M_CAN memory map (continued)
Address
offset (hex)
Register name
Width
(in bits)
Access Reset value
Section/
page
58 Interrupt Line Select Register (M_CAN_ILS) 32 R/W 0000_0000h 3.3.16/52
5C Interrupt Line Enable Register (M_CAN_ILE) 32 R/W 0000_0000h 3.3.17/55
80 Global Filter Configuration Register (M_CAN_GFC) 32 R/W 0000_0000h 3.3.18/56
84 Standard ID Filter Configuration Register (M_CAN_SIDFC) 32 R/W 0000_0000h 3.3.19/57
88 Extended ID Filter Configuration Register (M_CAN_XIDFC) 32 R/W 0000_0000h 3.3.20/58
90 Extended ID and Mask Register (M_CAN_XIDAM) 32 R/W 1FFF_FFFFh 3.3.21/59
94 High Priority Message Status Register (M_CAN_HPMS) 32 R 0000_0000h 3.3.22/59
98 New Data 1 Register (M_CAN_NDAT1) 32 R/W 0000_0000h 3.3.23/60
9C New Data 2 Register (M_CAN_NDAT2) 32 R/W 0000_0000h 3.3.24/61
A0 Rx FIFO 0 Configuration Register (M_CAN_RXF0C) 32 R/W 0000_0000h 3.3.25/61
A4 Rx FIFO 0 Status Register (M_CAN_RXF0S) 32 R 0000_0000h 3.3.26/62
A8 Rx FIFO 0 Acknowledge Register (M_CAN_RXF0A) 32 R/W 0000_0000h 3.3.27/63
AC Rx Buffer Configuration Register (M_CAN_RXBC) 32 R/W 0000_0000h 3.3.28/64
B0 Rx FIFO 1 Configuration Register (M_CAN_RXF1C) 32 R/W 0000_0000h 3.3.29/64
B4 Rx FIFO 1 Status Register (M_CAN_RXF1S) 32 R 0000_0000h 3.3.30/65
B8 Rx FIFO 1 Acknowledge Register (M_CAN_RXF1A) 32 R/W 0000_0000h 3.3.31/66
BC
Rx Buffer / FIFO Element Size Configuration Register
(M_CAN_RXESC)
32 R/W 0000_0000h 3.3.32/67
C0 Tx Buffer Configuration Register (M_CAN_TXBC) 32 R/W 0000_0000h 3.3.33/69
C4 Tx FIFO/Queue Status Register (M_CAN_TXFQS) 32 R 0000_0000h 3.3.34/70
C8 Tx Buffer Element Size Configuration (M_CAN_TXESC) 32 R/W 0000_0000h 3.3.35/71
CC Tx Buffer Request Pending Register (M_CAN_TXBRP) 32 R 0000_0000h 3.3.36/72
D0 Tx Buffer Add Request Register (M_CAN_TXBAR) 32 R/W 0000_0000h 3.3.37/73
D4 Tx Buffer Cancellation Request Register (M_CAN_TXBCR) 32 R/W 0000_0000h 3.3.38/73
D8
Tx Buffer Transmission Occurred Register
(M_CAN_TXBTO)
32 R 0000_0000h 3.3.39/74
DC Tx Buffer Cancellation Finished Register (M_CAN_TXBCF) 32 R 0000_0000h 3.3.40/74
E0
Tx Buffer Transmission Interrupt Enable Register
(M_CAN_TXBTIE)
32 R/W 0000_0000h 3.3.41/75
E4
Tx Buffer Cancellation Finished Interrupt Enable Register
(M_CAN_TXBCIE)
32 R/W 0000_0000h 3.3.42/75
F0 Tx Event FIFO Configuration Register (M_CAN_TXEFC) 32 R/W 0000_0000h 3.3.43/76
F4 Tx Event FIFO Status Register (M_CAN_TXEFS) 32 R 0000_0000h 3.3.44/77
F8 Tx Event FIFO Acknowledge Register (M_CAN_TXEFA) 32 R/W 0000_0000h 3.3.45/78
3.3.1 Core Release Register (M_CAN_CREL)
The following table shows example field values for this register and explains how they
encode a particular M_CAN core release.
Memory Map and Register Description
MPC5777C Reference Manual Addendum, Rev. 1, 12/2015
28 Freescale Semiconductor, Inc.