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HD64F2636F20 Datasheet, PDF (1213/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series | |||
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H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
GSR0âGeneral Status Register
GSR1âGeneral Status Register
Bit
7
6
5
â¯
â¯
â¯
Initial value
0
0
0
Read/Write
R
R
R
Appendix B Internal I/O Register
H'F801
H'FA01
HCAN0
HCAN1*
4
3
2
1
0
â¯
GSR3 GSR2 GSR1 GSR0
0
1
1
0
0
R
R
R
R
R
Bus Off Flag
0 [Reset condition]
⢠Recovery from bus off state
1 When TEC ⥠256 (bus off state)
Transmit/Receive Warning Flag
0 [Reset condition]
⢠When TEC < 96 and REC < 96 or TEC ⥠256
1 When TEC ⥠96 or REC ⥠96
Message Transmission Status Flag
0 Message transmission period
1 [Reset condition]
⢠Idle state
Reset Status Bit
0 Normal operating state
[Setting condition]
⢠After an HCAN internal reset
1 Configuration mode
[Reset condition]
⢠MCR0 reset mode and sleep mode
Note: * This register is not available in the H8S/2635 Group.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Page 1163 of 1458
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