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HC05 Datasheet, PDF (52/232 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit | |||
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Table 3-3 MCAN register outline
Register name
Address bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
State on
reset
3
Control (CCNTRL)
Command (CCOM)
$0020 MODE SPD
OIE EIE TIE RIE
$0021 RX0 RX1 COMPSEL SLEEP COS RRB AT
RR 0u - u uuu1
TR 00u0 0000
Status (CSTAT)
$0022 BS ES TS RS TCS TBA DO RBS uu00 1100
Interrupt (CINT)
Acceptance code (CACC)(1)
Acceptance mask (CACM)(1)
Bus timing 0 (CBT0)(1)
Bus timing 1 (CBT1)(1)
$0023
$0024
$0025
$0026
$0027
WIF OIF EIF TIF RIF - - - 0 0000
AC7 AC6 AC5 AC4 AC3 AC2 AC1 AC0 Undeï¬ned
AM7 AM6 AM5 AM4 AM3 AM2 AM1 AM0 Undeï¬ned
SJW1 SJW0 BRP5 BRP4 BRP3 BRP2 BRP1 BRP0 Undeï¬ned
SAMP TSEG22TSEG21TSEG20TSEG13TSEG12TSEG11TSEG10 Undeï¬ned
Output control (COCNTRL)(1)
$0028 OCTP1 OCTN1 OCPOL1 OCTP0 OCTN0 OCPOL0 OCM1 OCM0 Undeï¬ned
(reserved)
$0029
Transmit buffer identiï¬er (TBI) $002A ID10 ID9 ID8 ID7 ID6 ID5 ID4 ID3 Undeï¬ned
RTR-bit, data length code (TRTDL) $002B ID2 ID1 ID0 RTR DLC3 DLC2 DLC1 DLC0 Undeï¬ned
Transmit data segment 1 (TDS1) $002C DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Transmit data segment 2 (TDS2) $002D DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Transmit data segment 3 (TDS3) $002E DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Transmit data segment 4 (TDS4) $002F DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Transmit data segment 5 (TDS5) $0030 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Transmit data segment 6 (TDS6) $0031 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Transmit data segment 7 (TDS7) $0032 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Transmit data segment 8 (TDS8) $0033 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Receive buffer identiï¬er (RBI) $0034 ID10 ID9 ID8 ID7 ID6 ID5 ID4 ID3 Undeï¬ned
RTR-bit, data length code (RRTDL) $0035 ID2 ID1 ID0 RTR DLC3 DLC2 DLC1 DLC0 Undeï¬ned
Receive data segment 1 (RDS1) $0036 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Receive data segment 2 (RDS2) $0037 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Receive data segment 3 (RDS3) $0038 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Receive data segment 4 (RDS4) $0039 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Receive data segment 5 (RDS5) $003A DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Receive data segment 6 (RDS6) $003B DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Receive data segment 7 (RDS7) $003C DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
Receive data segment 8 (RDS8) $003D DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Undeï¬ned
(1) These registers can only be accessed when the reset request bit in the control register is set.
MOTOROLA
3-10
MEMORY AND REGISTERS
MC68HC05X16
Rev. 1
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