
01EFh CAN0 Message Slot Buffer 0 Time Stamp Low-Order
(1)(2)
C0SLOT0_15 XXh