MC912DG128A Motorola, MC912DG128A Datasheet - Page 291

• Manufacturer Part Number: MC912DG128A
• Description: Microcontrollers
• Manufacturer: Motorola

23-mscan12
MOTOROLA
ADDR
1. x is 4, 5, 6, or 7 depending on which buffer RxFG, Tx0, Tx1, or Tx2 respectively.
$01xA
$01xB
$01xC
$01x0
$01x1
$01x2
$01x3
$01x4
$01x5
$01x6
$01x7
$01x8
$01x9
(1)
REGISTER
Figure 52 Receive/Transmit Message Buffer Extended Identifier
DSR0
DSR1
DSR2
DSR3
DSR4
DSR5
DSR6
DSR7
IDR0
IDR1
IDR2
IDR3
DLR
R/W
W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
R
R
R
R
R
R
BIT 7
ID28
ID20
ID14
DB7
DB7
DB7
DB7
DB7
DB7
DB7
DB7
ID6
MSCAN Controller
ID27
ID19
ID13
DB6
DB6
DB6
DB6
DB6
DB6
DB6
DB6
ID5
6
ID26
ID18
ID12
DB5
DB5
DB5
DB5
DB5
DB5
DB5
DB5
ID4
5
SRR (1) IDE (1)
ID25
ID11
DB4
DB4
DB4
DB4
DB4
DB4
DB4
DB4
ID3
4
Programmer’s Model of Message Storage
DLC3
ID24
ID10
DB3
DB3
DB3
DB3
DB3
DB3
DB3
DB3
ID2
3
MC68HC912DT128A Rev 2.0
DLC2
ID23
ID17
DB2
DB2
DB2
DB2
DB2
DB2
DB2
DB2
ID9
ID1
2
MSCAN Controller
DLC1
ID22
ID16
DB1
DB1
DB1
DB1
DB1
DB1
DB1
DB1
ID8
ID0
1
DLC0
BIT 0
ID21
ID15
RTR
DB0
DB0
DB0
DB0
DB0
DB0
DB0
DB0
ID7
291