M16C Datasheet, PDF (179/262 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Preliminary Specifications REV.B
Mitsubishi microcomputers
Specifications in this manual are tentative and subject to change.
M16C / 6N Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
CAN Module
CAN Slot Status Register
CAN Slot Status Register
(b15)
b7 b6
(b8)
b0 b7
b0 _Symbol
C0SSTR
C1SSTR
Address
0215₁₆, 0214₁₆
0235₁₆, 0234₁₆
When reset
0000₁₆
0000₁₆
Function
Values that can be set for each bit R W
Slot Status Bits
0: - Receive Mailbox
O-
Each bit corresponds with the appropriate message Slot contains no unread mes-
mailbox.
sage.
- Transmit Mailbox
Message is not sent yet
1: - Receive Mailbox
Slot contains unread message.
- Transmit Mailbox
Message was sent success-
fully.
Figure 18-17. Structure of CAN slot status register
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